{"id":4903,"date":"2023-11-27T15:31:58","date_gmt":"2023-11-27T15:31:58","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=4903"},"modified":"2023-11-27T16:45:03","modified_gmt":"2023-11-27T16:45:03","slug":"master-electricity-with-a-raspberry-pi-pico-oscilloscope","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/zh\/%e7%94%a8-raspberry-pi-%e5%be%ae%e5%9e%8b%e7%a4%ba%e6%b3%a2%e5%99%a8%e6%8e%8c%e6%8f%a1%e7%94%b5%e5%ad%a6\/","title":{"rendered":"\u7528 Raspberry Pi Pico \u793a\u6ce2\u5668\u638c\u63e1\u7535\u5b66\u77e5\u8bc6"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope-1024x576.png\" alt=\"Pico \u793a\u6ce2\u5668\u6807\u9898\u56fe\u7247\" class=\"wp-image-4926\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/08\/Picoscilloscope.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u793a\u6ce2\u5668\u662f\u529f\u80fd\u5f3a\u5927\u7684\u7535\u5b50\u6d4b\u8bd5\u4eea\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u89c2\u5bdf\u548c\u5206\u6790\u7535\u5b50\u7535\u8def\u4e2d\u7684\u7535\u4fe1\u53f7\u3002\u5b83\u4eec\u975e\u5e38\u6709\u7528\u3002\u4f46\u5b83\u4eec\u4e5f\u975e\u5e38\u6602\u8d35\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5c06\u5411\u4f60\u5c55\u793a\u5982\u4f55\u7528 Raspberry Pi Pico \u5236\u4f5c\u4e00\u4e2a\u65e2\u4fbf\u5b9c\u53c8\u7b80\u5355\u7684\u793a\u6ce2\u5668\u3002<\/p>\n\n\n\n<p>\u8fd9\u79cd\u793a\u6ce2\u5668--\u6211\u79f0\u4e4b\u4e3a \"Picoscilloscope\"--\u4ee5 Pico \u548c\u5b89\u5353\u8bbe\u5907\u4e0a\u7684 Scoppy \u5e94\u7528\u7a0b\u5e8f\u4e3a\u6838\u5fc3\u3002\u60a8\u53ef\u4ee5\u7528\u5b83\u6765\u68c0\u6d4b\u548c\u5206\u6790\u4f4e\u538b\u4fe1\u53f7\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u5728\u8fd9\u91cc\uff0c\u6211\u5c06\u6559\u4f60\u5982\u4f55\u4f7f\u7528 Raspberry Pi Pico W \u548c\u8f6f\u76d8\uff0c\u7528 5 \u4e2a\u7b80\u5355\u7684\u6b65\u9aa4\u7ec4\u88c5\u4e00\u4e2a\u8d85\u4fbf\u5b9c\u7684\u793a\u6ce2\u5668\u3002<\/p>\n\n\n\n<p>\u6211\u5c06\u4f7f\u7528\u667a\u80fd\u624b\u673a\u8fdb\u884c\u64cd\u4f5c\uff0c\u4f46\u4f60\u4e5f\u53ef\u4ee5\u4f7f\u7528\u5e73\u677f\u7535\u8111\u3002\u53ea\u8981\u4f60\u4f7f\u7528\u7684\u662f\u5b89\u5353 6.0 \u6216\u66f4\u65b0\u7684\u7cfb\u7edf\uff0c\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n\n\n\n<p><strong>\u8b66\u544a<\/strong>:\u7535\u662f\u5371\u9669\u7684\u3002\u8bf7\u5c0f\u5fc3\u4f7f\u7528\u793a\u6ce2\u5668\uff0c\u4ee5\u514d\u5bf9\u81ea\u5df1\u6216\u4ed6\u4eba\u9020\u6210\u4f24\u5bb3\u3002\u672c Pico \u793a\u6ce2\u5668\u53ea\u80fd\u5728\u4f4e\u7535\u538b\u548c\u4f4e\u9891\u7387\u4fe1\u53f7\u4e0b\u5de5\u4f5c\uff0c\u56e0\u6b64\u53ea\u80fd\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u6b64\u793a\u6ce2\u5668\u8bbe\u7f6e\u65e8\u5728\u68c0\u6d4b 3.3V \u4ee5\u4e0b\u7684\u7535\u538b\u3002\u5982\u679c\u60a8\u60f3\u68c0\u6d4b\u66f4\u9ad8\u7684\u7535\u538b\uff0c\u53ef\u4ee5\u4e86\u89e3\u66f4\u591a\u4fe1\u606f <a href=\"https:\/\/github.com\/fhdm-dev\/scoppy\">\u8fd9\u91cc<\/a>.