[i=s]This post was last edited by kejoy on 2015-5-11 12:38[/i] [table=98%] [tr][td][font=Segoe UI, Segoe, Segoe WP, Tahoma, Microsoft YaHei, sans-serif][color=#555555]I will temporarily send a group n...
How to defend the switch from DDoS attack and robot dog virus? I have searched a lot of information on the Internet, but there is no good way. I was assigned this task when I just joined the company, ...
1. Functions of components, purpose of circuits, voltage magnification, phase relationship of input and output signal voltages, AC and DC equivalent circuit diagrams. Input and output impedance charac...
I am currently debugging a cdma modem to make a RIL driver for mobile6.0. I plan to use the CDMA feature. For the SMS part, I decided to use msgIS637InDeliver (receive) and msgIS637OutSubmit (send) to...
[size=4][color=#000000][backcolor=white] Because USB signals are analog signals, the CH340 and other USB chips contain digital circuits and some analog circuits. In addition, the USB chip also contain...