描述
随着PLC技术的发展,其功能越来越强;同时MC也逐渐提高和改进两者之间将相互渗透,使PLC与MC的差距越来越小,但在今后很长一段时间内,两者将继续共存。在一个控制系统中,PLC将集中于功能于功能控制上,而MC将集中于信息处理上。
TEKTRONIX WFM601M SERIAL COMPONENT MEASUREMENT SET
Tektronix P7313 12.5 GHz Differential Probe
Tektronix 684C Color 4 Channel Real Time Oscilloscope
TEKTRONIX VM700T Video Measurement Test Set + OPT 01 40
Tektronix WFM700 Multiformat, multistandard wfm Monitor
Tektronix TLA5202 68 Channel Logic Analyzer Calibrated
TEKTRONIX VM700T Video Measurement Test Set PAL & GP-IB
Tektronix SCD5000 Transient Digitizer with Option 1P
Tektronix VM700T VIDEO MEASUREMENT, opt 01, 40