\u4f46\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4e0d\u4f1a\u73a9\u4efb\u4f55\u8fbe\u5230\u8fd9\u79cd\u7a0b\u5ea6\u7684\u4e1c\u897f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u60a8\u5c06\u9700\u8981<\/h2>\n\n\n\n<p>\u6211\u5728\u8fd9\u91cc\u4f7f\u7528\u4e86\u51e0\u4e2a\u7ec4\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u53f0 Raspberry Pi Pico W<\/li>\n\n\n\n<li>\u4e00\u90e8\u5b89\u5353\u667a\u80fd\u624b\u673a<\/li>\n\n\n\n<li>\u4e00\u4e2a\u9762\u5305\u677f<\/li>\n\n\n\n<li>\u4e00\u4e9b\u516c\u8df3\u7ebf<\/li>\n\n\n\n<li>\u80fd\u4f20\u8f93\u6570\u636e\u7684 USB \u8f6c microUSB \u6570\u636e\u7ebf<\/li>\n\n\n\n<li>\u4e00\u4e2a USB-OTG \u9002\u914d\u5668<\/li>\n<\/ul>\n\n\n\n<p>\u771f\u7684\uff0c\u4f60\u4eec <em>\u9700\u8981<\/em> \u53ea\u9700\u4e00\u53f0 Pico\u3001\u4e00\u53f0\u5b89\u5353\u8bbe\u5907\u3001USB \u7ebf\u7f06\u548c USB-OTG \u9002\u914d\u5668\u5c31\u80fd\u5b8c\u6210\u6240\u6709\u8bbe\u7f6e\u3002\u4e0d\u8fc7\uff0c\u4f60\u7528\u5b83\u505a\u4e0d\u4e86\u4ec0\u4e48\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u4e0b\u8f7d Pico W \u56fa\u4ef6<\/h2>\n\n\n\n<p>Scoppy \u56fa\u4ef6\u9002\u7528\u4e8e Pico \u548c Pico W\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/github.com\/fhdm-dev\/scpdl1\/raw\/master\/a\/v15\/scoppy-pico-v15.uf2\">\u8f6f\u76d8 Pico \u56fa\u4ef6<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/fhdm-dev\/scpdl1\/raw\/master\/a\/v15\/scoppy-picow-v15.uf2\">Pico W \u56fa\u4ef6\u8f6f\u76d8<\/a><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c06\u751f\u6210\u4e00\u4e2a .uf2 \u6587\u4ef6\uff0c\u7136\u540e\u9700\u8981\u5c06\u5176\u95ea\u5b58\u5230 Pico \u4e0a\u3002<\/p>\n\n\n\n<p>\u6309\u4f4f BOOTSEL \u6309\u94ae\uff0c\u5c06 Pico \u63d2\u5165\u7535\u8111\u3002\u786e\u4fdd\u60a8\u4f7f\u7528\u7684 USB \u7535\u7f06\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u3002\u5982\u679c\u4e0d\u80fd\uff0c\u5219\u4ec0\u4e48\u4e5f\u4e0d\u4f1a\u53d1\u751f\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4f7f\u7528\u7684\u662f\u6b63\u786e\u7684\u7535\u7f06\uff0c\u677e\u5f00 BOOTSEL \u6309\u94ae\u540e\u5c31\u4f1a\u51fa\u73b0\u4e00\u4e2a\u65b0\u6587\u4ef6\u5939\uff1aRPI-RP2\u3002\u60a8\u8fd8\u4f1a\u770b\u5230 Pico \u4e0a\u7684 LED \u6307\u793a\u706f\u95ea\u70c1\u3002<\/p>\n\n\n\n<p>\u5c06 .uf2 \u6587\u4ef6\u79fb\u5165 RPI-RP2 \u6587\u4ef6\u5939\uff0c\u6587\u4ef6\u4f20\u8f93\u5b8c\u6210\u540e\u5c06\u81ea\u52a8\u5f39\u51fa\u3002<\/p>\n\n\n\n<p>\u73b0\u5728\uff0c\u60a8\u7684 Pico \u53ef\u4ee5\u4f7f\u7528\u4e86\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u5728\u5b89\u5353\u4e0a\u4e0b\u8f7d