Development of a wide-band digital power meter;
宽带实时数字功率计的研制
auto-log digital power meter
自动对数数字式功率计
electronic automatic digital computer
电子式自动数字计算机
digital automatic-surveying water meter
数字式自动测量水量计
vibrating type automatic power factor regulator
振动式自动功率因数调整装置
Automatic Certification System of AC Power & Watthour Meter with 0.01 Accuracy Digital Program Control
0.01级数字可程控交流功率电能表自动检定系统
automatic digital tracing analyzer computer
自动数字式跟踪分析计算机
Designing of PFC of Digital Switching Power Supply;
数字化电源的功率因数校正器的设计
A Research on High-speed Digital Cymometer/Dynamometer based on NIOS Ⅱ
基于NIOS Ⅱ的高速数字频率功率计研究
Research and Development of Digital Multi-rate Watt-hour Meter Automatic Reading System;
数字式多费率电能表自动抄表系统的研发
Implemnet One-chip and Auto-range Digital Cymometer Using FPGA;
利用FPGA实现单片简易自动量程数字频率计
Designing of Dynamic Storages by Digital Frequency Synthesis Based on Embed
嵌入式数字频率合成系统动态存储器设计
digital autovoice device
数字式全自动语言机
Multi-Function Digital Frequency Meter Based on NIOS Ⅱ
基于NIOS Ⅱ的多功能数字频率计的设计
design automation of digital system
数字系统设计自动化
TYDAC (Typical Digital Automatic Computer)
典型的数字自动计算机
typical digital automatic computer
典型数字自动计算机
FODAC(Fluid Operated Digital Automatic Computer)
流体数字自动计算机
FADAC (Field Artillery Digital Automatic Computer)
野战炮数字自动计算机