{"id":75418,"date":"2026-02-12T09:42:18","date_gmt":"2026-02-12T01:42:18","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/75418.html"},"modified":"2026-02-12T09:42:18","modified_gmt":"2026-02-12T01:42:18","slug":"%e8%b0%83%e8%af%95%e6%89%8b%e8%ae%b0%ef%bc%9a%e7%94%b5%e7%a3%81%e8%b0%90%e6%8c%af%e6%97%a0%e7%ba%bf%e4%bc%a0%e8%83%bd%e7%b3%bb%e7%bb%9f%e4%bb%8e%e7%90%86%e8%ae%ba%e5%88%b0%e5%ae%9e%e7%89%a9%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/75418.html","title":{"rendered":"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834"},"content":{"rendered":"<h2>\u8c03\u8bd5\u624b\u8bb0&#xff1a;\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834<\/h2>\n<p>\u4f5c\u4e3a\u4e00\u540d\u957f\u671f\u624e\u6839\u5b9e\u9a8c\u5ba4\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08&#xff0c;\u6211\u59cb\u7ec8\u5bf9\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u62b1\u6709\u6d53\u539a\u5174\u8da3\u3002\u8fd9\u79cd\u6280\u672f\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u8fc7\u7ebf\u5708\u95f4\u7684\u78c1\u8026\u5408\u4f20\u9012\u80fd\u91cf&#xff0c;\u4f46\u771f\u6b63\u52a8\u624b\u642d\u5efa\u65f6&#xff0c;\u4ece\u7406\u8bba\u8ba1\u7b97\u5230\u5b9e\u7269\u8c03\u8bd5\u7684\u6bcf\u4e00\u6b65\u90fd\u5145\u6ee1\u6311\u6218\u3002\u8bb8\u591a\u521d\u5b66\u8005\u751a\u81f3\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\u90fd\u4f1a\u5728\u8c10\u632f\u9891\u7387\u5339\u914d\u3001\u5e72\u6270\u6291\u5236\u3001\u6548\u7387\u4f18\u5316\u7b49\u73af\u8282\u53cd\u590d\u8e29\u5751\u3002\u672c\u6587\u5c06\u57fa\u4e8e\u5b9e\u9645\u9879\u76ee\u7ecf\u9a8c&#xff0c;\u5206\u4eab\u6211\u5728\u4f7f\u7528STC89C51\u548cIR2110\u7b49\u5e38\u89c1\u5143\u4ef6\u6784\u5efa\u7cfb\u7edf\u65f6\u9047\u5230\u7684\u5178\u578b\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848&#xff0c;\u5e0c\u671b\u80fd\u4e3a\u4f60\u7684\u9879\u76ee\u63d0\u4f9b\u5207\u5b9e\u53ef\u884c\u7684\u53c2\u8003\u3002<\/p>\n<p>\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u7684\u6838\u5fc3\u5728\u4e8e\u901a\u8fc7\u53d1\u5c04\u7aef\u548c\u63a5\u6536\u7aef\u7684LC\u8c10\u632f\u7535\u8def\u5b9e\u73b0\u80fd\u91cf\u7684\u9ad8\u6548\u4f20\u8f93\u3002\u7406\u60f3\u60c5\u51b5\u4e0b&#xff0c;\u5f53\u4e24\u7aef\u7684\u8c10\u632f\u9891\u7387\u4e00\u81f4\u65f6&#xff0c;\u80fd\u91cf\u4f20\u8f93\u6548\u7387\u6700\u9ad8\u3002\u4f46\u73b0\u5b9e\u8c03\u8bd5\u4e2d&#xff0c;\u5143\u5668\u4ef6\u7684\u53c2\u6570\u504f\u5dee\u3001\u73af\u5883\u5e72\u6270\u3001\u8d1f\u8f7d\u53d8\u5316\u7b49\u56e0\u7d20\u90fd\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u6027\u80fd\u8fdc\u4f4e\u4e8e\u7406\u8bba\u503c\u3002\u63a5\u4e0b\u6765&#xff0c;\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u4e94\u4e2a\u6700\u5e38\u89c1\u7684\u9677\u9631\u53ca\u5176\u7a81\u7834\u65b9\u6cd5\u3002<\/p>\n<h3>1. \u8c10\u632f\u9891\u7387\u5931\u914d&#xff1a;\u7406\u8bba\u4e0e\u73b0\u5b9e\u7684\u5dee\u8ddd<\/h3>\n<p>\u5728\u7406\u8bba\u8bbe\u8ba1\u4e2d&#xff0c;\u8c10\u632f\u9891\u7387\u7684\u8ba1\u7b97\u516c\u5f0f\u770b\u4f3c