基于NRF905无线收发模块的无线按键程序-NRF905 wireless transceiver module based on the wireless key procedures

Keil C51对8254进行操作的源程序-Keil C51 8254 to operate a source

基本的称重功能，和发挥部分的显示购物清单的功能，可以设置日期和重新设定 10 种商品的单价，具有超重报警功能，由于系统资源丰富，还可以方便的扩展其应用 -Basic weighing functions, and play to display a list of some of the features, you can set the date and re-setting unit 10 kinds of commodities, with overweight alarm function, the system is rich in resources, but also facilitate the expansion of its application

电子称 AD中文说明-dianzicheng yingwenshuoming

Ad9959源代码，包含各个引脚的功能图-AD9959，yudaima.baohajhjkj

脉冲测速代码。在51单片机上使用。可用于电动机。-Pulse Speed code. 51 SCM in use. Can be used in electric motors.

本代马是以AVR系列单片机为硬件，开发环境采用ICCAVR，用软件模拟I2C总线-this generation is MCUs for hardware, using ICCAVR development environment with software simulation I2C Bus

基于51单片机都 自动太阳能跟踪系统 包含源码和电路图-51 MCU-based solar tracking system automatically includes source code and schematic

kayan_yazi_48x7 led meseges

PIC单片机的外设驱动程序C源代码集合！-PIC microcontroller peripheral driver C source code pool!