现场可编程逻辑器件FPGA以一种新的数字细分技术为原理对计数脉冲做辨向和计数。
FPGA is designed to take count of the counting pulses and distinguish the direction by using a brand new digital subdivision technology.
旋转编码器转换成机械和工业PC输入成电子信号，控制器可处理的计数器，转速表，可编程逻辑。
Rotary encoders convert a mechanical input into electrical signals, which can be processed by counters, tachometers, programmable logic controllers and industrial PCs.
这些实验包含了可编程序控制器（PLC）最基本功能（逻辑、定时、计数等）的应用。
These experiments involve the application of the basic function of the PLC. They will be very useful for students to grasp the theory learned and improve the ability to practise.
应用推荐