<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[usbfans的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/usbfans</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; usbfans]]></copyright><item><title><![CDATA[bms上位机开发]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/135353168</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/135353168</guid><author>usbfans</author><pubDate>Wed, 03 Jan 2024 00:46:59 +0800</pubDate><description><![CDATA[bms上位机开发]]></description><category></category></item><item><title><![CDATA[llc全桥视频教程，讲的很好！]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/134985712</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/134985712</guid><author>usbfans</author><pubDate>Thu, 14 Dec 2023 02:35:20 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[英飞凌，德州仪器，意法半导体开关电源开发技术支持。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/132696141</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/132696141</guid><author>usbfans</author><pubDate>Tue, 05 Sep 2023 16:58:52 +0800</pubDate><description><![CDATA[英飞凌，德州仪器，意法半导体开关电源开发技术支持。]]></description><category></category></item><item><title><![CDATA[高压大串数BMS设计框图]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/132182227</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/132182227</guid><author>usbfans</author><pubDate>Wed, 09 Aug 2023 10:14:34 +0800</pubDate><description><![CDATA[采用凌特6804和飞思卡尔16位单片机设计，带高压漏电检测。整机采用can通信方式。]]></description><category></category></item><item><title><![CDATA[在analog和国民平台实现了lin总线从机，欢迎交流lin总线开发。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/132073581</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/132073581</guid><author>usbfans</author><pubDate>Wed, 02 Aug 2023 23:37:28 +0800</pubDate><description><![CDATA[国民单片机 lin总线]]></description><category></category></item><item><title><![CDATA[stc8其实会用的人，也是可以很快开发的。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/78740735</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/78740735</guid><author>usbfans</author><pubDate>Tue, 31 May 2022 16:20:24 +0800</pubDate><description><![CDATA[打算自己做电路板了，初步规划内容为：以太网enc28j60开发板+mqtt；dm9000开发板；ncn5120开发板；智能家居主板；zigbee模块应用主板；]]></description><category></category></item><item><title><![CDATA[canopen研发记录]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/122374515</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/122374515</guid><author>usbfans</author><pubDate>Fri, 07 Jan 2022 23:48:03 +0800</pubDate><description><![CDATA[eds编辑软件是免费的。今天找到了一个基于pcan的c#工程，后面要修改为基于爱泰和创芯科技can工具的全能上位机。
]]></description><category></category></item><item><title><![CDATA[我是一个厨师。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/115857419</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/115857419</guid><author>usbfans</author><pubDate>Mon, 19 Apr 2021 09:34:36 +0800</pubDate><description><![CDATA[对于绝大多数技术从业者，目的是成为一个好的厨师，整合资源。

为啥不去做锅（操作系统，芯片，常用软件中间件，编译器），因为那个投资更大，时间更长，不是个人和小公司可以做到的。

做菜，就是用别人做好的东西，做个性化定制，比如通信协议，根据具体业务抽象出硬件接口和手机界面以及计算机界面。

所以我们要做的是手机端（+计算机）和单片机端（硬件+软件），而不要去做基础研究（没那个资金投入能力）。
...]]></description><category></category></item><item><title><![CDATA[人的本能就是懒，不爱动，尤其不爱思考，所以电子产品的意义就是让东西有智慧。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/115789605</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/115789605</guid><author>usbfans</author><pubDate>Sat, 17 Apr 2021 10:32:22 +0800</pubDate><description><![CDATA[现代商业要先有流量，才能变现，只有有了足够的基数，才能有更多的钱。帮助别人节省时间，就是产品存在的意义。
]]></description><category></category></item><item><title><![CDATA[不容易啊，全英文资料，调试通htu31d温湿度传感器。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/115718174</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/115718174</guid><author>usbfans</author><pubDate>Thu, 15 Apr 2021 10:38:20 +0800</pubDate><description><![CDATA[不容易啊，全英文资料，调试通htu31d温湿度传感器。
]]></description><category></category></item><item><title><![CDATA[通过thinkphp代码实现了天猫精灵对接自己的esp8266]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/112167286</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/112167286</guid><author>usbfans</author><pubDate>Mon, 04 Jan 2021 01:34:44 +0800</pubDate><description><![CDATA[云云对接，对接代码是php，esp8266使用lua脚本实现。
]]></description><category></category></item><item><title><![CDATA[stm32f103c8t6实现的污水泵控制器，带轮泵功能，带按需启动不同数量泵功能。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/111940162</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/111940162</guid><author>usbfans</author><pubDate>Wed, 30 Dec 2020 00:37:35 +0800</pubDate><description><![CDATA[stm32f103c8t6实现的污水泵控制器，带轮泵功能，带按需启动不同数量泵功能。
]]></description><category></category></item><item><title><![CDATA[stm32f105加广州泥人实现的物联网应用]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/111940103</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/111940103</guid><author>usbfans</author><pubDate>Wed, 30 Dec 2020 00:35:30 +0800</pubDate><description><![CDATA[stm32f105加广州泥人实现的物联网应用
]]></description><category></category></item><item><title><![CDATA[python实现的高并发tcp服务器，相当于网络调试助手]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/111940027</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/111940027</guid><author>usbfans</author><pubDate>Wed, 30 Dec 2020 00:32:41 +0800</pubDate><description><![CDATA[# coding=utf-8
import socket
import threading
import sys
import os
import time
import datetime