Scoppy<\/h2>\n\n\n\n<p>Scoppy \u662f\u4e00\u6b3e\u514d\u8d39\u5e94\u7528\u7a0b\u5e8f\uff0c\u60a8\u53ef\u4ee5\u76f4\u63a5\u4ece Google Play \u5546\u5e97\u4e0b\u8f7d\u3002\u60a8\u4e5f\u53ef\u4ee5\u5347\u7ea7\u5230Scoppy\u9ad8\u7ea7\u7248\uff0c\u5728\u64b0\u5199\u672c\u6587\u65f6\uff0c\u4e00\u6b21\u6027\u652f\u4ed82.29\u6b27\u5143\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/scoppy-461x1024.jpg\" alt=\"Scoppy App \u4e0b\u8f7d\" class=\"wp-image-6209\" style=\"width:156px;height:auto\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/scoppy-461x1024.jpg 461w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/scoppy-135x300.jpg 135w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/scoppy-5x12.jpg 5w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/scoppy.jpg 576w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u6211\u60f3\u4f60\u4f1a\u53d1\u73b0\uff0c\u514d\u8d39\u7248\u5bf9\u4e8e\u5f88\u591a\u7528\u9014\u6765\u8bf4\u5df2\u7ecf\u8db3\u591f\u597d\u4e86\uff0c\u4f46\u4ed8\u8d39\u7248\u786e\u5b9e\u63d0\u4f9b\u4e86\u989d\u5916\u7684\u529f\u80fd\u3002\u56e0\u6b64\uff0c\u5982\u679c\u4f60\u6253\u7b97\u4f7f\u7528 Scoppy \u8fdb\u884c\u4e00\u4e9b\u66f4\u590d\u6742\u7684\u8bbe\u7f6e\uff0c\u90a3\u4e48\u4ed8\u8d39\u7248\u53ef\u80fd\u4f1a\u7269\u6709\u6240\u503c\u3002<\/p>\n\n\n\n<p>\u800c\u4e14\uff0c\u5b83\u6bd4\u4f60\u80fd\u627e\u5230\u7684\u4efb\u4f55\u5176\u4ed6\u793a\u6ce2\u5668\u90fd\u8981\u4fbf\u5b9c\u5f97\u591a\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\u5c06 Pico W \u63d2\u5165\u9762\u5305\u677f<\/h2>\n\n\n\n<p>\u4f60\u5e76\u4e0d\u9700\u8981\u4f7f\u7528\u9762\u5305\u677f\uff0c\u4f46\u6211\u603b\u89c9\u5f97\u8fd9\u6837\u505a\u66f4\u65b9\u4fbf\u3002\u56e0\u6b64\uff0c\u6211\u5728 Pico W \u4e0a\u5b89\u88c5\u4e86\u4e00\u4e2a\u63a5\u5934\uff0c\u8fd9\u6837\u6211\u5c31\u53ef\u4ee5\u628a\u5b83\u7d27\u7d27\u5730\u63a8\u5230\u9762\u5305\u677f\u4e0a\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u9488\u5ea7\uff0c\u4e5f\u53ef\u4ee5\u81ea\u5df1\u710a\u4e0a\u3002<\/p>\n\n\n\n<p>\u5c06 Pico \u63a8\u5165\u9762\u5305\u677f\u65f6\u8981\u5c0f\u5fc3\uff0c\u786e\u4fdd\u4e0d\u4f1a\u610f\u5916\u5f04\u65ad\u4efb\u4f55\u9488\u5ea7\u5f15\u811a\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard-1024x768.jpg\" alt=\"\u9762\u5305\u677f\u4e2d\u7684 Raspberry Pi Pico\" class=\"wp-image-6223\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard-1024x768.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard-16x12.jpg 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/pico-breadboard.