描述
过程控制要用到模拟量。模拟量一般是指连续变化的量，如电流、电压、温度、压力等物理量。过程控制的目的就是，根据有关模拟量的当前与历史的输入状况，产生所要求的开关量、或模拟量输出，以使系统工作参数能按一定要求工作。是连续生产过程最常用的控制。过程控制的类型很多。
WATERS 2767 SAMPLE MANAGER AUTOMATIC PROCESSING SYSTEM
AMAT Wafer Robot Kensington Dual Arm Multi-Link / Cable
MKS ENI Spectrum B-3013 RF Plasma Generator 3KW AMAT1
NIKON PRECISION INTERFEROMETER LASER POWER SUPPLY
ACTERNA ANT-20/20E ADVANCED NETWORK TESTER/ FREE SHIP
Comdel CB5000 RF Power Supply 5000W 5KW Generator AMAT
AE Apex 3013 RF Generator 3156114-003A 3KW 0920-00107
Tektronix TLA 704 Logic Analyzer 7E2 7N4 TLA704 Options
HP AGILENT 3D CE G1600AX CAPILLARY ELECTROPHORESIS HPLC
Reliance 980L Full Power Optometry Exam Chair / Stand
Watkins-Johnson 9040 Receiver Dual 2X WJ-8628-4 VHF/UHF
ISCO CombiFlash Optix 10 Flash Chromatography-Complete
