low_pass_filter

PDA 电表IEC62056应用开发原程序代码,应该有较大参考价值,可以直接运行.(PDA IEC62056 CODE CAN RUN ,HAVE VERY MUCH VALUE TO IEC62056 DEVELOPER USE BY C#.)

ANALYSIS OF RECOVERY FROM COMMUTATION FAILURES IN AN HVDC INVERTER CONNECTED TO A WEAK RECEIVING AC SYSTEM

opnet学习资料，提供部分网络仿真模型。一:介绍OPNET 环境。二：执行M/M/1队列模型。三：以太网模型（Aloha，CSMA,CSMA－CD).四：TCP.五：OSPF(OPNET learning materials, providing part of the network simulation model. 1: Introduction OPNET environment. Second: The Executive M/M/1 queue model. III: Ethernet model (Aloha, CSMA, CSMA-CD). IV: TCP. 5: OSPF)

手机通过蓝牙上网不走GPRS流量，一定是很好的源代码，欢迎下载，现在此软件只能一个手机连接一台电脑上网！理论上可以七个手机同时连接一台电脑上网！有要研究七台手机连接一台电脑上网的请发邮件至 jodyyang@163.com反应大家加入！(Don t go through bluetooth phones Internet traffic, must be very GPRS good source, welcome to download this software, now only a mobile phone connection computer online! Seven cell phones can theoretically computer Internet connection! Have to study the daytime phone connection of computer net please email to jodyyang@163.com reaction!)

说明：  ldpc编码的matlab实现，供大家参考(Matlab implementation of LDPC coding for your reference)

用VB编写的串口调试助手，附带51程序，大家可以学习，很经典，很地道(With VB serial debugging assistant, with 51 programs)

SIM com gsm gprs module tool

VISUALB BASIC 制作安装程序 ，更明白，更好用(Setup VISUALB BASIC produced a better understanding and better use)

这是使用Labview实现I2C通讯的程序，很好的算法，通讯速率会很快。(This is the use of Labview realize I2C communication procedures, a good algorithm, communication speed very fast.)

说明：  STM32对接ESP8266的驱动,测试MQTT通讯和测试TCP通讯(STM32 TO ESP8266,test MQTT communication and test TCP communication)