* Question What are the precautions for using the MEP/MEF pulse calculation instruction? * Answer The (L)MEP (MEF) instruction will output a pulse when the operation result without the instruction ris ...
* Question Microwave device selection for high-power wireless routers * Answer Among the many analog device manufacturers, the products of Skyworks, RFMD, SiGe, SST and Microsemi are particularly outs ...
* Question What are the external terminal parts of the PLC and what is the function? * Answer External terminals include PLC power terminals (L, N, 〨), DC 24V power terminals (24, COM) for external se ...
* Question What peripheral register space is included in the register map? * Answer Peripheral Architecture 0: Peripherals that map directly to the CPU memory bus; Peripheral Architecture 1: Periphera ...
* Question What are the common sensor interface circuits? * Answer Impedance matcher, bridge circuit, amplifier circuit, switch output circuit, analog output circuit, digital output circuit, serial ou ...
* Question What are the main differences between CPLD and FPGA in application? * Answer 1) FPGA is “time-rich” type, which is more suitable for completing sequential logic. CPLD is “ ...
* Question What is the piezoelectric effect? * Answer Usually, when some substances are mechanically deformed by external forces in a certain direction, polarization occurs inside and generates electr ...
* Question What are the two main ways to measure temperature in the clinic? * Answer Clinical measurement of temperature can be divided into two main methods: contact and non-contact.The former mainly ...
* Question What is the development of battery-powered portable devices? * Answer Portable devices powered by batteries are constantly moving toward higher speed, miniaturization, and portability. ...