这是我大学同学今年的毕业设计项目：基于USB的红外鼠标。红外遥控器模拟鼠标的左右键，还有滚动条。红外接收用HS0038A接收，在这设计中红外处理部分用一块51单...

基于SPCE061电子竞赛―数字化语音存储与回放-SPCE061 electronic-based competition- Digital Voice Storage and Playback

STM32F10x_Smartcard_AN cortex―m3源码-STM32F10x_Smartcard_AN cortex-m3-source

采用步进电机模拟洗衣机电机，实现上水、浸泡、洗涤、漂洗、甩干等过程。洗涤分弱洗、轻洗、强洗；可设定3级水位设定，每级水位均设定水位下限（值自定）；可选择漂洗次数（3~5次）。使用键盘进行流程及参数设定及自动存储流程，设定暂停键，可暂时停止洗衣机的工作，恢复后按原设定程序继续进行，同时设定停止键，可终止洗衣机的工作，并在LED或LCD上显示当前流程。-Simulation using stepper motors washing machine motor to achieve Sheung Shui, soaking, washing, rinsing, drying and other processes. Washing sub-weak wash, light wash, strong wash can be set to three water level settings, set the water level in each grade level were lower (the value of self-set) optional rinsing times (3 ~ 5 times). Using the keyboard processes and parameter settings and automatic memory processes, set pause button to temporarily suspend the work of washing machines and restore original settings after the process to continue at the same time set the stop button, may terminate the work of washing machines, and LED or the LCD displays the current process.

使用软件模拟Ｉ２Ｃ与ＥＥＰＲＯＭ通讯的子程序-use of software simulation I2C EEPROM communications with the subroutine

一个基本的平安钟控制程序，帮别人写的，学习的人可以看看，不错的。-Ping

80196的实时时钟的程序，没其他的东西可以说了！-80,196 real-time clock procedures, no other thing can be said!

3.多路舵机控制电路C语言版 C51-3. Multi-channel steering gear control circuit C language version of C51

读51按键，并将ascii码返回计算机串口调试助手，-Read 51 keys, and return the computer serial port debugging assistant

FreeRTOS免费的开源实时操作系统，FreeRTOS的官方移植文档-FreeRTOS free open-source real-time operating system, FreeRTOS official Portable Document

AT89S52单片机控制的LED跑马灯实验的程序-AT89S52 MCU LED Marquee experimental procedures