Most chip resistors are specified with positive and negative values, such as ±100ppm/℃ or ±200ppm/℃.This means that the resistance value may change in either direction due to temperature changes.The f
ON Semiconductor IoT Creative Competition Design Submission in Progress...
From now on - December 4th, based on one or more of the following development boards,★ Submit your ideas and you will have a
The PB-02-Kit Bluetooth development board is developed based on the PB-01 module of the Anxinke, and its main target is smart lighting. The PB-02-Kit comes with an onboard antenna, RGB lamp beads and
This is a commonly used switch drive circuit composed of PNP and NPN. The power used in my design is not large, and the two parameters are generally not different, SS8050, SS8550. Through circuit anal
[i=s]This post was last edited by Xianjing on 2020-11-12 22:41[/i]Preface: Those who work on motor control know that advanced timers are the essence of motor control, including complementary PWM, PWM