straightforward&#xff1a;&#xfffd;&#061;12&#xfffd;&#xfffd;&#xfffd;f&#061;2\u03c0LC1\u3002\u7136\u800c&#xff0c;\u5b9e\u9645\u5236\u4f5c\u4e2d&#xff0c;\u7535\u611f\u548c\u7535\u5bb9\u7684\u6807\u79f0\u503c\u4e0e\u771f\u5b9e\u503c\u5f80\u5f80\u5b58\u5728\u504f\u5dee&#xff0c;\u5c24\u5176\u662f\u624b\u5de5\u7ed5\u5236\u7684\u7ebf\u5708&#xff0c;\u5176\u7535\u611f\u91cf\u53d7\u7ebf\u5f84\u3001\u531d\u6570\u3001\u95f4\u8ddd\u751a\u81f3\u73af\u5883\u6e29\u5ea6\u7684\u5f71\u54cd\u8f83\u5927\u3002\u6b64\u5916&#xff0c;PCB\u5e03\u5c40\u548c\u5f15\u7ebf\u957f\u5ea6\u5f15\u5165\u7684\u5bc4\u751f\u53c2\u6570\u4e5f\u4f1a\u6539\u53d8\u7cfb\u7edf\u7684\u5b9e\u9645\u8c10\u632f\u70b9\u3002<\/p>\n<p>\u5e38\u89c1\u95ee\u9898\u8868\u73b0&#xff1a;<\/p>\n<ul>\n<li>\u4f20\u8f93\u8ddd\u79bb\u6025\u5267\u4e0b\u964d<\/li>\n<li>\u7cfb\u7edf\u53d1\u70ed\u4e25\u91cd<\/li>\n<li>\u8f93\u51fa\u7535\u538b\u4e0d\u7a33\u5b9a<\/li>\n<\/ul>\n<p>\u89e3\u51b3\u65b9\u6848&#xff1a;<br \/>\n\u9996\u5148&#xff0c;\u52a1\u5fc5\u4f7f\u7528LCR\u8868\u5b9e\u9645\u6d4b\u91cf\u7ebf\u5708\u7684\u7535\u611f\u91cf\u548c\u7535\u5bb9\u7684\u5b9e\u9645\u503c&#xff0c;\u800c\u4e0d\u662f\u4f9d\u8d56\u6807\u79f0\u503c\u3002\u5176\u6b21&#xff0c;\u5728\u8f6f\u4ef6\u5c42\u9762&#xff0c;STC89C51\u4ea7\u751f\u7684PWM\u9891\u7387\u5e94\u5177\u5907\u5fae\u8c03\u529f\u80fd\u3002\u4ee5\u4e0b\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u901a\u8fc7\u8f6f\u4ef6\u8c03\u6574PWM\u9891\u7387&#xff1a;<\/p>\n<p>#include &lt;reg51.h&gt;<\/p>\n<p>void PWM_Init(unsigned int frequency) {<br \/>\n    TMOD &amp;&#061; 0xF0;    \/\/ \u5b9a\u65f6\u56681\u6a21\u5f0f\u8bbe\u7f6e<br \/>\n    TMOD |&#061; 0x10;    \/\/ \u6a21\u5f0f1&#xff0c;16\u4f4d\u5b9a\u65f6\u5668<br \/>\n    TH1 &#061; (65536 &#8211; (11059200\/12)\/frequency) \/ 256;<br \/>\n    TL1 &#061; (65536 &#8211; (11059200\/12)\/frequency) % 256;<br \/>\n    ET1 &#061; 1;         \/\/ \u542f\u7528\u5b9a\u65f6\u56681\u4e2d\u65ad<br \/>\n    EA &#061; 1;          \/\/ \u5168\u5c40\u4e2d\u65ad\u542f\u7528<br \/>\n    TR1 &#061; 1;         \/\/ \u542f\u52a8\u5b9a\u65f6\u56681<br \/>\n}<\/p>\n<p>void Timer1_ISR() interrupt 3 {<br \/>\n    PWM_PIN &#061; !PWM_PIN; \/\/ \u7ffb\u8f6cPWM\u8f93\u51fa\u5f15\u811a<br \/>\n    TH1 &#061; (65536 &#8211; (11059200\/12)\/frequency) \/ 256;<br \/>\n    TL1 &#061; (65536 &#8211; (11059200\/12)\/frequency) % 256;<br \/>\n}<\/p>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f&#xff0c;\u4f60\u53ef\u4ee5\u7cbe\u7ec6\u8c03\u6574PWM\u8f93\u51fa\u9891\u7387&#xff0c;\u9010\u6b65\u903c\u8fd1\u7cfb\u7edf\u7684\u5b9e\u9645\u8c10\u632f\u70b9\u3002\u5efa\u8bae\u4f7f\u7528\u793a\u6ce2\u5668\u89c2\u5bdf\u7ebf\u5708\u4e24\u7aef\u7684\u7535\u538b\u6ce2\u5f62&#xff0c;\u5f53\u6ce2\u5f62\u5e45\u503c\u6700\u5927\u4e14\u6700\u7eaf\u51c0\u65f6&#xff0c;\u5373\u4e3a\u6700\u4f73\u8c10\u632f\u70b9\u3002<\/p>\n<p>\u63d0\u793a&#xff1a;\u8c03\u8bd5\u65f6\u6700\u597d\u4f7f\u7528\u53ef\u8c03\u7535\u5bb9\u6216\u53ef\u53d8\u7535\u611f&#xff0c;\u901a\u8fc7\u5b9e\u9645\u6d4b\u91cf\u627e\u5230\u6700\u4f73\u53c2\u6570\u7ec4\u5408\u540e\u518d\u56fa\u5b9a\u5143\u4ef6\u503c\u3002<\/p>\n<h3>2. \u9a71\u52a8\u7535\u8def\u8bbe\u8ba1&#xff1a;IR2110\u7684\u6b63\u786e\u4f7f\u7528\u59ff\u52bf<\/h3>\n<p>IR2110\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684MOSFET\u9a71\u52a8\u82af\u7247&#xff0c;\u4f46\u5728\u9ad8\u9891\u5e94\u7528\u4e2d\u5bb9\u6613\u56e0\u5e03\u5c40\u4e0d\u5f53\u800c\u5bfc\u81f4\u5de5\u4f5c\u5f02\u5e38\u3002\u5e38\u89c1\u95ee\u9898\u5305\u62ec\u81ea\u4e3e\u7535\u5bb9\u9009\u62e9\u4e0d\u5f53\u3001\u5730\u7ebf\u566a\u58f0\u8fc7\u5927\u4ee5\u53ca\u6b7b\u533a\u65f6\u95f4\u8bbe\u7f6e\u4e0d\u5408\u7406\u3002<\/p>\n<p>\u9a71\u52a8