搜索资源列表
slaa203b
- TI官方提供的AMR，电表等自动抄表方面能用的到。
电表---MAIN
- C－用LPC932的电表主程序-C-meter with the main program LPC932
wanyongbiaoceshi
- 万用表测试元器件大全.pdf 全面介绍万用电表的电路及检修！-multimeter testing components Series. Pdf comprehensive presentation avometer circuit and overhaul!
DLT645-97-07Analysis
- 能够完成DLT645-1997和DLT645-2007规约的自适应解析，并给出解析结果，该代码用于标准645电表的抄表模块中。-Able to complete the DLT645-1997 and DLT645-2007 Statute of the adaptive analysis, and gives analytical results, the code for the standard 645 meter of the meter reading module.
icfunc
- 写IC卡的参考代码,应用于读写IC卡的数据,电表,水表开发场合适用-IC cards to write a reference code, used to read and write data on IC cards, electricity meters, water meters to develop the application of occasions
cprom
- 简易多功能电能表程序，双485，红外通讯，红外遥控器，复费率功能，最大需量-Simple procedures for multi-function watt-hour meter, dual 485, infrared communication, infrared remote control, multi-rate function, Maximum Demand
RU16-CXDC-1.4
- 这是一个比较旧的脉冲集抄电表的工程，不过还是有借鉴意义的。-this is a software for pulse electric。
wirelessreader
- *芯片组合为PIC16F690-I/SS + CC1100 (434Mhz)， *专为目前传统RS485电表设计,可不修改表的软件方式直接将RS485表升级成无 线且具有路由的表 *结合目前高效稳定的无线传输芯片TI CC1100. *拥有接近于透明串口传输(内置最大缓冲区32 bytes). *支持一对一,一对多传输 *软件在线目的地址切换 *软件在线信道频率切换 *支持信道侦听功能,降低数据冲撞机会. *支持数据确认功能,提升数据传送的稳定
HOPENcb
- 在HOPEN下开发的抄表系统，具备打印、转码、抄表、收费、查询等完整的电表抄表功能-Developed under the HOPEN meter reading system, with print, transcoding, meter reading, charges, inquiries and other full meter meter reading function
mydbf1
- 基于handpos手持机的抄水/电表源程序，能够实现抄水表，抄电表，增加新用户，抄表，实时打印，统计等功能-Handpos copy of handhelds based on water/meter source, can achieve meter-reading, copy the meter, adding new users, meter reading, real-time printing, statistics and other functions
20_DC_20101022
- 单片机C8051F020与电表芯片CS5460通信程序，外加一些接口程序，可作为入门教程-C8051F020 microcontroller chip CS5460 communication program with the meter, plus some of the interface program, as Tutorial
3201
- 基于pl3201的复费率电表源程序，功能强大，结构简单，方便扩展-The multi-rate meter based on pl3201 source, powerful, simple structure, easy to extend
chaobiao
- 集中抄表底层C代码。利用脉冲抄表，可抄20块电表（电表必须有脉冲输出口）-Centralized meter reading and the underlying C code. Using pulse meter, can copy20meter ( meter must have pulse output )
communication
- 本程序为S7-200PLC程序，用于项目数据采集，可以一次性采集最多10块电子电表，10块数显表，4块变送器的数据。-For S7-200 PLC program, the program for data collection, can be a one-time acquisition at most 10 pieces of electronic meters, 10 digital display table, 4 pieces of data transmitter
ammeter
- 电表抄表程序，基于DTL645协议，用于批量抄表-Utility metering program, based on DTL645 protocol for bulk meter reading
meter
- 基于ADE7758的智能电表。MCU采用的是stm32。采样芯片是ADE7758。系统包括以太网、485、ZigBee通信。具备简单的人机交互功能。-Based on ADE7758 smart meters. MCU is used stm32. Sampling chip ADE7758. System including Ethernet, 485, ZigBee communication. With simple interactive features.
juhua
- 国网集中器振中程序，主要是针对巨华三相电表。可改主站ip，apn-The network program is mainly aimed at vibration concentrator, GuWa three-phase meter. Can change the main station APN, IP and so on
gaishiduan
- 该程序是针对国网三相电表有时段问题，可更改相应的时段-The program is for the State Grid three-phase meter has a period of time, can change the corresponding period
F103_GPRS
- 基于STM32的电表，加GPRS功能，实现人机交互，完成家用电量的读取和监控(STM32 based meter, add GPRS function)
RN8209D单相电表程序
- RN8209D单相电表对电压、电流进行采样，通过USART或SPI进行传输到单片机，能够精确测量电压和电流，多应用于电表方面。