用3310液晶做的自己做的温度计(51芯片)

采用AYG-59C GSM MODEM模块，和at89s52的串行口通信。通过at指令控制GSM模块，同时用单片机处理GSM发给单片机串口的反馈信息，实现远程无线控制。-Used AYG-59C GSM MODEM modules, and AT89S52 serial port communications. GSM through at command control module, at the same time deal with single-chip GSM distributed feedback single-chip serial port, wireless remote control.

0-99的计数器，使用AVR128单片机制作，从0开始记数到99自动清0，用数码管显示-err

LED的电路连接方法，多年经验。有很多种方法可供选择，很重要，希望大家能去持我。-circuit OF led.thank you .It s my own performation,hope you give me a great help.

利用MSP430 单片机的一般 I/O口进行的数字量的采集 利用A/D采集通道实现模拟量到数字量的转化-use of the general I/O port for the digital collection using A/D channel analog output of the digital conversion

AT89S52单片机控制的LED跑马灯实验的程序-AT89S52 MCU LED Marquee experimental procedures

波形发生器的源程序，能产生方波、三角波、和矩形波三种波形-The source waveform generator, which can produce square, triangle wave, and rectangular-wave three kinds of waveforms

在网上找的，所以的关于MAX260，MAX261，MAX262，MAX263的中文资料及很多实例程序和经典电路-Online to find, therefore, on the MAX260, MAX261, MAX262, MAX263 Chinese information and a lot of examples of procedures and the classical circuit

Start PSC1 in 1 ramp mode using P-Start PSC1 in ramp mode using a P

介绍了集成温度传感器AD590，给出了AD590测量热力学温度、摄氏温度、两点温度差、多点最低温度、多点平均温度的具体电路，并以节能型温、湿度控制系统为例介绍了利用AD590测两点温差电路的应用。-Introduced an integrated temperature sensor AD590, given AD590 measuring thermodynamic temperature, Celsius temperature, two temperature difference, multi-point minimum temperature, average temperature of the specific multi-point circuits, and to energy-efficient temperature and humidity control system as an example, introduced the use of two AD590 temperature measurement circuit applications.

two wire smbus using uC