1001-1390
2003 Issue 6
A new method to calculate apparent power in unbalanced three phase system
zhang wen sheng ; ma hong yi ; nie hong zhan
zhang wen sheng ; ma hong yi ; nie hong zhan
..............page:5-8
Research on RMS measurement using the wavelet transform
shen guo feng ; wang qi ; wang hua
shen guo feng ; wang qi ; wang hua
..............page:9-11
Harmonic detection of power system's drag based on DSP
li juan ; chen jin cao
li juan ; chen jin cao
..............page:12-15
Method of high accuracy frequency measurement
zhang jun ; zhang ping ; yu gang
zhang jun ; zhang ping ; yu gang
..............page:16-18
Design of PWM and time-division adjustable DC reference
li hao ; bai yi
li hao ; bai yi
..............page:19-21
Development and design of electrical measurement instrumentation computer calibration management system
zhang yan ; wang zhi qiang ; xie yong ; liu song lin
zhang yan ; wang zhi qiang ; xie yong ; liu song lin
..............page:22-28
Introduction to characteristics and utilities of multi-function Watter-hour meter test equipment
ye rui zhen
ye rui zhen
..............page:29-31
The designing scheme of power line carrier communication
bao wei bing ; tang li mei
bao wei bing ; tang li mei
..............page:32-35,28
Anti-disturbance question on low-tension electric power carrier communication
lv zhong zuo ; meng li ; li zuo
lv zhong zuo ; meng li ; li zuo
..............page:36-39,11
Embedded system and the embedded detecting equipment based on Windows CE
xie yu zhang ; li di
xie yu zhang ; li di
..............page:40-42,45
Design and implementation of TCP/IP in a embedded microcontroller system of data communication
liu kang ; wang xuan yin
liu kang ; wang xuan yin
..............page:43-45
Using WinDriver to develop the device driver of ISABUS data acquiring card
pan wei feng ; jiang yu ; liu he ping ; wei yu ping
pan wei feng ; jiang yu ; liu he ping ; wei yu ping
..............page:46-49,52
A high performance price interface technique of keyboard and display
gao ai hua ; gao zuo
gao ai hua ; gao zuo
..............page:50-52
Superior instrument color LCD display based on embed Linux
dong wen jun ; wang ren huang
dong wen jun ; wang ren huang
..............page:53-55
..............page:56-58
DC servo speed motor control system based on MB90F549
wang xiang zhou ; ren yue hui ; zheng shu hua ; nan shun cheng
wang xiang zhou ; ren yue hui ; zheng shu hua ; nan shun cheng
..............page:59-61,21
..............page:62