refregeration

此程序是一款电子秤程序，用1721的ic做显示，只要大家稍作调整即可使用，对开发人员有很大的帮助(This program is an electronic scale program, the ic to do with the 1721 show, as long as we make some adjustments to use, the developer is very helpful)

针对单片机数据采集系统，用Matlab实现上位机，实现从串口读取采集数据并实时绘制信号波形，包括初始化主机串口、按照通信协议调用回调函数读取数据，并实时刷新波形显示。(For SCM data acquisition system, the Matlab computer, data read the serial port acquisition and real-time signal waveform drawing, including the initialization callback function called the host a serial port, according to the communication protocol to read data, real-time refresh and waveform display.)

本程序只是简单实现多用户管理 模拟win2000中的用户,用户组管理 对不同用户动态生成不同的菜单(The procedure is simple multi-user management simulation win2000 user, user group management for different users to dynamically generate different menus)

说明：  PC通过串口控制Zigbee温度传感器的采集启动与停止。。。(PC controls the start and stop of Zigbee temperature sensor acquisition through serial port.)

这个是M128单片机的一些程序和proteus的例程(this is somet about danpianji)

说明：  通过STM32的FSMC接口来控制TFTLCD的显示(The display of TFTLCD is controlled by FSMC interface of STM32)

AD7793驱动程序，采用IO口模拟SPI通讯的方式，方便移植到stm32单片机上，只需要更改端口定义即可。(AD7793 driver using IO port simulation SPI communication means to facilitate migration to the stm32 MCU, only you need to change the port definition can be.)

spi接口的ad芯片ads8332驱动代码，主芯片为c8051f3xx系列，更改IO口配置即可使用，包含AD数字滤波部分。(spi interface ad chip ads8332 driver code, the main chip for c8051f3xx series, change IO port configuration can be used, including AD digital filter section.)

基于stm32的定时器中断应用，可产生相位差为90度的两路周期性脉冲，可用于模拟正交编码器脉冲(Stm32 timer interrupt based applications can generate a phase difference of 90 degrees two periodic pulse, can be used for analog quadrature encoder pulse)

Binary Bomb Project. Sample bomb and the phases that need to be diffused. Good practice for assembly programming