步进电机控制程序，已测，绝对好用！大家来下载

一线总线”数字化温度传感器是DALLAS最新单线数字温度传感器， 同DS1820一样，DS18B20也 支持“一线总线”接口，测量温度范围为 -55°C~+125°C，在-10~+85°C范围内,精度为±0.5°C。DS1822的精度较差为± 2°C 。现场温度直-Bus line " digital temperature sensors are single-DALLAS latest digital temperature sensor, with the DS1820, as, DS18B20 also supports" bus line " interface, measurement temperature range of-55 ° C ~+125 ° C, at-10 ~+85 ° C range, the accuracy of ± 0.5 ° C. DS1822 relatively poor for the accuracy of ± 2 ° C. scene straight temperature

此为友善之臂micro2440板的核心板原理图，更新时间是2009年2月28日。-This is a friendly arm of the core board micro2440 board schematic, update time is February 28, 2009.

基于avr电子称都设计 精度高包含源码和电路图-Avr-based electronics that are designed with high precision

内含红外遥控 液晶显示1621 IO口测温-Infrared Remote Control LCD containing 1621 IO port temperature

设计要求 1）. 抢答器同时供 8名选手或 8个代表队比赛，分别用 8 个按钮 S0 ~ S7 表示。 2）. 设置一个系统清除和抢答控制开关 S，该开关由主持人控制。 -fadfsdhfjhsdkfjsdfkjsdlfkdsljdsakljkdsafgjdsf

单片机开发测试产线流水线速度，led显示速度-Single-chip development and testing of production line assembly line speed, led display speed

c语言写的des(430单片机) 用430单片机实现的DES加密系统-c des written language (SCM 430) 430 MCU with the DES encryption system

atmel官方的sam7x256芯片在keil编译环境下的全部源代码，以工程形式提供。-official sam7x256 atmel chip keil build environment in the whole of the source code, As for the form.

SAMSUNG S3C6410 CPU BSP for winmobile6-SAMSUNG S3C6410 CPU BSP for winmobile6

基于MSP430的液压测控器的设计 -基于MSP430的液压测控器的设计基于MSP430的液压测控器的设计