[i=s]This post was last edited by qwqwqw2088 on 2018-10-22 08:40[/i] [size=4]1. Overview of freewheeling diodes[/size] [size=4] [/size] [size=4]A freewheeling diode usually refers to a diode that is c...
Analysis of IT Entrepreneurship Model [ 2006-06-07 19:20:39 | Author: bjy168 ] :|| Model 1: Have extraordinary insight into technology development and market demand. Supporting cases: Almost all large...
Has anyone seen an MSP430 MCU powered directly by 5V? Today I was really enlightened. I disassembled an instrument. The main control is M430F4250. The external power supply is stepped down to 5V by TP...
For portable devices, power management is a very important and critical component. Power management ICs are usually divided into integrated and discrete types. The integrated type is also called a pow...
May I ask if Mr. Yi Zhongtian mentioned in a certain program that he talked about "have you learned it?", "have you learned it thoroughly?", "have you learned it thoroughly?", in which program did he ...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-19 09:35[/i] [size=4] IEC60529 is a standard document of the International Electrotechnical Commission on the degree of protection of enclosures...