[i=s]This post was last edited by 1nnocet- on 2019-7-22 10:23[/i]This content is originally created by EEWORLD forum user 1nnocet- . If you want to reprint or use it for commercial purposes, you must ...
IntroductionConference calls are an important service in telecommunication digital switching systems, which can enable multiple users to talk at the same time. In the past, conference calls were mostl...
I need help from you guys, the development board STEVAL-IDB007V1 uses USB micro to connect to PC-USB, but the serial port is not recognized in the device manager...
In the hierarchical schematic design of AD2018, for example, if the power supply schematic is regarded as a submodule, according to the method in Figure 1, the target schematic can be abstracted into ...
[size=3] This experiment uses the MM32F103C8T6 development board to drive a HG12864C LCD screen to display Chinese characters and characters. In fact, this experiment does not have any technical conte...
Theoretically, the on-time of SVPWM tube is X=sqrt(3)Ubeta*TS/Ud; Y=sqrt(3)Ubeta*TS/Ud+3Ualpha*Ts/Ud; Z=sqrt(3)Ubeta*TS/Ud-+3Ualpha*Ts/Ud; ---------------------------------------------(1) Ualpha=Umsin...