搜索资源列表
DLT645-2007
- DLT645-2007多功能电能表通信规约: 本标准规定了多功能电能表与手持单元（HHU）或其它数据终端设备之间的物理连接、通信链路及就用技术规范。 本标准适用于本地系统中多功能电能表与手持单元（HHU）或其他数据终端设备进行点对点的或一主多从的数据交换方式。其它具有通信功能的电能表，如单相电能表、多费率电能表，可参照选用。-Multi-function watt-hour meter communication protocol
meter
- 电能表的程序，包括高峰和低谷的设置和定义-Energy meter program, including the settings and definitions of the peaks and valleys
comfun
- 电能表应用程序中基本函数代码，包括阿BCD码运算，日期时间处理等-Basic function code, including the A BCD code operation, the date and time to deal with the application of the power meter
lcd_hn
- 段式液晶显示程序，完成电能表正常显示功能-Segment LCD display program, complete the normal power meter display
event_hn
- 电能表运行过程中各种事件、状态处理程序，-The power meter running event, the state handler,
485
- 本代码为带485接口的单相电子式电能表的源程序。主要完成电能表的计量，显示，485通讯等功能-with 485 single-phase Electronic Energy Meter of the source. The main energy meter to complete the measurement, display, 485 functions.,
GB18460
- 中国关于国家电网中用到的IC卡电能表及售电系统的国家标准。-Chinese national standards on the IC card used in the national grid power meters and vending system.
645test
- 基于电能表的一个程序，国标DL/645抄表协议的一个程序-Based on a program of the energy meter, the GB DL/645 meter reading agreement of a program
danxiangbiao
- S3F9488开发的单相电能表，带LCD显示，通讯功能，已经验证过-S3F9488 development of single-phase energy meter with LCD display, and communication functions, has already been verified
d4ef13.ZIP
- 基于FM2307的复费率多户电能表设计FM2307 based multi-rate electric energy meter design of many-FM2307 based multi-rate electric energy meter design of many
asadsds
- 电子是电能表，具有开通计费收费等功能，许多用户的最佳选择-Electronic energy meter, with the opening of billing charges, the best choice for many users
DDZY
- DDZY掌机程序,它用于自动校正电能表的误差，它有十分广泛的应用价值。-this is a c resource files.it is used for debug meter .and it is a very good files for study of meter debug.
The-infrared-handheld-code
- 红外掌机的源代码，实现与智能电能表的通信的功能，有一定的参考价值。-The infrared handheld source code, with the communication capabilities of smart meter, a certain reference value.
Power_Ctrl
- 智能电能表关于继电器的控制源代码，有参考价值-Smart meter relay control source code, the reference value
Protocol
- 智能电能表关于通信处理的源代码，供参考与学习-Smart meter communications processing source code for reference and learning
GUODIAN_850
- 红外掌机源代码，基于国网376.1协议，实现与智能电能表与无线通信模块通信，可供参考-Infrared handheld source code, based on the national network of 376.1 protocol, the communication with the smart meter and wireless communication module, available for reference
msp430_3phase
- 三相电能表的设计实例，采用德州仪器 ＭＳＰ４３０Ｆ４４９的设计方案 包括源程序-Three-phase energy meter design example, Texas Instruments MSP430F449 design source
Oriental-electronic-protocol
- 山东东方电子公司的各种电能表的串行通讯协议。-Oriental electronic communication protocol
sanxiangdianbiao
- 应用串口通信而编写的三相有功无功功率计算的一款上位机软件，该软件用串口通信实时的采集三相电能表数据，之后进行相关运算。该范例可作为串口通信及应用的极好实例！推荐正在学习的看一下其应用思路！-Written to the serial communication three-phase active and reactive power calculation of a PC software, the software' s real-time acquisition phase ener
electronic-Watt-hour-Meter
- 电子电能表的工作原理，详细介绍电子电能表的各项工作原理和检修-Electronic energy meter works, details of the works and maintenance of the electronic energy meter