AD1939

基于MSP430单片机的实用射频卡读卡电路设计(MSP430 microcontroller-based circuit design practical RF card reader)

Ultimate CRC is a CRC generator/checker. Using generics the core can be fully customized. It creates a function of the data input and the CRC register using XOR-logic. Although the levels of logic gets very high for wide data inputs, the throughput still benefits from this architecture, as can be seen from the synthesis page.

用C语言编程的PWM波在液晶屏上的显示，主控制器为单片机(C language programming of the PWM wave display on the LCD screen, the main controller for the microcontroller)

STM32 I2C做从机通信 实现主机和从机之间数据互传

ICDL part six in persian language

第四章：以PC Based Controller设计Modbus通信程序 共6章(Chapter IV: A PC Based Controller Design Chapter 6 Modbus Communication)

说明：  stm32的SPI库函数固件库,挺好用的，新手必备！(SPI for STM32.And it is very useful.)

通过430内部的AD实现AD转换并使用12864液晶显示(By 430 AD implement internal AD converter using 12864 LCD)

10秒的秒表，包括程序和proteus源仿真文件。采用单片机定时功能实现时间控制并显示。(10-second stopwatch, including simulation program and source files. SCM timing functions for time control and display.)

Data structure and algorithm