\u7535\u8def\u8bbe\u8ba1\u8981\u70b9&#xff1a;<\/p>\n<table>\n<tr>\u53c2\u6570\u63a8\u8350\u503c\u6ce8\u610f\u4e8b\u9879<\/tr>\n<tbody>\n<tr>\n<td>\u81ea\u4e3e\u7535\u5bb9<\/td>\n<td>0.1-1\u03bcF<\/td>\n<td>\u9676\u74f7\u7535\u5bb9&#xff0c;\u9760\u8fd1\u82af\u7247\u5e03\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>\u6b7b\u533a\u65f6\u95f4<\/td>\n<td>50-100ns<\/td>\n<td>\u9632\u6b62\u6865\u81c2\u76f4\u901a<\/td>\n<\/tr>\n<tr>\n<td>VCC\u6ee4\u6ce2\u7535\u5bb9<\/td>\n<td>10\u03bcF\u7535\u89e3&#043;0.1\u03bcF\u9676\u74f7<\/td>\n<td>\u6291\u5236\u7535\u6e90\u566a\u58f0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u5b9e\u9645\u5e03\u7ebf\u4e2d&#xff0c;\u9a71\u52a8\u82af\u7247\u5e94\u5c3d\u53ef\u80fd\u9760\u8fd1\u529f\u7387MOS\u7ba1&#xff0c;\u4ee5\u51cf\u5c0f\u5f15\u7ebf\u7535\u611f\u3002\u540c\u65f6&#xff0c;\u529f\u7387\u5730\u548c\u4fe1\u53f7\u5730\u5e94\u5206\u5f00\u5e03\u7f6e&#xff0c;\u5355\u70b9\u8fde\u63a5&#xff0c;\u907f\u514d\u5730\u73af\u8def\u5f15\u5165\u566a\u58f0\u3002\u4ee5\u4e0b\u662fIR2110\u7684\u5178\u578b\u5e94\u7528\u7535\u8def\u8fde\u63a5\u65b9\u5f0f&#xff1a;<\/p>\n<p>VCC &#8212;[10\u03a9]&#8212;&#043;&#8212;[\u81ea\u4e3e\u4e8c\u6781\u7ba1]&#8212;&#043;<br \/>\n               |                 |<br \/>\n               &#043;&#8212;[IR2110_VB]   |<br \/>\n                               [\u81ea\u4e3e\u7535\u5bb9]<br \/>\n                                   |<br \/>\nGND &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-&#043;<\/p>\n<p>\u6ce8\u610f&#xff1a;\u81ea\u4e3e\u7535\u5bb9\u7684\u7535\u538b\u989d\u5b9a\u503c\u5e94\u9ad8\u4e8e\u7535\u6e90\u7535\u538b&#xff0c;\u5426\u5219\u5728\u9ad8\u538b\u5e94\u7528\u4e2d\u53ef\u80fd\u51fb\u7a7f\u3002<\/p>\n<p>\u5bf9\u4e8e\u6b7b\u533a\u65f6\u95f4\u7684\u8bbe\u7f6e&#xff0c;STC89C51\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u5b9e\u73b0&#xff1a;<\/p>\n<p>void Generate_PWM_with_Deadtime(unsigned int duty_cycle, unsigned int dead_time) {<br \/>\n    PWM_HIGH &#061; 1;<br \/>\n    delay_us(duty_cycle);<br \/>\n    PWM_HIGH &#061; 0;<br \/>\n    delay_us(dead_time);    \/\/ \u6b7b\u533a\u65f6\u95f4<br \/>\n    PWM_LOW &#061; 1;<br \/>\n    delay_us(duty_cycle);<br \/>\n    PWM_LOW &#061; 0;<br \/>\n    delay_us(dead_time);    \/\/ \u6b7b\u533a\u65f6\u95f4<br \/>\n}<\/p>\n<p>\u8fd9\u79cd\u8f6f\u4ef6\u6b7b\u533a\u63a7\u5236\u867d\u7136\u7b80\u5355&#xff0c;\u4f46\u5728\u9ad8\u9891\u5e94\u7528\u4e2d\u53ef\u80fd\u4e0d\u591f\u7cbe\u786e\u3002\u5982\u679c\u7cfb\u7edf\u9891\u7387\u8d85\u8fc7100kHz&#xff0c;\u5efa\u8bae\u4f7f\u7528\u786c\u4ef6\u6b7b\u533a\u7535\u8def\u6216\u9009\u62e9\u5185\u7f6e\u6b7b\u533a\u63a7\u5236\u529f\u80fd\u7684\u4e13\u7528PWM\u751f\u6210\u82af\u7247\u3002<\/p>\n<h3>3. \u7535\u78c1\u5e72\u6270\u6291\u5236&#xff1a;\u770b\u4e0d\u89c1\u7684\u654c\u4eba<\/h3>\n<p>\u7535\u78c1\u5e72\u6270\u662f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4e2d\u6700\u68d8\u624b\u7684\u95ee\u9898\u4e4b\u4e00\u3002\u9ad8\u9891\u5f00\u5173\u64cd\u4f5c\u4f1a\u4ea7\u751f\u4e30\u5bcc\u7684\u8c10\u6ce2&#xff0c;\u4e0d\u4ec5\u5f71\u54cd\u7cfb\u7edf\u672c\u8eab\u7684\u7a33\u5b9a\u6027&#xff0c;\u8fd8\u53ef\u80fd\u5e72\u6270\u5468\u8fb9\u7535\u5b50\u8bbe\u5907\u7684\u6b63\u5e38\u5de5\u4f5c\u3002\u5e72\u6270\u4e3b\u8981\u6765\u81ea\u4e24\u4e2a\u65b9\u9762&#xff1a;\u4f20\u5bfc\u5e72\u6270\u548c\u8f90\u5c04\u5e72\u6270\u3002<\/p>\