2010-1

一个很好的STM32F103驱动液晶屏12864进行波形显示程序，波形2KHZ测试正常(A good LCD screen 12864 STM32F103 drive waveform display program, the tests are normal waveform 2KHZ)

STM32 IAP 电量计源码i2c ,完整的TI bq34z100电量计使用源码(STM32 IAP Electric meter)

hd7279常用的功能命令集合，里面可以使用自己需要的几个功能(hd7279 ordered collection of commonly used functions, which may be required to use their own a few of the features)

基于c51单片机的函数发生器，简介，方便进行自制。(nice )

实现LLC的闭环控制程序，低频情况，高输入电压(Closed loop control of LLC)

1.手机APP远程控制：STM32L432开发板通过WIFI模块与因特网服务器建立TCP连接，服务器使用腾讯云，服务器系统为ubuntu，就是在ubuntu上建立一个TCP中继服务器，实现远程手机端与家居系统的信息中继传递，从而实现远程控制。 2.室内控制质量检测：通过MQ-2、MQ-135、GP2Y1050AU0F模块实现室内有毒气体（苯等）、可燃气体（一氧化碳等）和PM2.5的检测，并通过ESP8266将检测到的数据反馈给APP端。 3.家具电器自动控制：家具系统能通过检测到的数据自动控制打开空气净化器、抽风机等(261/5000 1. Mobile APP remote control: STM32L432 development board through the WIFI module to establish TCP connection with the Internet server, the server uses Tencent cloud, the server system is ubuntu, is to establish a TCP relay server on ubuntu, remote mobile phone and home system information Relay transmission, in order to achieve remote control. 2. indoor control quality detection: through the MQ-2, MQ-135, GP2Y1050AU0F module to achieve the indoor toxic gases (benzene, etc.), combustible gases (carbon monoxide, etc.) and PM2.5 detection, and through the ESP8266 feedback to the detected data APP side. 3. Furniture electrical automatic control: furniture system can automatically detect the data through the open air purifier, exhaust fan, etc.)

Lin shu 大神写的通信编码书籍 error control coding ( error control coding)

说明：  16点阵屏单片机程序，程序中有注说明，通俗易懂！(16 lattice screen SCM procedures, there is the process that is easily understood!)

IPC2221功率电子设计中安全间距标准规范(IPC2221 power electronic design safe distance Standard)

MLX90620 MLX90620 红外阵列是款16X4 红外阵列热电堆传感器，适应于测量热辐射并可非接触式测量物体温度。 MLX90620 利用创新的非接触式温度测量技术，实现了一个极具成本效益的热解决 (The MLX90620 FIRray is a 16X4 array of thermopile sensors suitable to detect thermal radiation and measure temperatures without making contact with the object. The MLX90620 utilizes innovative non-contact temperature measurement technology to create a highly cost-effective thermography solution. )