(This article is reproduced from Oushi Electronics) When we are debugging the code, we usually need to print a variable in the program to the PC to determine whether our program is running as expected
[i=s] This post was last edited by Xiao Liuzi on 2018-8-2 14:40 [/i]MCU PWM controls Q1 to modulate the BUCK circuit to charge the battery at the next stage, 8KZH frequency, 0.18C (two 12V 20AH batter
[backcolor=white]This is also a circuit posted by someone else on the website. Assume that VCC is a 28V power supply, BAT voltage is 18V, and here IR2210 uses a 5V driver chip. Isn't the highest drive
This post introduces the disassembly and evaluation of the Delixi infrared temperature measuring gun.When I signed up, I thought it was just an ordinary temperature gun with a temperature range of -20
Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There are many traditio