class ViewLog():

  def __init__(self):
    pass
  def receive(self,client,clientList):
    while True:
      try:
        msg = cli...]]></description><category></category></item><item><title><![CDATA[用hc05蓝牙模块，开发了几个安卓app了，越来越熟悉蓝牙app了。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/111939547</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/111939547</guid><author>usbfans</author><pubDate>Tue, 29 Dec 2020 23:54:44 +0800</pubDate><description><![CDATA[用hc05蓝牙模块，开发了几个安卓app了，越来越熟悉蓝牙app了。
]]></description><category></category></item><item><title><![CDATA[最近用stm32f103移植了bacnet协议。开发bacnet的stm32程序，添加常见对象，可定制对象数量，可做计算机读取属性！]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/108930789</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/108930789</guid><author>usbfans</author><pubDate>Mon, 05 Oct 2020 17:39:50 +0800</pubDate><description><![CDATA[674327657bacnet协议交流群，yabe调试通bacnet mstp。
]]></description><category></category></item><item><title><![CDATA[有人玩目标识别yolo么？比如无人驾驶，或者大家想一下，这玩意还能干啥？]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/108672484</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/108672484</guid><author>usbfans</author><pubDate>Fri, 18 Sep 2020 20:27:54 +0800</pubDate><description><![CDATA[有人玩yolo么？别人帮你训练好了，直接可以调用做好的库，做目标检测，这玩意用来做无人驾驶可以啊，还有啥可以用的地方，大家交流下，qq群：535542487
]]></description><category></category></item><item><title><![CDATA[最近搞了移远的mc20和ec20模块，还应用了芯讯通的7600，对字符型数据收发有了更深的认识，还熟悉了地图的常用坐标系统。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/107000188</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/107000188</guid><author>usbfans</author><pubDate>Sun, 28 Jun 2020 15:35:47 +0800</pubDate><description><![CDATA[最近搞了移远的mc20和ec20模块，还应用了芯讯通的7600，对字符型数据收发有了更深的认识，还熟悉了地图的常用坐标系统。在stm32平台下怎么做物联网的嵌入式对接很熟悉了。代码质量还可以进一步提高。
...]]></description><category></category></item><item><title><![CDATA[最近搞定了几款温控器，完成了modbus和opc和红外破解，还是有收获的。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/82839397</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/82839397</guid><author>usbfans</author><pubDate>Tue, 25 Sep 2018 14:53:04 +0800</pubDate><description><![CDATA[另外做了几个大屏幕显示的主控代码。嗯，很好！]]></description><category></category></item><item><title><![CDATA[plc里面的常用符号，流程，pid计算基本都搞清楚了。]]></title><link>https://blog.youkuaiyun.com/usbfans/article/details/78804341</link><guid>https://blog.youkuaiyun.com/usbfans/article/details/78804341</guid><author>usbfans</author><pubDate>Thu, 14 Dec 2017 16:44:05 +0800</pubDate><description><![CDATA[默认输入模拟量会自动转成0-32000，可以直接用，也可以改成0-1范围实数后去计算pid。
触摸屏代码里有所有变量的类型，地址，然后plc里面直接去使用这些变量就好了。
现在对转成单片机来实现相同功能很有信心了！]]></description><category></category></item></channel></rss>