c8051f340单片机UART 通信

有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图 6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map

symbian中询问对话框生成的源代码 适合初学者使用。-symbian ask dialog box to generate the source code for beginners to use.

Gsm手机(短信息，电话簿)开发库C++源代码通过GSM modem 或 IrDA 设备基于GSM标准: ETSI GSM 07.07, ETSI GSM 07.05 -Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code through the GSM modem or IrDA devices based on the GSM standard: ETSI GSM 07.07, ETSI GSM 07.05

无线网络资料-wireless network information

Discrete Multi Tone (DMT) is the modulation scheme used for Asymmetric Digital Subscriber Line (ADSL) systems and one of the modulation schemes used for Very high-speed Digital Subscriber Line (VDSL) systems.

测试软件LCOM30.EXE的使用说明 测试软件LCOM30.EXE的使用说明-lcom30

C语言通讯程序库windows版 　-C language communication procedures for windows version

自己写的记录AD值的一个小软件可以运行成功，用VB写的，对这方面有需要的人可以做个参考-himself wrote the record value of the AD a small software can run successfully, written in VB, these are people in need can be a reference

利用蓝牙的OBEX协议进行文件传输，这个是客户端。-Using Bluetooth OBEX file transfer protocol, this is the client.

演示利用 Matthew Curland的内存映像模块实现内存共享，进程间通讯、发送数据