这里我给大家提供一份寻迹小车的资料。单片机使用的是AT89C2051，马达驱动用L293D；传感器组使用4只一体化反射式光电传感器，使用四运放LM324作传感器组的信号放大。下面有小车的实物图和详细电路图。-Here, I give you to provide a tracing car information. Microcontroller using the AT89C2051, motor-driven with L293D sensor group using four integ

基于单片机的sht温湿度传感器的程序，及proteus仿真文件，完整程序，仅供学习交流适用。资料来源于互联网。-Microcontroller-based temperature and humidity sensors sht procedures and proteus simulation file, complete program, only to learn communication apply. Data from the Internet.

本设计以89c52单片机为核心，采用了温度传感器AD590，A/D采样芯片ADC0804，可控硅MOC3041及PID算法对温度进行控制。对水温控制系统的整理，难得可贵的资料。-This design with 89 c52 as the core, adopting the temperature sensor AD590 and the A/D sampling chip ADC0804, SCR MOC3041 and PID algorithm to control the temper

基于DS18B20温度传感器和AT98C51单片机的无线温度采集系统设计 本人课程设计的题目，望高手指导，给点资料，不胜感激-Based on DS18B20 temperature sensor and AT98C51 single-chip wireless temperature acquisition system design my curriculum design topics, experts guidance, to the point of information, be