n<p>\u5e72\u6270\u6e90\u5206\u6790&#xff1a;<\/p>\n<ul>\n<li>MOS\u7ba1\u5f00\u5173\u77ac\u95f4\u4ea7\u751f\u7684dv\/dt\u548cdi\/dt<\/li>\n<li>\u7ebf\u5708\u8f90\u5c04\u7684\u7535\u78c1\u573a<\/li>\n<li>\u7535\u6e90\u7ebf\u4e0a\u7684\u566a\u58f0\u4f20\u5bfc<\/li>\n<\/ul>\n<p>\u6291\u5236\u63aa\u65bd&#xff1a;<\/p>\n<li>\u5728MOS\u7ba1\u7684\u6f0f\u6e90\u6781\u4e4b\u95f4\u5e76\u8054RC\u5438\u6536\u7535\u8def&#xff08;\u4f8b\u5982100\u03a9&#043;100pF&#xff09;&#xff0c;\u51cf\u7f13\u5f00\u5173\u8fb9\u6cbf<\/li>\n<li>\u5728\u7535\u6e90\u5165\u53e3\u5904\u589e\u52a0\u03c0\u578b\u6ee4\u6ce2\u5668&#xff0c;\u6291\u5236\u4f20\u5bfc\u5e72\u6270<\/li>\n<li>\u4f7f\u7528\u78c1\u73e0\u4e32\u5165\u9a71\u52a8\u82af\u7247\u7684\u7535\u6e90\u5f15\u811a&#xff0c;\u5438\u6536\u9ad8\u9891\u566a\u58f0<\/li>\n<li>\u5fc5\u8981\u65f6\u589e\u52a0\u5c4f\u853d\u7f69&#xff0c;\u5c06\u53d1\u5c04\u548c\u63a5\u6536\u7535\u8def\u5206\u522b\u5c4f\u853d<\/li>\n<p>\u5b9e\u8df5\u8868\u660e&#xff0c;\u5408\u7406\u7684PCB\u5e03\u5c40\u5bf9\u6291\u5236\u7535\u78c1\u5e72\u6270\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u63a8\u8350\u7684\u5e03\u5c40\u7b56\u7565&#xff1a;<\/p>\n<ul>\n<li>\u529f\u7387\u73af\u8def\u9762\u79ef\u6700\u5c0f\u5316&#xff1a;\u5c06MOS\u7ba1\u3001\u7ebf\u5708\u63a5\u53e3\u548c\u6ee4\u6ce2\u7535\u5bb9\u5c3d\u53ef\u80fd\u9760\u8fd1\u5e03\u7f6e&#xff0c;\u51cf\u5c0f\u9ad8\u9891\u7535\u6d41\u73af\u8def\u9762\u79ef<\/li>\n<li>\u5355\u70b9\u63a5\u5730&#xff1a;\u529f\u7387\u5730\u3001\u9a71\u52a8\u5730\u3001\u4fe1\u53f7\u5730\u5206\u5f00\u5e03\u7ebf&#xff0c;\u6700\u540e\u5728\u7535\u6e90\u5165\u53e3\u5904\u5355\u70b9\u8fde\u63a5<\/li>\n<li>\u591a\u5c42\u677f\u8bbe\u8ba1&#xff1a;\u5982\u679c\u6761\u4ef6\u5141\u8bb8&#xff0c;\u4f7f\u75284\u5c42\u677f&#xff0c;\u4e13\u95e8\u8bbe\u7f6e\u63a5\u5730\u5c42\u548c\u7535\u6e90\u5c42<\/li>\n<\/ul>\n<p>\u8c03\u8bd5\u65f6&#xff0c;\u53ef\u4ee5\u7528\u8fd1\u573a\u63a2\u5934\u626b\u63cfPCB&#xff0c;\u627e\u51fa\u8f90\u5c04\u70ed\u70b9&#xff0c;\u9488\u5bf9\u6027\u52a0\u5f3a\u5c4f\u853d\u6216\u6ee4\u6ce2\u3002\u8bb0\u5f97\u8c03\u8bd5\u8fc7\u7a0b\u4e2d\u968f\u65f6\u7528\u793a\u6ce2\u5668\u89c2\u5bdf\u6ce2\u5f62&#xff0c;\u786e\u4fdd\u6dfb\u52a0\u7684\u6291\u5236\u63aa\u65bd\u786e\u5b9e\u6709\u6548\u800c\u4e0d\u662f\u5f15\u5165\u65b0\u95ee\u9898\u3002<\/p>\n<h3>4. \u6548\u7387\u4f18\u5316&#xff1a;\u4ece\u767e\u5206\u4e4b\u4e09\u5341\u5230\u4e03\u5341\u7684\u8de8\u8d8a<\/h3>\n<p>\u521d\u7248\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u7684\u6548\u7387\u5f80\u5f80\u4f4e\u5f97\u4ee4\u4eba\u5931\u671b&#xff0c;\u5e38\u89c1\u53ea\u670930%-40%\u3002\u901a\u8fc7\u4ee5\u4e0b\u4f18\u5316\u63aa\u65bd&#xff0c;\u6211\u4eec\u53ef\u4ee5\u5c06\u6548\u7387\u63d0\u5347\u81f360%-70%\u751a\u81f3\u66f4\u9ad8&#xff1a;<\/p>\n<p>\u6548\u7387\u635f\u5931\u4e3b\u8981\u6765\u6e90&#xff1a;<\/p>\n<ul>\n<li>\u7ebf\u5708\u7535\u963b\u9020\u6210\u7684\u94dc\u635f<\/li>\n<li>\u78c1\u82af\u6750\u6599\u7684\u94c1\u635f&#xff08;\u5982\u679c\u4f7f\u7528\u78c1\u82af&#xff09;<\/li>\n<li>MOSFET\u7684\u5f00\u5173\u635f\u8017\u548c\u5bfc\u901a\u635f\u8017<\/li>\n<li>\u8c10\u632f\u7535\u5bb9\u7684\u7b49\u6548\u4e32\u8054\u7535\u963b&#xff08;ESR&#xff09;\u635f\u8017<\/li>\n<\/ul>\n<p>\u4f18\u5316\u7b56\u7565&#xff1a;<\/p>\n<p>\u9996\u5148&#xff0c;\u7ebf\u5708\u4f18\u5316\u662f\u63d0\u9ad8\u6548\u7387\u7684\u5173\u952e\u3002\u591a\u80