proteus-003

这是一个51单片机小程序，功能是实现跑马表，只有三位。(This is a small program the microcontroller 51, the table function is to achieve the Happy Valley, only three.)

freeRTOS的常见使用例程，涉及队列、消息，进程等(Demo about freeeRTOS)

基于stm32 的ov7670模块，带FIFO的(Ov7670 module based on STM32, with FIFO)

路由器自动开关机省电 由廉价的AT89S52单片机作为控制采集芯片，控制三组定时开关机时间，并且能断电保存用户信息长达五年之久，路由器的控制由单刀双掷开关实现，而且无需另加电源，只须由路由器电源提供。本装置配有人性化操作界面，采用DS1602背光液晶，实现三组开关机时间显示和实时时钟显示。(Router Switcher power saving)

查询式矩阵键盘，可以用数码管显示也可以用液晶显示屏显示，我用了lcd1602显示！(Inquiry matrix keyboard, can be displayed by digital tube, can also be displayed with LCD display, I used the LCD1602 display!)

四悬翼 源码，mpu6050 超声波测距(Four hanging wing source, mpu6050 Ultrasonic Ranging)

由单片机8951来控制 c语言编写 具有实现正转反转 加速减速 采用PWM调制的方法(By the single-chip microcomputer to control the 8951 with c language implementation is to accelerate the slowdown in the use of inverted PWM modulation method)

说明：  HEX 转换到BIN格式的工具，网上下载来的工具，经过改造。(HEX conversion to BIN format tools, tools downloaded online, after transformation.)

说明：  C51编写的AD9954芯片的控制程序，。(Control program for DDS chip AD9954.)

基于TI的MSP430处理器控制CC1100-CC2500射频芯片的代码，包括发送和接受端，使用IAR开发环境。(Based on TI' s MSP430 processor controlled radio frequency chip CC1100-CC2500 code, including the sending and the receiving end, the use of IAR development environment.)