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OPC1234
- C#的OPC通讯编程类,需要OPC Core Components 2.00 SDK(在网上很容易搜到). 源码中包含了一些OPC通讯编程的基本要点,可供参考.-C# OPC communication programming class, (on-line needs OPC Core Components 2.00 SDK to be very easy to obtain by search) In the source code has contained some OPC c
DS_ADuM524x_revPrK_Apr06
- 做通讯用的隔离磁隔,他可以产生5V to 5V DC Power 可以替代常用的两片高速光偶和隔离电源模块-do with the isolation of communications magnetic traps and He could have 5 V to 5V DC Power can be used to replace the two high-speed optical isolation and dual power supply module
howtoOpmizetheM25P80
- M25P80是意法半导体公司推出的8M大容量串行接口Flash器件，采用2.7V-3.6V单电源供电，兼容标准的SPI接口，器件在上升沿接收数据，在下降沿发送数据，接口时钟最高为40MHz，支持最大256bytes的快速页面编程操作、快速的块擦除（512Kbit）操作和快速的整体擦除操作具有操作暂停和硬件写保护功能-M25P80 is agreed that the semiconductor company introduced 8M large capacity Serial Interfa
ILI9320DS
- ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data of 240R
PowerSupplyStepUp
- GPIB卡控制电源供应器的源代码,可了解GPIB控制电源供应器的方法-GPIB card to control the power supply source code, can understand GPIB control method of power supply
sf
- 本文研究了高速串行通信收发器和串行通信中的寄生供电技术:对寄生供电 1-WIRE总线的性能进行了改进-In this paper, high-speed serial communications transceiver and serial communication technology of the parasitic power supply: power supply to the parasitic bus 1-WIRE to improve performance
Server
- 实现RUT数据接收和解析功能，满足电力或供水网压力、温度、电压的时时监控-RUT achieve data reception and analysis function, power or water supply networks to meet the pressure, temperature, constantly monitor the voltage
Server
- 时时获取RTU数据，解析供水网压力、温度、电压等数据，用于后期GIS展示和分析-RTU from time to time access to data, analysis of water supply network of pressure, temperature, voltage and other data for later display and analysis of GIS
TCP-IP-and--IPX-routing
- This tutorial is intended to supply enough information to set up a relatively simple WAN or Internet-connected LAN using WANPIPE™ router cards or other routers. Explanations of IP addresses, classes, netmasks, subnetting, and routing are pro
serial-port-communication
- 一个串行口通讯的例子程序 为了满足PLC的串行口通讯，M238内置了标准串行口用于RS232/RS485串行连接或/和带5V电源的RS485串行连接 -Example of a serial port communication program to meet the PLC' s serial port communication, M238 built-in serial port for a standard RS232/RS485 serial connection and
MCGSGPRS
- 简述了基于无线GPRS网络和MCGS组态软件组成的集中供热的换热站监控系统。它利用GPRS的CM Nert的信息传输方式进行换热站数据的上传，以及换热站的循环泵和二次网补水泵的起动／停止操作，同时控制循环泵和补水泵的运行频率，实现了换热站无人看守管理。-Central heating heat exchanger station monitoring system based on the wireless GPRS network and the configuration software
sdent
- 电源监控平台： 串口通讯，监控5个局端电源(包括设备标号，输入电压，输入状态，输出电压，输出电流，输出状态)，1个远端，设置远端，局端参数(电压)。开机，关机。-Power supply control system
ftp-server(by-foreign-people)
- 国外的开发人员写的ftp通信源代码.它可以同时接受多个ftp连接（多线程）,并具有大部分的一些商业ftp服务器的功能。服务器支持所有基本的ftp命令并提供给用户简单的管理接口，支持虚拟目录-FTP communication code written by foreign people. It can accept multi-connection, and have some functions that supply by commercial ftp server. It support
LLCpower.slx
- 一款用于LLC谐振的电源。配合DSP可直接生存代码。-One for the LLC resonant power supply. With the DSP code can be directly survival.
MySerialCom
- 串口通信源码，windows平台，可发可收，独家提供。-serial communication source code, based in windows, can send and receive, exclusion supply.
A
- 振荡器是一种能自动地将直流电源能量转换为一定波形的交变振荡信号能量的转换电路。与放大器的区别：无需外加激励信号，就能产生具有一定频率、波形和振幅的交流信号。由晶体管等有源器件和具有某种选频能力的无源网络组成。-Oscillator is a DC power supply capable of automatically waveform energy into a certain alternating oscillation signal energy conversion circuit.
B
- 振荡器是一种能自动地将直流电源能量转换为一定波形的交变振荡信号能量的转换电路。与放大器的区别：无需外加激励信号，就能产生具有一定频率、波形和振幅的交流信号。由晶体管等有源器件和具有某种选频能力的无源网络组成。-Oscillator is a DC power supply capable of automatically waveform energy into a certain alternating oscillation signal energy conversion circuit.
paper
- This paper analyses the interaction of two topics: Supply Chain Management (SCM) and the Internet. Merging these two fields is a key area of concern for contemporary managers and researchers. They have realised that the Internet can enhance
theorypracticeandfuturechallenges
- The purpose of this paper is to critically assess current developments in the ory and practice of supply management and through such an assessment to identify barriers, possibilities and key trends.-The purpose of this paper is to critically asse