M的JSON解析器

vb与AB PLC通讯源码-vb and AB PLC communication source code

RS485通信协议 ，主要讲述通信的原理，希望对大家有所帮助-thank you very much

可装载的驱动程序 主要是通信功能 可装载的驱动程序-modbusserver

modbus协议-----51端程序的实现-modbus protocol----- 51-side programs to achieve

基本的CAN总线通信 基本的CAN总线通信

Symbian S60 演示了如何制作多功能的编辑框-Symbian S60 demonstrated how to create feature-rich edit box

about wireless communication

可以实现FIR滤波器任意阶数和窗函数下的设计。并且有可以在VC下显示幅频响应曲线和滤波效果。-Can be arbitrary order FIR filter and the design of window function. And the VC is shown in amplitude-frequency response curve and filtering effects.

In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.-In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The binary signal transmitted is recovered at the detector output.

GPIB通讯源程序 开发环境为日本YELLOW SOFT环境-GPIB communications source development environment for the Japanese YELLOW SOFT environment