baohu2

99秒马表，在Proteus设计两个数码管动态显示及一个键盘SP。在ucos下结合keil完成开始时，显示“00”，第1次按下SP后就开始计时。 第2次按SP后，计时停止。第3次按SP后，计时归零。 (99 seconds stopwatch, two in the Proteus design dynamic digital tube display and a keyboard SP. Keil in combination ucos completed under the beginning of the show " 00" , 1st timer after pressing the SP. 2nd by SP, the time to stop. The 3rd by the SP, the time zero.)

MST703烧录工具，有需要的朋友可以下载(MST703 burning tool, friends in need can download)

c8051f060单片机的flash程序，调试通过(c8051f060 microcontroller flash program, debug through)

自行车的里程表。基于51单片单片机最小系统开发的(The bike' s odometer. Developed based on 51 single-chip microcontroller minimum system)

自己编写的SI2401通信测试程序。（其中有以下三种模式：ACK通信、NOACK通信、ACK通信-跳频）( U81EA u5DF1 u7F16 u1991 u7181 u901A u901A u4FE1 u6D4B u8BD5 u7A0B u5E8F u3002 uFF08 u5176 u4E2D u6709 u4E0B u4E09 u79CD u6A21 u5F0F uFF1AACK u901A u4FE1 U3001NOACK u901A u4FE1 u3001ACK u901A u4FE1- u8DF3 u9891 uFF09)

att7025是一个单相SOC的单心片电表方案(att7025 is a single-phase single heart-chip SOC meter program)

51单片机18b20采集温度，串口打印显示温度值，(51 single chip computer 18B20 collects temperature, and serial port prints and displays temperature value.)

The model simulates transitional ductile to brittle fracture in steels using Rousselier s damage model for ductile fracture and the fracture stress (maximum principal stress) criterion for transganular cleavage.

说明：  本系统以单片机AT89C51为主体,由芯片插座、独立按键、74HC573驱动8位数码管显示、5V直流电源控制模块等组成。根据数字集成芯片的引脚特性以及集成芯片的真值表编写检测程序。该系统能完成14脚以内常用TTL74系列数字集成芯片的功能测试。(This system is the main body of the single-chip microcomputer AT89C51, the chip socket, independent buttons, 74HC573 Driver 8 digital control, 5V DC power control module and so on. According to the characteristics of the digital chip and the chip s true value, the program is written in the chip.. The system can complete the functional test of the TTL74 series digital IC chip in 14 feet.)

Certification Request Info for Andriod.