As far as I understand batteries, they are charged to change the chemical elements in the battery, and discharge also produces electricity through chemical changes. So when a battery is subjected to e
[i=s]This post was last edited by qwqwqw2088 on 2020-5-12 08:01[/i]I am conducting a battery cycle test, using a BQ34110 gas gauge. The test steps are charge-relax-discharge-relax... Repeat this cycle
Hello everyone, I'm trying to write a bootloader recently, and I'm stuck at the step of receiving data on the serial port.
The microcontroller is msp430, which receives file data through the serial po
Those who say don’t order takeout when it rains are saints, (it’s better not to order takeout when it rains, the delivery guy has a hard time), I am speechless
A:
What is actually printed out here is not the content in the array.All that is printed out is FF.
B:
FF is printed because there is no short circuit between the transmitter and receiver.
Please see