描述
当前中小型PLC比较多,为了适应市场的多种需要,今后PLC要向多品种方向发展,特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC,其使用32位微处理器,多CPU并行工作和大容量存储器,功能强。
2000 Units STMicroelectronics IC Chips: LM339DT / KA339
HYCAM 400` HIGH-SPEED 16MM CAMERA MOTION CAPTURE
Icom IC-R71A Communications Receiver for parts
RS POWER REFLECTION METER . NAP Model 392.4017.02
Varian Turbo-V 250 MacroTorr Turbomolecular Vacuum Pump
MINICOM SMART IP ACCESS 1SU51068/R
5 Units of Analog Devices – 5962-8969701XA Resistors
MKS BARATRON Model. 690A01TRC Vacuun transducer head
IBM System Board 42D3638 IBM Original Part X 3550