a1\u674e\u5179\u7ebf\u6bd4\u5355\u80a1\u7c97\u7ebf\u66f4\u80fd\u51cf\u5c11\u96c6\u80a4\u6548\u5e94\u5e26\u6765\u7684\u635f\u8017\u3002\u7ebf\u5708\u76f4\u5f84\u4e0e\u4f20\u8f93\u8ddd\u79bb\u7684\u6bd4\u503c\u4e00\u822c\u5efa\u8bae\u57281:1\u52301:1.5\u4e4b\u95f4&#xff0c;\u8fc7\u5927\u6216\u8fc7\u5c0f\u90fd\u4f1a\u964d\u4f4e\u6548\u7387\u3002\u5982\u679c\u6761\u4ef6\u5141\u8bb8&#xff0c;\u4f7f\u7528Q\u503c\u8f83\u9ad8\u7684\u7ebf\u5708&#xff0c;\u5176\u7535\u963b\u5c0f&#xff0c;\u6548\u7387\u81ea\u7136\u66f4\u9ad8\u3002<\/p>\n<p>\u5176\u6b21&#xff0c;MOS\u7ba1\u9009\u62e9\u81f3\u5173\u91cd\u8981\u3002\u5e94\u9009\u62e9\u5bfc\u901a\u7535\u963b&#xff08;Rds(on)&#xff09;\u5c0f\u3001\u5f00\u5173\u901f\u5ea6\u5feb\u3001\u6805\u6781\u7535\u8377\u91cf\u5c11\u7684\u5668\u4ef6\u3002\u4e0b\u8868\u5bf9\u6bd4\u4e86\u51e0\u79cd\u5e38\u89c1MOS\u7ba1\u7684\u6027\u80fd\u53c2\u6570&#xff1a;<\/p>\n<table>\n<tr>\u578b\u53f7Rds(on)\u5f00\u5173\u65f6\u95f4\u6805\u6781\u7535\u8377\u9002\u7528\u9891\u7387\u8303\u56f4<\/tr>\n<tbody>\n<tr>\n<td>IRF640<\/td>\n<td>0.15\u03a9<\/td>\n<td>30ns<\/td>\n<td>72nC<\/td>\n<td>&lt;500kHz<\/td>\n<\/tr>\n<tr>\n<td>IRF7416<\/td>\n<td>0.013\u03a9<\/td>\n<td>15ns<\/td>\n<td>60nC<\/td>\n<td>&lt;1MHz<\/td>\n<\/tr>\n<tr>\n<td>SI4860DY<\/td>\n<td>0.025\u03a9<\/td>\n<td>20ns<\/td>\n<td>25nC<\/td>\n<td>&lt;2MHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5bf9\u4e8e\u5de5\u4f5c\u9891\u7387\u5728100kHz-500kHz\u7684\u7cfb\u7edf&#xff0c;IRF640\u662f\u4e0d\u9519\u7684\u9009\u62e9&#xff1b;\u5982\u679c\u9891\u7387\u66f4\u9ad8&#xff0c;\u5e94\u8003\u8651IRF7416\u6216SI4860DY\u7b49\u66f4\u5148\u8fdb\u7684\u5668\u4ef6\u3002<\/p>\n<p>\u6700\u540e&#xff0c;\u963b\u6297\u5339\u914d\u4e5f\u662f\u63d0\u9ad8\u6548\u7387\u7684\u91cd\u8981\u624b\u6bb5\u3002\u901a\u8fc7\u4e0b\u9762\u7684\u516c\u5f0f\u53ef\u4ee5\u8ba1\u7b97\u6700\u4f73\u5339\u914d\u6761\u4ef6&#xff1a;<\/p>\n<p># \u963b\u6297\u5339\u914d\u8ba1\u7b97\u793a\u4f8b<br \/>\ndef calculate_impedance_match(R_load, L, C, f):<br \/>\n    import math<br \/>\n    # \u8ba1\u7b97\u7ebf\u5708\u611f\u6297<br \/>\n    X_l &#061; 2 * math.pi * f * L<br \/>\n    # \u8ba1\u7b97\u5bb9\u6297<br \/>\n    X_c &#061; 1 \/ (2 * math.pi * f * C)<br \/>\n    # \u8ba1\u7b97\u8c10\u632f\u963b\u6297<br \/>\n    Z_resonant &#061; math.sqrt((X_l &#8211; X_c)**2)<br \/>\n    # \u8fd4\u56de\u6700\u4f73\u5339\u914d\u7535\u963b<br \/>\n    return math.sqrt(Z_resonant * R_load)<\/p>\n<p># \u4f7f\u7528\u793a\u4f8b<br \/>\noptimal_resistance &#061; calculate_impedance_match(50, 100e-6, 1e-9, 100000)<br \/>\nprint(f&#034;\u6700\u4f73\u5339\u914d\u7535\u963b: {optimal_resistance} Ohm&#034;)<\/p>\n<p>\u5b9e\u9645\u64cd\u4f5c\u4e2d&#xff0c;\u53ef\u4ee5\u901a\u8fc7\u5b9e\u9a8c\u786e\u5b9a\u6700\u4f73\u8d1f\u8f7d\u70b9&#xff1a;\u6539\u53d8\u8d1f\u8f7d\u7535\u963b\u540c\u65f6\u6d4b\u91cf\u4f20\u8f93\u6548\u7387&#xff0c;\u627e\u5230\u6548\u7387\u6700\u9ad8\u70b9\u5bf9\u5e94\u7684\u7535\u963b\u503c\u3002<\/p>\n<h3>5. \u7cfb\u7edf\u7a33\u5b9a\u6027&#xff1a;\u5e94\u5bf9\u73af\u5883\u53d8\u5316\u4e0e\u8d1f\u8f7d\u6ce2\u52a8<\/h3>\n<p>\u5b9e\u9a8c\u5ba4\u73af\u5883\u4e0b\u8c03\u8bd5\u6210\u529f\u7684\u7cfb\u7edf&#xff0c;\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u80fd\u56e0\u4e3a\u73af\u5883\u53d8\u5316\u548c\u8d1f\u8f7d\u6ce2\u52a8\u800c\u8868\u73b0\u4e0d\u4f73\u3002\u6e29\u5ea6\u