[size=4][color=#000000][backcolor=white]1.SAR type (successive approximation type) ADC, this type of ADC has a large internal resistance, generally more than 500K. Even for ADCs with low impedance, th
[i=s]This post was last edited by hl23889909 on 2022-4-17 09:03[/i]OverviewThe hardware required for this demo: GD32L233C-START evaluation board, OLED display, AHT25 temperature and humidity sensor:SP
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
[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