TDS220

我编写的基于spce061a的语音播报电子钟,利用sunplus开发板，可以设置时间和定闹 陈谭 2004 (I prepared based on the voice broadcast spce061a electronic bell, using sunplus development boards can set time and set downtown Chen Tan 2004)

这是单片机系统下，研究led跑马灯项目说明及源代码(This is the SCM system, the study led Marquee project description and source code)

液晶控制程序 包括并口和串口控制程序 ST7920 液晶控制程序 (LCD control procedures, including parallel and serial control procedures ST7920 LCD control procedures)

keil uvision5 注册机通用版(keil uvision5 Register machine)

基于AT89C52和MAX197的多路模拟量采集系统(A mutilple Analog Data Acquisition system based on AT89C52 and MAX197)

说明：  利用MSP430单片机实现5分钟倒计时。用Timer_A实现1s定时，4位共阳型数码管显示时间，显示格式为：“x-xx”，分别代表“分”、“十秒”和“秒”。每隔1s，倒计时器的时间减1，倒计时从4分59秒开始计时，至0分0秒结束，停止计时。(MSP430 microcontroller is used to realize 5 minute countdown. Timer_A is used to realize 1s timing and 4-bit common-sun digital tube display time. The display format is "x-x x", representing "minutes", "ten seconds" and "seconds" respectively. Every 1s, the countdown time is reduced by 1. The countdown time starts at 4:59 seconds and ends at 0:0 seconds.)

51单片机简单进行测试是否正常测试内容为LED灯等(51 single simple test whether the normal test content for the LED lights)

基于51单片机，核心模块mt8880实现的无线电话应急系统，插上电话线，实现报警功能（向手机拨打电话）(Based on 51 MCU the core module mt8880 achieve wireless telephone emergency system, plug in the phone line, alarm function (the phone call))

NRF51822相关的API相关的代码，不是很完整，希望有帮助(NRF51822 related API related code, not very complete, I hope to help)

avr 寻迹小车 代码，供参考，做毕业设计也可以。(avr car tracing code, for reference)