使用凌阳61单片机和1302时间芯片完成时钟功能并使用CH451LS芯片显示（程序中只在0号LED上显示秒）。是使用时，main.c是1302时间芯片的驱动，C...

FSK解码原理及实现方法-FSK decode principle and method

AT89S51开发温度巡检，温度上下限报警，数码显示-Temperature, temperature AT89S51 development inspection upper alarm, digital display

51单片机和PC机串口通讯试验 含汇编程序，电路图，所需软件。-51 microcontroller and serial communication experiment with PC-assembler, schematics, required software.

1， SPI_877A,是针对PROBE877A所写。 SPI_877,是针对PROBE877所写。 SPI_77，是针对PROBE77所写。 初次使用使用PICMATE2004或者其简化版精灵版，如果为以上提到的3款型号，并有TPDEM1， 请根据PROBE型号在相应文件夹下打开项目，编译，并运行，具体连线请看各文件夹说明。 2， 其它文件夹项目均针对PROBE877A所建立，如果要使用PROBE877，请修改头文件，并选择PROBE877支持的芯片。 3， 严格禁止将PROBE877与877A混用，否则将造成仿真芯片工作异常。-1, SPI_877A, is written by PROBE877A. SPI_877, is written by PROBE877. SPI_77, is written by PROBE77. First-time use or its PICMATE2004 Wizard version of Starter Edition, if for the above-mentioned models 3 and TPDEM1, please PROBE models in the corresponding folder to open the project, compile, and run, the specific connection see the folder Note. 2, other projects are folders created for PROBE877A, if you want to use PROBE877, please amend the header file, and select PROBE877 support chips. 3, is strictly prohibited PROBE877 and 877A will be a mix, or else the work will result in simulation chips abnormal.

有线传输系统的原理图，是实验过的，绝对能用。希望对大家有用。-Cable transmission system schematic is too experimental, and definitely can be. Useful for all of us hope.

qt实现不规制控件，环境QT2.3.2，QTE2.3.7，TMAKE1.1-qt regulatory controls do not realize, the environment QT2.3.2, QTE2.3.7, TMAKE1.1

在工业控制中，工控机（一般都基于Windows平台）经常需要与智能仪表通过串口进行通信。串口通信方便易行，应用广泛。 -In industrial control, industrial control computer (typically are based on the Windows platform) and the intelligent instrument often need to communicate through the serial port. Serial communication to facilitate easy and widely used.

一个关于嵌入式Linux驱动的demo，大体框架。-Embedded Linux driver on the demo, the general framework.

资源描述 英飞凌电机控制软件，芯片为TC1767，包括上位机监控，FOC，V/F控制，根据电机简单配置即可使用

关于手持机与射频芯片的红外通信程序，是本人在做阅读器通信的核心模块之一-on the handset RF chip with the infrared communication procedures, I do read Communication one of the core modules