Title :
ZWB-2 intelligent multimeter
Author :
Yongzhong, Zhao ; Dong Xingwan ; Jinlin, Tan
Author_Institution :
Second Aeronaut. Inst. of Air Force, Changchun, China
Abstract :
The paper discusses a multimeter which uses a single chip computer 8748 as its intelligent part, together with I/V conversion, V/f conversion, reconstruction, a drive, one-bit display and keyboard input circuits. It is chiefly used in explosion-free underground electrical equipment
Keywords :
computerised instrumentation; digital multimeters; electric current measurement; frequency measurement; voltage measurement; 8748; I/V conversion; V/f conversion; ZWB-2; current measurement; drive; frequency measurement; intelligent multimeter; keyboard input circuits; one-bit display; reconstruction; resistance measurement; single chip computer; transducer; underground electrical equipment; voltage measurement; Circuit testing; Circuits; Computer displays; Current measurement; Drives; Electrical resistance measurement; Frequency conversion; Instruments; Keyboards; Transducers; Voltage measurement;
Conference_Titel :
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4253-4
DOI :
10.1109/ICIPS.1997.669264
