Hands-on learning about power supply Season 1: DIY small fan, fan all summer long!PrefaceFrom the initial power learning group , DCDC hands-on , to the power knowledge tree theme combing , to the Qinh...
On November 5, the 2022 Huawei Developer Conference (Together) entered its second day. The first developer keynote speech was held on time at Huawei's Songshan Lake Base in Dongguan. Five senior techn...
TE Connectivity enables next-generation test and measurementWith the rise of cutting-edge technologies such as 5G, new energy vehicles and driverless cars, the testing and measurement industry will us...
I encountered a very strange problem today, I hope the big guys can help me with the following problem:
Use the TIM3_CH2 channel of stm32 to output pwm to control the motor. The driver board is tb6621...
[i=s]This post was last edited by hfhc on 2020-7-5 03:36[/i]A preliminary study on STEVAL-MKI109V3 debugging and logic construction
Since the computer was reinstalled last time, many environments have...
[i=s]This post was last edited by tongshaoqiang on 2021-3-4 17:13[/i]As shown in the figure above, transistor 8050 is used to control 2 relays (4100F-5V, HF46F-5V). The input of the coils of both rela...