Dear experts, I need a HiSilicon 3520 vehicle-mounted DVR solution with 4/6/8-channel recording and 4G transmission. If you have a channel, please contact me and we can cooperate. 18823337249...
Chapter 10, the function rt_list_isempty in Listing 10-6 does not seem to be defined.This content is originally created by Tianming Fengliu , a netizen on the EEWORLD forum. If you want to reprint or ...
The circuit is shown below: [img=110,0]https://bbs.eeworld.com.cn/forum.php?mod=image&aid=209873&size=300x300&key=0e62d81a9ae01719&nocache=yes&type=fixnone[/img] Q2 is a Pmos tube, FDN338P, Q1 is a Nm...
[i=s]This post was last edited by Shi Yu on 2017-4-1 16:25[/i] I received an email from DJI at the gym last night, indicating that the Phantom 3 SE had been shipped. I was so excited. After waiting fo...
When I use the IE that comes with WinCE to print a 1024×768 web page, I find that the web page is not printed completely and the content on the right is lost. I wonder if you have any solutions to off...
[i=s] This post was last edited by Yunhu Congbai on 2022-3-10 11:57 [/i] ## Preface On the second day of work, I spent half an hour to get the pwm drive of the passive buzzer to play music. ## Passive...