Ultrasonic range Meter,no bad
Digital+meter 技术资料
汇集 Digital+meter 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
energy meter ICs schematic library for altium
Att7022 (power meter chip) driver for Philips LPC213X
Energy meter To measure the voltage and current
this is a meter of distance designed with atmega16.
induction meter using 89c51 with hex files and asm
MSP430 A Low-Cost Single-Phase Electricity Meter Using MSP430C11x
MSP430 Three-Phase Electronic Watt-Hour Meter Design Using MSP430
digital voltmeter this is a caj digital file
HP 8163A power meter GPIB programming reference 技术文件