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u56db\u6b65\u5c06 Pico W \u8fde\u63a5\u5230 Android<\/h2>\n\n\n\n<p>\u60a8\u9700\u8981\u5c06 USB-OTG \u9002\u914d\u5668\u63d2\u5165\u624b\u673a\uff0c\u7136\u540e\u5c06\u6570\u636e\u4f20\u8f93\u7ebf\u8fde\u63a5\u5230 Pico W\u3002USB-OTG\uff08on-the-go\uff09\u662f\u4e00\u79cd\u89c4\u683c\uff0c\u53ef\u8ba9\u667a\u80fd\u624b\u673a\u5145\u5f53 USB \u4e3b\u673a\u3002<\/p>\n\n\n\n<p>\u60a8\u53ef\u80fd\u9700\u8981\u5728\u624b\u673a\u4e0a\u542f\u7528 USB-OTG\u3002\u6211\u8fd8\u5f97\u63d0\u4e00\u4e0b\uff0c\u6709\u4e9b\u667a\u80fd\u624b\u673a\u6ca1\u6709 USB-OTG \u529f\u80fd\u3002\u4f46\u901a\u5e38\u5728\u8f83\u65b0\u7684\u624b\u673a\u4e0a\uff0c\u5e94\u8be5\u4e0d\u4f1a\u6709\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u8981\u542f\u7528 USB-OTG\uff0c\u901a\u5e38\u53ea\u9700\u8fdb\u5165\u8bbe\u7f6e &gt; \u7cfb\u7edf &gt; OTG \u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5728\u6211\u7684\u624b\u673a\u4e0a\uff0c\u5b83\u770b\u8d77\u6765\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"461\" height=\"1024\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/otg-connection-461x1024.jpg\" alt=\"\u5728\u667a\u80fd\u624b\u673a\u4e0a\u542f\u7528 USB-OTG\" class=\"wp-image-6214\" style=\"width:156px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/otg-connection-461x1024.jpg 461w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/otg-connection-135x300.jpg 135w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/otg-connection-5x12.jpg 5w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/otg-connection.jpg 576w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7b2c\u4e94\u6b65\u68c0\u67e5\u4f60\u7684\u76ae\u6c0f\u663e\u5fae\u955c<\/h2>\n\n\n\n<p>\u5728\u8fd9\u91cc\uff0c\u4f60\u9700\u8981\u4e00\u6839\u7b80\u5355\u7684\u516c\u5bf9\u516c\u8df3\u7ebf\u3002\u6211\u4eec\u8981\u5c06\u4e00\u7aef\u63d2\u5165 GP26\uff0c\u53e6\u4e00\u7aef\u63d2\u5165 GP22\u3002\u8fd9\u6837\u770b\u8d77\u6765\u5c31\u50cf\u8fd9\u6837\uff1a<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-1024x768.jpg\" alt=\"\u9a6c\u864e\u6d4b\u8bd5\" class=\"wp-image-6219\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-1024x768.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-300x225.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-768x576.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-16x12.jpg 16w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>GP26 \u662f Pico \u4e0a\u7684\u6a21\u6570\u8f6c\u6362\u5668 (ADC) \u5f15\u811a\u4e4b\u4e00\u3002\u5728 Scoppy \u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u5b83\u5bf9\u5e94\u901a\u9053 1\uff0c\u56e0\u4e3a\u5b83\u662f ADC0\u3002GP27 \u5bf9\u5e94\u901a\u9053 2\uff0c\u56e0\u4e3a\u5b83\u662f ADC1\u3002 <\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u9700\u8981 GPIO \u5f15\u811a\u7684\u53c2\u8003\u4fe1\u606f\uff0c\u53ef\u4ee5\u67e5\u770b\u6b64\u56fe\uff1a<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"890\" height=\"585\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Screenshot-from-2023-11-27-15-38-12.png\" alt=\"Raspberry Pi Pico GPIO \u5f15\u811a\" class=\"wp-image-6218\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Screenshot-from-2023-11-27-15-38-12.png 890w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Screenshot-from-2023-11-27-15-38-12-300x197.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Screenshot-from-2023-11-27-15-38-12-768x505.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Screenshot-from-2023-11-27-15-38-12-18x12.png 18w\" sizes=\"auto, (max-width: 890px) 100vw, 890px\" \/><figcaption class=\"wp-element-caption\">\u5b66\u5206 <a href=\"https:\/\/www.raspberrypi.com\/documentation\/microcontrollers\/raspberry-pi-pico.html\">Raspberry Pi Pico \u6587\u6863<\/a>.<\/figcaption><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u5982\u679c\u4e00\u5207\u8fd0\u884c\u6b63\u5e38\uff0c\u5c31\u53ef\u4ee5\u8fdb\u5165 Scoppy \u5e76\u6309 \"\u8fd0\u884c \"\u952e\uff0c\u786e\u4fdd GP26 \u8bbe\u7f6e\u4e3a\u901a\u9053 1\uff0cGP27 \u8bbe\u7f6e\u4e3a\u901a\u9053 2\u3002 <\/p>\n\n\n\n<p>\u4f60\u4f1a\u770b\u5230\u7c7b\u4f3c\u8fd9\u6837\u7684\u5185\u5bb9\uff1a<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"461\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface-1024x461.jpg\" alt=\"\u8f6f\u76d8\u6d4b\u8bd5\u63a5\u53e3\" class=\"wp-image-6220\" style=\"width:475px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface-1024x461.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface-300x135.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface-768x346.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface-18x8.jpg 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/11\/Scoppy-Test-Interface.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>\u5c31\u662f\u8fd9\u6837\uff01\u60a8\u5c31\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528\u65b0\u793a\u6ce2\u5668\u4e86\uff01\u5982\u679c\u5e0c\u671b\u6ce2\u5cf0\u548c\u6ce2\u8c37\u5728\u53ef\u89c6\u5316\u6548\u679c\u4e0a\u76f8\u8ddd\u66f4\u8fdc\uff0c\u53ef\u4ee5\u589e\u52a0\u6c34\u5e73 TIME\/DIV\u3002\u5982\u679c\u60f3\u8ba9\u6ce2\u5cf0\u548c\u6ce2\u8c37\u5728\u5e94\u7528\u7a0b\u5e8f\u4e0a\u8fd0\u884c\u5f97\u66f4\u9ad8\uff0c\u8fd8\u53ef\u4ee5\u589e\u52a0\u5782\u76f4\u65f6\u95f4\/\u5206\u8fa8\u7387\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u5982\u679c\u60a8\u60f3\u4e86\u89e3\u66f4\u591a\u8be6\u60c5\uff0c\u53ef\u4ee5\u67e5\u770b <a href=\"https:\/\/github.com\/fhdm-dev\/scoppy\">\u70b9\u51fb\u6b64\u5904\u67e5\u770b Scoppy GitHub \u5b58\u50a8\u5e93<\/a>.