用单片机产生pwm波形的程序，可以在proteus 下进行仿真

步进电机驱动主函数，使用C8051F330,功能强大,已经大量使用到产品中-main functions, use C8051F330, powerful, has been the large-scale use of the products

USB接口芯片 FT245的ARM驱动源程序-USB interface of the ARM chip FT245 driver source

msp430的SPIT通信程序 绝对可靠已经验证-SPI of msp320

12位高速数模转换芯片TCL5620驱动程序-12 high-speed digital-to-analog converter chip driver TCL5620

这是控制变频器的西门子s7-200PLC程序-This is the control of Siemens frequency converter s7-200PLC procedures

NRF905芯片的C51发送子程序-NRF905 chip C51 sent subroutine

无线NRF905(PTR8000模块)源程序+原理图DDB+图片 环境：ICCAVR MEGA16L＋11.0592M 讯通的PTR8000和PTR8000+模块，内部芯片是nrf905 SPI方式操作，有详细注析 -Wireless NRF905 (PTR8000 module) source+ schematics DDB+ picture environment: ICCAVR MEGA16L+11.0592 M RoadShow" s PTR8000 and PTR8000+ module, internal chip is nrf905 SPI mode operation, a detailed analysis of injection

PIC24单片机程序示例。 目前这方面的资料较少。自己先顶一下。-PIC24 Singlechip sample procedures. At present, less information in this regard. Their first top-click.

东芝T6963控制芯片的240128点阵液晶屏驱动程序-Toshiba T6963 controller chip of the 240,128 dot-matrix LCD driver

MAX197子程序,实现12位AD转换,高精度高速转换