这是温度传感器PT100的使用心得，希望对大家有所用。

winbond的w77e58双串口测试-the dual serial test

是用51单片机检测色度色差的算法和具体实现的代码-is 51 Single-color and color algorithm to achieve specific code

使用3310液晶的数字频率计 频率计是我们经常会用到的实验仪器之一，本实验要使用单片机和计数电路及液晶器件来设计一个宽频的频率计。期望达到10Hz－1.1G范围的频率精确测量。 -3310 of the use of liquid crystal digital frequency meter frequency meter is that we often use one of the experimental apparatus, the experiment to use single-chip microcomputer and counting circuit and liquid crystal devices to design a broadband frequency meter. Expected range of 10Hz-1.1G accurate measurement of frequency.

电子图书《华中理工大学出的C51教材》，很不错的。-electronic books "Huazhong University of Science and the C51 materials," very good.

采用TOP227单片开关电源芯片实现的充电器，内附电路图-used TOP227 SMPS chip chargers, enclosing circuit

8051f02x系列单片机的定时器的应用例程-8051f02x Series MCU application timer routines

c8051f120端口模拟的I2C,点亮PCF8574驱动的发光二极管-c8051f120 simulated port I2C, lit PCF8574-driven light-emitting diodes

/*P89CXX计算机程序员发送*//*所需定义编程cpu类型0:P89C51 1:P89C52 2:P89C54 3:P89C58 4:P89C51RC 5:P89C51RD*/

短信息相关单片机GSM短消息控件-short information related SCM GSM Short Message Control

比较详细地列出了各种现行的稳压电源，对于从事模拟开发的工程人员有很大的参考价值-a more detailed list of all the existing power supply, engaged in the development of simulation engineering staff have great reference value