This is a very good key scan circuit and display control programs and

7290i2c软件包.rar可以实现多种功能的I2c

单片机51控制硬盘的程序，含读写信息，可参考一下-control procedures on the hard drive containing information literacy, it can make reference to

modbus RTU 的AVR单片机C语言程序。 单片机mega16,编译器ICCAVR。-modbus RTU source code with atmel avr mcu,c styel,mcu is mega16,compliter use ICCAVR

智能车仿真程序++仿真 在protel环境下单片机-smartcar simulation program++ simulation

在51单片机上用7279芯片驱动键盘和数码管-51 SCM in 7279 with a chip-driven keyboard and digital tube

单片机接口技术实验指导 单片机接口技术实验指导-Single-chip interface technology to guide the experimental single-chip interface technology to guide the experimental

十五路遥控接收板-15 road remote control receiver

很强大，很完整的，在单片机控制LED显示屏上玩俄罗斯方块-Very powerful, very complete, in SCM control LED display on the play Tetris ~ ~ ~ ~

要用ImageCraft IDE for ICCAVR开发环境。 是ucos在atmel 的AVR单片机上的移植，具备 很高的参考价值！-use IDE for ICCAVR development environment. CENTER is in the ATMEL AVR on graft, with high reference value!

51单片机模拟解码2272程序，此方法较硬件解码要方便而且灵活性要强，可靠性也得到加强。-51 2272 microcontroller decoding process simulation, this method than hardware decoding to facilitate flexibility and stronger, Reliability has also been strengthened.