53d8\u5316\u4f1a\u5bfc\u81f4\u5143\u4ef6\u53c2\u6570\u6f02\u79fb&#xff0c;\u8d1f\u8f7d\u53d8\u5316\u53ef\u80fd\u5f15\u8d77\u8c10\u632f\u9891\u7387\u504f\u79fb&#xff0c;\u91d1\u5c5e\u7269\u4f53\u7684\u9760\u8fd1\u4f1a\u6539\u53d8\u78c1\u573a\u5206\u5e03\u3002<\/p>\n<p>\u589e\u5f3a\u7a33\u5b9a\u6027\u7684\u63aa\u65bd&#xff1a;<\/p>\n<li>\u6e29\u5ea6\u8865\u507f&#xff1a;\u9009\u62e9\u6e29\u5ea6\u7cfb\u6570\u5c0f\u7684\u7535\u611f\u548c\u7535\u5bb9&#xff0c;\u6216\u5728\u8f6f\u4ef6\u4e2d\u5f15\u5165\u6e29\u5ea6\u8865\u507f\u7b97\u6cd5<\/li>\n<li>\u81ea\u9002\u5e94\u9891\u7387\u8ddf\u8e2a&#xff1a;\u901a\u8fc7\u53cd\u9988\u673a\u5236\u81ea\u52a8\u8c03\u6574PWM\u9891\u7387&#xff0c;\u8ddf\u968f\u8c10\u632f\u70b9\u53d8\u5316<\/li>\n<li>\u963b\u6297\u5339\u914d\u7f51\u7edc&#xff1a;\u52a0\u5165\u53ef\u8c03\u8282\u7684\u5339\u914d\u7f51\u7edc&#xff0c;\u9002\u5e94\u4e0d\u540c\u8d1f\u8f7d\u6761\u4ef6<\/li>\n<p>\u5b9e\u73b0\u9891\u7387\u81ea\u52a8\u8ddf\u8e2a\u7684\u4e00\u79cd\u7b80\u5355\u65b9\u6cd5\u662f\u901a\u8fc7\u68c0\u6d4b\u76f8\u4f4d\u5dee\u3002\u5f53\u7cfb\u7edf\u5de5\u4f5c\u5728\u8c10\u632f\u70b9\u65f6&#xff0c;\u7535\u538b\u548c\u7535\u6d41\u5e94\u8be5\u540c\u76f8\u4f4d\u3002\u53ef\u4ee5\u901a\u8fc7\u6bd4\u8f83\u7535\u538b\u548c\u7535\u6d41\u6ce2\u5f62\u7684\u8fc7\u96f6\u70b9\u6765\u5b9e\u73b0&#xff1a;<\/p>\n<p>\/\/ \u7b80\u5355\u7684\u76f8\u4f4d\u68c0\u6d4b\u4ee3\u7801\u793a\u4f8b<br \/>\nbit voltage_zero_cross &#061; 0;<br \/>\nbit current_zero_cross &#061; 0;<br \/>\nbit phase_difference_detected &#061; 0;<\/p>\n<p>void check_phase_difference() {<br \/>\n    if(voltage_zero_cross &amp;&amp; current_zero_cross) {<br \/>\n        if(phase_difference_detected) {<br \/>\n            \/\/ \u9891\u7387\u504f\u9ad8&#xff0c;\u9700\u8981\u964d\u4f4e<br \/>\n            decrease_frequency();<br \/>\n        } else {<br \/>\n            \/\/ \u9891\u7387\u504f\u4f4e&#xff0c;\u9700\u8981\u63d0\u9ad8<br \/>\n            increase_frequency();<br \/>\n        }<br \/>\n        voltage_zero_cross &#061; 0;<br \/>\n        current_zero_cross &#061; 0;<br \/>\n    }<br \/>\n}<\/p>\n<p>\/\/ \u4e2d\u65ad\u670d\u52a1\u4f8b\u7a0b&#xff1a;\u7535\u538b\u8fc7\u96f6\u68c0\u6d4b<br \/>\nvoid voltage_zero_cross_ISR() interrupt 0 {<br \/>\n    voltage_zero_cross &#061; 1;<br \/>\n    check_phase_difference();<br \/>\n}<\/p>\n<p>\/\/ \u4e2d\u65ad\u670d\u52a1\u4f8b\u7a0b&#xff1a;\u7535\u6d41\u8fc7\u96f6\u68c0\u6d4b<br \/>\nvoid current_zero_cross_ISR() interrupt 1 {<br \/>\n    current_zero_cross &#061; 1;<br \/>\n    check_phase_difference();<br \/>\n}<\/p>\n<p>\u5bf9\u4e8e\u8d1f\u8f7d\u53d8\u5316&#xff0c;\u53ef\u4ee5\u5728\u8f93\u51fa\u7aef\u52a0\u5165\u963b\u6297\u53d8\u6362\u7f51\u7edc&#xff0c;\u5982L\u578b\u6216\u03c0\u578b\u7f51\u7edc&#xff0c;\u4f7f\u8d1f\u8f7d\u53d8\u5316\u4e0d\u4f1a\u663e\u8457\u5f71\u54cd\u8c10\u632f\u56de\u8def\u7684\u5de5\u4f5c\u72b6\u6001\u3002\u540c\u65f6&#xff0c;\u5efa\u8bae\u5728\u7cfb\u7edf\u4e2d\u52a0\u5165\u7b80\u5355\u7684\u4fdd\u62a4\u7535\u8def&#xff0c;\u5982\u8fc7\u6d41\u4fdd\u62a4\u3001\u8fc7\u6e29\u4fdd\u62a4&#xff0c;\u9632\u6b62\u5f02\u5e38\u60c5\u51b5\u4e0b\u635f\u574f\u5143\u4ef6\u3002<\/p>\n<p>\u5b9e\u9a8c\u5ba4\u8c03\u8bd5\u65f6&#xff0c;\u53ef\u4ee5\u523b\u610f\u6539\u53d8\u73af\u5883\u6761\u4ef6&#xff08;\u5982\u6e29\u5ea6\u3001\u6e7f\u5ea6&#xff09;\u3001\u5f15\u5165\u91d1\u5c5e\u7269\