利用89c51和8253可以测速，经初步测试可以通过

一个凌阳DA转换程序可以产生正弦波，三角波-Sunplus a DA conversion process can produce sine wave, triangle wave

自己的51开发板源代码 C，里面包含有流水灯,数码管显示,温度数码管显示,中断―定时―计数,USB_MEGA8_ISP 电路图，USB_MEGA16_JTAG电路图等实验程序，内容丰富-51 development board

一个按件扫描程序，是用C语言写的，内含头文件和主程序-A piece scanning procedures, is written in C language, contains header files and the main program

利用单片机实现简单音乐发生器，可以尝试实践一下，比较简单-MCU use simple music generator, may try to practice that is relatively simple

AVR单片机开发EEPROM读写实验源程序-AVR single-chip EEPROM read and write to develop the experimental source

AT91SAM7Scpu PWM控制程序，希望对大家有帮助-AT91SAM7Scpu PWM control procedures, and they hope to help everyone

ic卡读写方式和内容，程序的模块化可用，比较方便，还可以-IC card reader formats and contents, procedures can be modular, more convenient, but also

STM32 I2C 例程，开发环境为KEIL for arm,并带Proteus仿真-STM32 I2C routines

在本实验中将学习如何利用 CC2420 的地址译码功能来接收基于IEEE802.15.4 的标准 帧。CC2420 在硬件上支持地址译码，可以在MDMCTRL0 寄存器中进行设置，-In this experiment to learn how to use the CC2420 will be the address decoding function to receive a standard based on IEEE802.15.4 frame. CC2420 hardware support for address decoding, you can MDMCTRL0 register set,

MSP430F2使用说明 对初学430单片机的会有帮助-MSP430F2 Use