摩托罗拉 hc908sr12的开发代码 codewarrior软件开发的

蜂鸣器报警程序 功能：蜂鸣器模拟报警器发出报警声音 用C语言编写的-Buzzer alarm program features: analog alarm buzzer alarm sounds written with C language

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

这是一个pid 程序，完成PID的计算和控制过程-This is a process pid to complete the calculation and control process PID

提供对挖泥机油泵转速测定，测定转速范围：200RPM―2000RPM，精度

基于gps的车载定位系统，使用STCc51来设计的车在定位系统-Gps based vehicle positioning system, the use of STCc51 to design the vehicle positioning system

msp430F149 timer模块程序，很好用-msp430F149 timer module procedures, good use

本程序是AD MAX197驱动程序。精度高。-This procedure is AD MAX197 driver. High accuracy.

用于智能公交设备的WW-989，用STC89C2051控制串口芯片与4094的源程序，非常好用哦-For intelligent transportation equipment, WW-989, with serial STC89C2051 control chip and the source 4094 is very easy to use, oh

从51单片机控制液晶显示并且集成继电器控制，键盘扫描等模块！-From 51 single-chip control of liquid crystal display and integrated relay control module scans the keyboard!

基于ucos的网络液晶开发程序，包含了flash的扩展！-CENTER network based on LCD development process, including the expansion of the flash!