LANDER3300 collector s PC

老外写的串口经典，功能强大；其中发送至串口中存在二进制发送和字符发送两种mode，作者只考虑一种，已补全-Foreigners to write the classic serial, powerful them sent to the serial port to send and that exist in binary characters sent two mode, the authors consider only one has been completed

液晶的C语言驱动程序 AVR单片机的程序 -the C language LCD driver AVR procedures

利用active控件实现modbus通信

我用的奋斗STM32 V3开发板拥有二路RS-232 接口，CPU 的PA9-US1-TX（

RD600系列IC卡读写器驱动程序,4442IC卡的编程实例,多了解好了-guess series IC card reader driver, 4442IC card programming examples, a good understanding of multi-

《数字通信原理与技术》的随书PPT，希望对大家有所帮助-err

%fm.m %频率调制的Matlab演示程序. %被调信号为m(t)=sin(100t).- fm.m frequency modulation of Matlab demo program. transferred signal m (t) = sin (100t).

环境监测无线传感器网络节点的设计 针对环境监测的要求,开发了一种兼容型的无线传感器网络节点系统。该系统以MSP430FG4618为核心,采用 CC2420 214G射频芯片,软件上移植了德州仪器( TI) ZigBee协议栈,并在应用层开发了通信程序。该系统可以组建成稳定的网状网络,功耗低,数据传输稳定.-Environmental monitoring wireless sensor network node designed for environmental monitoring requirements, to develop a compatible system for wireless sensor network node. The system MSP430FG4618 as the core, using radio frequency chip CC2420 214G, software transplanted Texas Instruments (TI) ZigBee protocol stack, and the application layer has developed a communication program. The system can be formed into a stable mesh networking, low power consumption, data transmission and stability.

中文RFC文件，无需翻译，对学习很有帮助！

802.11B在物理层上的仿真,DBPSK调制-802.11B in the physical layer simulation, modulation DBPSK