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datatransmission
- 单片机无线数据传输接口C程序设计 介绍一种抗干扰能力强的单片机无线数据传输接口的工作原理与软件设计。主控芯片采用AT89C51单片机,信方式采用抗干扰能力强、可靠性高的DTMF信号和单工调频的无线通信方式。十六DTMF信号码作为信息帧的十种位码,以及采用校验码进行检错和纠错,数据传输误码率几乎降到为零,极大地提高了无线数据传输质量。软件采C51模块化设计,可方便地进行移植以实现各种数据的区域无线传输。本接口可应用于实验室大型仪器设备的无线通自动登记和管理系统,也可应用于无线通信动抄表系统等。
cabinet_types
- The P2C communicator is intended for remote readout of electricity meters on the level of industrial consumption according to the protocol complying to the IEC 61107 standard. It enables bi-directional data transmission from a meter to a data proce
shuzidianyuan
- 今天的微控制器速度已经可以通过软件轻而易举地实现这一切。而且更妙的是电压表和电流表成了免 费的副产品。微控制器的控制环无论如何都必须知道电压和电流值。你刚好也要显示它。我们要从微控制 器得到的是：一个在所有时间都用来测量电压和电流的A/D 转换器；一个根据命令为功率三极管提供基准 电压的D/A 转换器。问题是那个D/A 转换器的速度要非常快。如果在输出端检测到了短路，那么我们必 须立即减小三极管B 极上的电压，否则这个三极管就会损坏。“快速”意味着要达到毫秒级，如同运算放 大
SerialCommunicateProteusLabVIEW
- 基于电路仿真软件Proteus和虚拟仪器软件LabVIEW进行串口通信系统仿真。并以虚拟电压表为例进行了说明。-Proteus-based circuit simulation software and virtual instrumentation software LabVIEW for serial communication system simulation. And the virtual voltage meter as an example to explain.
dlt645
- 电表协议软件 主要用于电表类的通讯 召数据和下发数据，转发数据等功能-Meter meter class protocol software is mainly used for the communication of data and issued a data call, forwarding the data and other functions
TP900
- 振中TP900抄表软件，简单源码实例，适合初学者。-Vibration in the TP900 meter reading software, a simple source code examples for beginners.
dianrongyi2010
- 我的优秀课程设计，用multisim软件仿真实现的数字电容测量仪，试验成功哦-Excellent curriculum design, multisim software simulation of digital capacitance meter, test success!
DDS-IC
- 单相预付费电能表原理图Protel99软件绘制；有需要的朋友请下载。-Prepayment electric energy meter schematic of by Protel99 software design there is a need of a friend please download.
SHTT-2
- SHTT-2熔化结晶温度测定仪安装软件由VC所编写适用用于学校教学模拟学习，本程序只是适合初学者之用，老程序员就不必下载学习了-SHTT-2 melt crystallization temperature meter installation software written by VC apply for teaching simulation learning, the program is only suitable for beginners with old programmers
WEISHENG
- 威胜公司给的修改电表的测试软件，可以调试dlt2007和1997规约的电表-WASION modification company to meter test software, you can debug dlt2007 and 1997 meter Statute
heart-rate-meter
- 使用quartus II软件，verilog 语言，用来测试脉搏跳动次数，有单片机接口代码-Use quartus II software, verilog language, used to test the pulse beats, there are single-chip interface code
Digital-Frequency-Meter
- 该数字频率计使用EDA软件QUARTUS II编写，实现以下的3个功能： 1. 测试频率范围为：1Kz~99999999Hz， 2. 基准信号频率为1MHz； 3. 用8位十进制7段数码显示译码器显示所测信号的频率值。 -The digital frequency meter using EDA software QUARTUS II prepared to fulfill the following three functions: 1. Test frequency rang
meter-packing-paper-print
- 电能表出厂装箱单打印软件,DLL可无限期使用，实现国网电能表出厂时装箱单打印，根据扫码输入的智能表条码，在录入12只或24只信息后自动打印装箱单，装箱单可自行设计-Power meter factory packing single printing software, DLL can be used indefinitely to achieve the national network energy meter factory packing list printing, according
多功能电能表通信协议调试器
- 温控表通讯软件电能信息计, 通讯软件工具。(Temperature control table, communication software, electric energy information meter, communication software tools.)
虚拟表软件
- 电能表测试软件，虚拟表软件用于鼎信集中器的调试。(Power meter test software, virtual table software used for debugging tripod concentrator.)
Gurux.DLMS.cpp-master
- this is documentation belongs to dlms meter l
jarime
- The software calculates the crimes committed to the domestic gas meter
东软抄控器抄表终端
- 东软645载波抄表软件，配合东软载波抄控器电力线抄表，可以看载波645报文和查看当前电度。(Neusoft 645 carrier meter reading software)
WEISER斜坡式水位计测试程序
- 本软件专门为斜坡式水位计RS485的测试工具，可以根据设备相关说明书，获取设备相关测量的实时数据。(This software is specialized for slope water level meter RS485 testing tool, according to the relevant equipment instructions, access to equipment related measurement of real-time data.)
HOMER
- HOMER Energy released HOMER Grid – our first new desktop product since the launch of HOMER Pro in November 2014. HOMER Grid addresses a growing market that was not well served by HOMER Pro: behind-the-meter systems connected to a mostly reliable grid