u4f53\u3001\u53d8\u5316\u8d1f\u8f7d\u7b49&#xff0c;\u6d4b\u8bd5\u7cfb\u7edf\u5728\u5404\u79cd\u6781\u7aef\u6761\u4ef6\u4e0b\u7684\u7a33\u5b9a\u6027\u3002\u53ea\u6709\u901a\u8fc7\u8fd9\u4e9b\u4e25\u683c\u6d4b\u8bd5&#xff0c;\u624d\u80fd\u786e\u4fdd\u7cfb\u7edf\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53ef\u9760\u5de5\u4f5c\u3002<\/p>\n<p>\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u7684\u8c03\u8bd5\u662f\u4e00\u4e2a\u53cd\u590d\u8fed\u4ee3\u7684\u8fc7\u7a0b&#xff0c;\u9700\u8981\u8010\u5fc3\u548c\u7ec6\u81f4\u7684\u89c2\u5bdf\u3002\u6bcf\u6b21\u89e3\u51b3\u4e00\u4e2a\u95ee\u9898&#xff0c;\u90fd\u53ef\u80fd\u53d1\u73b0\u65b0\u7684\u4f18\u5316\u7a7a\u95f4\u3002\u6700\u91cd\u8981\u7684\u662f\u4fdd\u6301\u5b9e\u9a8c\u8bb0\u5f55&#xff0c;\u8be6\u7ec6\u8bb0\u5f55\u6bcf\u6b21\u4fee\u6539\u7684\u53c2\u6570\u548c\u7ed3\u679c&#xff0c;\u8fd9\u6837\u624d\u80fd\u9010\u6b65\u6df1\u5165\u7406\u89e3\u7cfb\u7edf\u7684\u5de5\u4f5c\u539f\u7406\u548c\u7279\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8c03\u8bd5\u624b\u8bb0&#xff1a;\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834<br \/>\n\u4f5c\u4e3a\u4e00\u540d\u957f\u671f\u624e\u6839\u5b9e\u9a8c\u5ba4\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08&#xff0c;\u6211\u59cb\u7ec8\u5bf9\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u62b1\u6709\u6d53\u539a\u5174\u8da3\u3002\u8fd9\u79cd\u6280\u672f\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u8fc7\u7ebf\u5708\u95f4\u7684\u78c1\u8026\u5408\u4f20\u9012\u80fd\u91cf&#xff0c;\u4f46\u771f\u6b63\u52a8\u624b\u642d\u5efa\u65f6&#xff0c;\u4ece\u7406\u8bba\u8ba1\u7b97\u5230\u5b9e\u7269\u8c03\u8bd5\u7684\u6bcf\u4e00\u6b65\u90fd\u5145\u6ee1\u6311\u6218\u3002\u8bb8\u591a\u521d\u5b66\u8005\u751a\u81f3\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\u90fd\u4f1a\u5728\u8c10\u632f\u9891\u7387\u5339\u914d\u3001\u5e72\u6270\u6291\u5236\u3001\u6548\u7387\u4f18\u5316\u7b49\u73af\u8282\u53cd\u590d\u8e29\u5751\u3002\u672c\u6587\u5c06\u57fa\u4e8e\u5b9e\u9645\u9879\u76ee\u7ecf\u9a8c&#xff0c;\u5206\u4eab\u6211\u5728\u4f7f\u7528STC89C51\u548cIR2110\u7b49\u5e38\u89c1\u5143\u4ef6\u6784\u5efa\u7cfb<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[8031,8029,8030,8032],"topic":[],"class_list":["post-75418","post","type-post","status-publish","format-standard","hentry","category-server","tag-stc89c51","tag-8029","tag-8030","tag-8032"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/75418.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u8c03\u8bd5\u624b\u8bb0&#xff1a;\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 \u4f5c\u4e3a\u4e00\u540d\u957f\u671f\u624e\u6839\u5b9e\u9a8c\u5ba4\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08&#xff0c;\u6211\u59cb\u7ec8\u5bf9\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u62b1\u6709\u6d53\u539a\u5174\u8da3\u3002\u8fd9\u79cd\u6280\u672f\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u8fc7\u7ebf\u5708\u95f4\u7684\u78c1\u8026\u5408\u4f20\u9012\u80fd\u91cf&#xff0c;\u4f46\u771f\u6b63\u52a8\u624b\u642d\u5efa\u65f6&#xff0c;\u4ece\u7406\u8bba\u8ba1\u7b97\u5230\u5b9e\u7269\u8c03\u8bd5\u7684\u6bcf\u4e00\u6b65\u90fd\u5145\u6ee1\u6311\u6218\u3002\u8bb8\u591a\u521d\u5b66\u8005\u751a\u81f3\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\u90fd\u4f1a\u5728\u8c10\u632f\u9891\u7387\u5339\u914d\u3001\u5e72\u6270\u6291\u5236\u3001\u6548\u7387\u4f18\u5316\u7b49\u73af\u8282\u53cd\u590d\u8e29\u5751\u3002\u672c\u6587\u5c06\u57fa\u4e8e\u5b9e\u9645\u9879\u76ee\u7ecf\u9a8c&#xff0c;\u5206\u4eab\u6211\u5728\u4f7f\u7528STC89C51\u548cIR2110\u7b49\u5e38\u89c1\u5143\u4ef6\u6784\u5efa\u7cfb\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/75418.