1671-251X
2004 Issue 4
..............page:36
..............page:31
..............page:7
..............page:51-52
Application of PLC in Automatic Control System of Commercial Concrete Mixing Plant
chen bin ; lin xiao feng ; xu guang ning ; yao yong lin
chen bin ; lin xiao feng ; xu guang ning ; yao yong lin
..............page:49-50
Realizing Methods of Program Controlled Amplifer
fang hui long
fang hui long
..............page:47-48
Application of Automatic Power On/Off Device in DC Trolley Conductor Area and Park Underground Mine
liu zi cheng ; chen kai
liu zi cheng ; chen kai
..............page:45-46
Digitizing Reform for Electric Control System of Old Main-shaft in Lüjiaotuo Coal Mine
zhou pei hua ; wang feng ; lu xing xian ; hou hai jun
zhou pei hua ; wang feng ; lu xing xian ; hou hai jun
..............page:43-45
Application of Universal Converter in Low-frequency Brake of AC Hoist
zheng yue xia ; yan wen rui ; zhu zhen
zheng yue xia ; yan wen rui ; zhu zhen
..............page:41-42
Using Mordern Information Technology to Improve Management Level of Materials Circulation of Coal Enterprise
zhao yu bo ; hou jie
zhao yu bo ; hou jie
..............page:39-41
Promotion of Mine Automation by Computer Technology
wang zuo ; song zheng li
wang zuo ; song zheng li
..............page:37-38
Multimedia Integrated Services Digital Network Used in Mine
liu fu qiang ; ou yang yi ; gao zuo zhou
liu fu qiang ; ou yang yi ; gao zuo zhou
..............page:34-36
Design and Implementation of Purchasing Management and Information System for Electromechanical Device in Coal Enterprise
li gang ; zuo yan zi
li gang ; zuo yan zi
..............page:32-33
Application of Laser Range Finder Sensor in Carbonization Thr-vehicle Interlocking System
dong ke jian ; jiao shi tong ; jia shao rui ; xue hong mei ; li li hong ; an xin
dong ke jian ; jiao shi tong ; jia shao rui ; xue hong mei ; li li hong ; an xin
..............page:29-31
Data Transmission Technology Based on DTMF Signal
guo xu ; wei jia yuan
guo xu ; wei jia yuan
..............page:27-29
Communication between MCGS Configuration Software and ST2200
shen an wen ; liu shan ; zheng ding fu ; bai lei
shen an wen ; liu shan ; zheng ding fu ; bai lei
..............page:25-27
Design and Implementaion of Collecting Card of Image and Data Based on EPP Protocol
pan zhi gang ; wang xiao chen ; gao zuo zuo
pan zhi gang ; wang xiao chen ; gao zuo zuo
..............page:22-25
Research on Collecting System of IC Electric Meter
sun yi ; zhao jin yun ; wang guo xing
sun yi ; zhao jin yun ; wang guo xing
..............page:19-21
..............page:17-19
Development of Component-based N-tier Distributed System
xu xia ; zhu chang ping ; xu hai yan
xu xia ; zhu chang ping ; xu hai yan
..............page:13-16
Study on Fuzzy-PID Control of Permanent Magnet Linear Synchronous Motor of Vertical-moving
fu zi yi ; zhang hua ; zhang xia
fu zi yi ; zhang hua ; zhang xia
..............page:10-12
Design of a New Protection System of High-voltage Asynchronous Motor
hu wei ; wang fu zhong
hu wei ; wang fu zhong
..............page:8-10
Design and Implementation of IP Network Based on Real-time Multimedia Application System
tian hong peng
tian hong peng
..............page:4-7
Research on Intelligent Infrared Detector for Carbon Monoxide Used in Mine
liu zhong qi ; wang ru lin
liu zhong qi ; wang ru lin
..............page:1-4