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zl932
- 这是一个输入为0-75mV的直流电表程序,输出显示的最大量程为9999;具有报警和RS485通讯功能;-input 0-H13 DC Table procedures, the output of the largest range of 9999; with alarm and RS485 communication function;
glys31
- 这是一个根据输入信号计算功率因数的电表程序,具有报警和RS485通讯功能;选用电能IC为CS5460A,MCU为PHILIPS的LPC932芯片。-This is a calculation based on the input signal power factor meter procedures, with alarm and RS485 communication function; Energy use for the IC CS5460A, MCU for the LPC932 PH
metercom
- 电表通讯助手可以读写支持国标645规约的RS485电能表的所有数据项,支持读数据、写数据、修改电能表地址、电表清零等等命令,是从事集抄等相关行业人员的一款贴心小工具。本软件界面简洁,操作简单。-Meter communication assistant can read and write to support the national standard 645 meter RS485 statute all the data items to support the read data, wr
bufenshi
- 完整电能表程序,规约为电力行业标准《DL/T 645-1997 多功能电表通讯规约》,具有红外38K(1200bps),RS485通信(2400bps),具有事件记录,电量计量,密码管理等。-Complete energy meter program, the Statute of the power industry standard " DL/T 645-1997 Multimeters communications Statute infrared 38K (1200bps) RS
rs485
- 采用rs485通讯方式,根据通讯协议,对智能电表使用情况进行实时检测,并在1602液晶上显示相应返回内容。带有按键功能。-Using rs485 communication, according to the communication protocol for smart meter usage in real time and displayed on the LCD in 1602 to return the corresponding content. With key function