<\/p>\n\n\n\n<p>\u5728 GitHub \u4e0a\uff0c\u4f60\u8fd8\u53ef\u4ee5\u627e\u5230 Scoppy \u7684\u793a\u6ce2\u5668\u548c\u903b\u8f91\u5206\u6790\u4eea\u529f\u80fd\u7684\u4ee5\u4e0b\u89c4\u683c\u8bf4\u660e\uff1a<\/p>\n\n\n\n<p class=\"has-text-align-center\">\u793a\u6ce2\u5668\u89c4\u683c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u5927\u91c7\u6837\u7387500kS\/\u79d2\uff08\u5404\u901a\u9053\u5171\u4eab\uff09<\/li>\n\n\n\n<li>\u6700\u5927\u6a21\u62df\u5e26\u5bbd\uff1a150 \u5343\u8d6b<\/li>\n\n\n\n<li>\u65f6\u95f4\/\u523b\u5ea6\uff1a 5 \u79d2 - 20 \u79d2<\/li>\n\n\n\n<li>\u5185\u5b58\u6df1\u5ea6\u53d6\u51b3\u4e8e\u91c7\u6837\u7387\u3002\u5728\u8fd0\u884c\u6a21\u5f0f\u4e0b\uff0c\u5b58\u50a8\u6df1\u5ea6\u4ecb\u4e8e 2kpts \uff08\u5404\u901a\u9053\u5171\u4eab\uff09\u548c 20kpts \u4e4b\u95f4\uff0c\u5355\u6b21\u62cd\u6444\u7684\u5b58\u50a8\u6df1\u5ea6\u53ef\u8fbe 100kpts\u3002<\/li>\n\n\n\n<li>2 \u4e2a\u901a\u9053<\/li>\n\n\n\n<li>\u81ea\u52a8\u548c\u6b63\u5e38\u89e6\u53d1<\/li>\n\n\n\n<li>\u5149\u6807<\/li>\n\n\n\n<li>X-Y \u6a21\u5f0f<\/li>\n\n\n\n<li>FFT<\/li>\n\n\n\n<li>\u65e0\u7ebf\u8fde\u63a5<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center\">\u903b\u8f91\u5206\u6790\u4eea\u89c4\u683c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6700\u5927\u91c7\u6837\u738725MS\/\u79d2\uff08\u6bcf\u901a\u9053\uff09<\/li>\n\n\n\n<li>\u65f6\u95f4\/\u523b\u5ea6\uff1a 50ns - 100ms<\/li>\n\n\n\n<li>8 \u4e2a\u901a\u9053<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u60a8\u6b63\u5728\u4e3a Raspberry Pi Pico \u5bfb\u627e\u5176\u4ed6\u9879\u76ee\uff0c\u8bf7\u52a1\u5fc5\u67e5\u770b\u6211\u4eec\u7684 Paragon \u9879\u76ee\u7cfb\u5217\uff1a<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/picockpit.com\/raspberry-pi\/category\/paragon-projects\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u767e\u5229\u5bab\u9879\u76ee<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5982\u679c\u60a8\u6709\u4efb\u4f55\u7591\u95ee\u6216\u9047\u5230\u4efb\u4f55\u95ee\u9898\uff0c\u8bf7\u968f\u65f6\u5728\u4e0b\u9762\u53d1\u8868\u8bc4\u8bba\uff01<\/p>\n\n\n\n<p>\u60a8\u5c06\u5982\u4f55\u4f7f\u7528\u65b0\u7684\u76ae\u6c0f\u663e\u5fae\u955c\uff1f<\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e7%2594%25a8-raspberry-pi-%25e5%25be%25ae%25e5%259e%258b%25e7%25a4%25ba%25e6%25b3%25a2%25e5%2599%25a8%25e6%258e%258c%25e6%258f%25a1%25e7%2594%25b5%25e5%25ad%25a6%2F&text=Master%20Electricity%20with%20a%20Raspberry%20Pi%20Pico%20Oscilloscope\" title=\"\u5728 X 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style=\"background-color:#4084A6\"><a href=\"https:\/\/telegram.me\/share\/url?