搜索资源列表
GPRS_Collector
- GPRS主台软件,支持DL/T645协议, 实现抄收电表软件。-GPRS Main Desk software, support DL/T645 agreement, realize Collecting meter software.
DELPHI-based-multi-functional-meter-man-machine-in
- 基于Delphi的多功能电表人机界面的数据处理645规约-Delphi-based multi-function meter data processing man-machine interface 645 of the Statute
GPRS
- PIC18F6520+SIM300做的透明传输的DTU,支持645协议+威胜协议。支持短信抄电表。-PIC18F6520+ SIM300 make transparent transmission DTU, to support the 645 agreement Wei Sheng agreement. Support the message copied meter.
DDSF
- 本代码为电子式单相多费率电能表的源程序,完成电表的分时计量,液晶显示,485,红外通讯等功能-The code for the electronic single-phase multi-rate watt-hour meter of the source program, the completion of the TOU meter measurement, liquid crystal display, 485, infrared
ICCard
- IC卡电表源码,已调试成功,防止逆转窃电-Source meter IC card has been successfully debug prevent reverse Electric Larceny
RS-485_guide
- 电表设计中关于RS485的设计参考,包括有电路图,和源代码.-RS485 meter design on the design of reference, including schematics, and source code.
485design
- 电表设计中关于RS485的选型,详细的原理图设计,485的参考源代码-Meter design on the RS485 selection, detailed schematic design, the reference source code 485
dlt645
- 本人设计的DL/T645规约电能表的抄表和电表模拟软件,两个软件通过串口通讯,包含了本人的大量心血,不为了增加下载点数还真不舍得拿出来,呵呵。-I designed DL/T645 Statute Meter meter reading and meter simulation software, the two software through the serial port communications, contains a la
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
DLT645
- 电度表通讯规约,多功能电表通讯规约,用户抄表通讯规约-Statute of watt-hour meter communication, multi-function meter communications Statute, the user communications Statute meter reading
485
- 这是个485程序!可以直接与电表的485接口连接进行采集电表的数据!!是一个很不错的程序-This is a 485 program! Directly with the 485 meter connection meter data collection! ! Is a very good program
singleMeter
- 文章详细的描述了单相电子表的发展,原理和设计思路,对开发电表朋友有参考价值-The article detailed descr iption of the single-phase development of electronic watches, principle and design ideas, to develop friends meter reference value
ReadMeter
- 通过电力部DLT645协议抄收多功能电表数据-Collecting DLT645 agreement through the Ministry of Electric Power meter multi-function data
tcgd
- 本人毕业作品“同城购电系统”的源码,包括“电表端”,“缴费端”,“服务端”的所有代码。 主要运用的技术有ADO操作数据库,SOCKET网络编程,界面美化技术(使用SKIN++)等技术。希望对学VC++的爱好者有所帮助!-I graduated from work city purchasing electricity system, the source, including the meter-side , paym
REAL
- 基于ADE7166/7169的单相表程序,支持645规约的电表-Based on the single-phase ADE7166/7169 table procedures, to support the 645 meter Statute
DTSI16P
- 三相载波断电表 DTSI16P(V2.35)-Three-phase carrier power table DTSI16P (V2.35)
rMeter
- 红外抄表。CPU = LPC921F ,通过检测传统电表的转盘转数记录电度。有防义务停电处理,与抄表终端通过红外通讯。防停电处理是通过不停写Flash实现,而写Flash有防止目标单元损坏而影响结果的优化处理。-Infrared meter reading. CPU = LPC921F, by detecting the traditional meter of the wheel rotation degrees Record ele
dbjs
- 采用430F149设计的电表 对计量芯片发出的脉冲进行计数并通过数码管显示出来-430F149 Designed using the meter on the measurement of the pulse sent to the chip count and through digital tube display
VB
- VB编写的基于645规约的电表行业485通讯抄表程序,可以进行485总线抄表,645规约测试。技术要点就是对规约数据传输协议的处理,如向电表发送数据时的控制码和数据长度、发送的数据部分包括数据标识 + 密码 + 数据、应答帧长度、结束标志等通讯协议的处理值得学习。 -VB prepared the Statute based on the 645 meter 485 meter-reading process industries ca
RFIDmeter
- 运用保密性好且物美价廉的RFID技术实现预付费电能表! 着重介绍 RFID本身及其与电能表的接口作为核心部分的电能表采用全数字电路来实现有效地提高了测量精度! 同时采用可视化的液晶屏和交互式的键盘等改善了人机界面和电能表的集合改变了现在的电表付款方式可以提高电力部门的工作效率安全可靠! 是当前电子式电能表的一种发展方向-Good use of confidentiality and cost-effective RFID technol