[i=s]This post was last edited by General-P on 2022-8-24 22:36[/i]The MCU generates an event and sends a command to the Bluetooth APP
1. IntroductionEarlier, we tested the Bluetooth sending command to...
To answer this question, before discussing power, we must first talk about how far the communication distance between the two is. When we take out our mobile phones, theoretically we can talk to anoth...
[i=s]This post was last edited by a newbie on 2019-7-11 01:15[/i]System introduction: With CH549 board as the main control, a remote control system is made, which receives commands and sends data from...
[i=s]This post was last edited by qwqwqw2088 on 2020-8-11 09:12[/i]The BQ40Z80 is a 2-cell to 7-cell battery pack manager from TI that uses Impedance Track fuel-gauging technology.
Fault phenomenon: T...
[i=s]This post was last edited by dcexpert on 2021-3-6 20:46[/i][hide]
Baidu Netdisk: https://pan.baidu.com/s/1TcUbZxmKLPxMkMPM38g2XA Extraction code: am3t
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