I am working on a dial-up program. After a long period of dialing (while doing data services), I found that the dial-up was unsuccessful. The error code returned was that the COM port was occupied by ...
[size=14px]In the datasheet, the source of nmos is connected to the load, and here it is connected to 24v, but why can't it be realized? ? ? ? [/size] [size=14px]Or do you have a better control method...
[size=4][font=微软雅黑] [/font][font=微软雅黑] [/font] [font=微软雅黑]According to reports, a product manager of Ping An of China and an APP developer got into a fight in the office. It is said that the product m...
I've been testing the writing speed of dsp5509 to sd card recently, but the results are not ideal. Either the written data is incomplete or the writing speed is too slow. The chip I used is 5509. Is t...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] The price of the e-book beta launched by the Chinese Internet giant Shanda has made the entire e-reader industry feel unpreceden...
[i=s]This post was last edited by xiyue521 on 2019-11-21 08:20[/i]This content is originally created by EEWORLD forum user xiyue521 . If you want to reprint or use it for commercial purposes, you must...