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e7%2594%25a8-raspberry-pi-%25e5%25be%25ae%25e5%259e%258b%25e7%25a4%25ba%25e6%25b3%25a2%25e5%2599%25a8%25e6%258e%258c%25e6%258f%25a1%25e7%2594%25b5%25e5%25ad%25a6%2F&text=Master%20Electricity%20with%20a%20Raspberry%20Pi%20Pico%20Oscilloscope\" title=\"\u5728\u7535\u62a5\u4e0a\u5206\u4eab\" aria-label=\"\u5728\u7535\u62a5\u4e0a\u5206\u4eab\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0088cc; color:#0088cc\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#0088cc\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\"><path fill=\"#0088cc\" d=\"M30.8 6.5l-4.5 21.4c-.3 1.5-1.2 1.9-2.5 1.2L16.9 24l-3.3 3.2c-.4.4-.7.7-1.4.7l.5-7L25.5 9.2c.6-.5-.1-.8-.9-.3l-15.8 10L2 16.7c-1.5-.5-1.5-1.5.3-2.2L28.9 4.3c1.3-.5 2.3.3 1.9 2.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#0088cc\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button reddit shariff-nocustomcolor\" style=\"background-color:#ff5700\"><a href=\"https:\/\/www.reddit.com\/submit?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e7%2594%25a8-raspberry-pi-%25e5%25be%25ae%25e5%259e%258b%25e7%25a4%25ba%25e6%25b3%25a2%25e5%2599%25a8%25e6%258e%258c%25e6%258f%25a1%25e7%2594%25b5%25e5%25ad%25a6%2F\" title=\"\u5206\u4eab\u81f3Reddit\" aria-label=\"\u5206\u4eab\u81f3Reddit\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#ff4500; color:#ff4500\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>\u793a\u6ce2\u5668\u662f\u529f\u80fd\u5f3a\u5927\u7684\u7535\u5b50\u6d4b\u8bd5\u4eea\u5668\uff0c\u4e3b\u8981\u7528\u4e8e\u89c2\u5bdf\u548c\u5206\u6790\u7535\u5b50\u7535\u8def\u4e2d\u7684\u7535\u4fe1\u53f7\u3002\u5b83\u4eec\u975e\u5e38\u6709\u7528\u3002\u4f46\u5b83\u4eec\u4e5f\u975e\u5e38\u6602\u8d35\u3002\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5c06\u5411\u4f60\u5c55\u793a\u5982\u4f55\u7528 Raspberry Pi Pico \u5236\u4f5c\u4e00\u4e2a\u65e2\u4fbf\u5b9c\u53c8\u7b80\u5355\u7684\u793a\u6ce2\u5668\u3002\u8fd9\u79cd\u793a\u6ce2\u5668--\u6211\u79f0\u4e4b\u4e3a \"Picoscilloscope\"--...<\/p>","protected":false},"author":2,"featured_media":4926,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,220,3],"tags":[2245,2246,2247,2243,2249,1817,221,486,447,187,1816,456,2244,2248,743],"class_list":["post-4903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi-pico","category-raspberry-pi-projects","category-raspberry-pi-how-to","tag-android","tag-current","tag-electricity","tag-logic-analyzer","tag-make-an-oscilloscope-with-a-pico","tag-oscilloscope","tag-pico-w","tag-project","tag-projects","tag-raspberry-pi","tag-raspberry-pi-pico","tag-raspberry-pi-projects","tag-scoppy","tag-turn-pico-into-an-oscilloscope","tag-voltage"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Master Electricity with a Raspberry Pi Pico Oscilloscope | PiCockpit<\/title>\n<meta name=\"description\" content=\"Oscilloscopes are extremely useful. 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