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-12T01:42:18+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/75418.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/75418.html\",\"name\":\"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-02-12T01:42:18+00:00\",\"dateModified\":\"2026-02-12T01:42:18+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/75418.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/75418.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/75418.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/75418.html","og_locale":"zh_CN","og_type":"article","og_title":"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u8c03\u8bd5\u624b\u8bb0&#xff1a;\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 \u4f5c\u4e3a\u4e00\u540d\u957f\u671f\u624e\u6839\u5b9e\u9a8c\u5ba4\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08&#xff0c;\u6211\u59cb\u7ec8\u5bf9\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u62b1\u6709\u6d53\u539a\u5174\u8da3\u3002\u8fd9\u79cd\u6280\u672f\u770b\u4f3c\u7b80\u5355\u2014\u2014\u901a\u8fc7\u7ebf\u5708\u95f4\u7684\u78c1\u8026\u5408\u4f20\u9012\u80fd\u91cf&#xff0c;\u4f46\u771f\u6b63\u52a8\u624b\u642d\u5efa\u65f6&#xff0c;\u4ece\u7406\u8bba\u8ba1\u7b97\u5230\u5b9e\u7269\u8c03\u8bd5\u7684\u6bcf\u4e00\u6b65\u90fd\u5145\u6ee1\u6311\u6218\u3002\u8bb8\u591a\u521d\u5b66\u8005\u751a\u81f3\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5de5\u7a0b\u5e08\u90fd\u4f1a\u5728\u8c10\u632f\u9891\u7387\u5339\u914d\u3001\u5e72\u6270\u6291\u5236\u3001\u6548\u7387\u4f18\u5316\u7b49\u73af\u8282\u53cd\u590d\u8e29\u5751\u3002\u672c\u6587\u5c06\u57fa\u4e8e\u5b9e\u9645\u9879\u76ee\u7ecf\u9a8c&#xff0c;\u5206\u4eab\u6211\u5728\u4f7f\u7528STC89C51\u548cIR2110\u7b49\u5e38\u89c1\u5143\u4ef6\u6784\u5efa\u7cfb","og_url":"https:\/\/www.wsisp.com\/helps\/75418.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-02-12T01:42:18+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/75418.html","url":"https:\/\/www.wsisp.com\/helps\/75418.html","name":"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-02-12T01:42:18+00:00","dateModified":"2026-02-12T01:42:18+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/75418.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/75418.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/75418.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u8c03\u8bd5\u624b\u8bb0\uff1a\u7535\u78c1\u8c10\u632f\u65e0\u7ebf\u4f20\u80fd\u7cfb\u7edf\u4ece\u7406\u8bba\u5230\u5b9e\u7269\u7684\u4e94\u5927\u9677\u9631\u4e0e\u7a81\u7834"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/75418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=75418"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/75418\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=75418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=75418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=75418"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=75418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}