[table=98%] [tr][td]The schematic diagram uses Cadence SPB 16.6 and the PCB uses PADS9.5 [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]li603672183[/size]. If you n...
[size=14px]Class B amplifier question: Under what circumstances will the transistors be turned on at the same time? What are the conditions? [/size]...
About this activityIn recent years, technologies in emerging application areas such as the Internet of Things, artificial intelligence, industrial Internet, 5G, and smart manufacturing have gradually ...
1. Application of operational amplifier in active filteringThe figure above is a typical active filter circuit (Saron-Kay circuit, a type of Butterworth circuit). The advantage of active filtering is ...
I looked at the questions for the Shandong Electric Competition last year.There is a part thatrequires 430 to automatically cut off the power supply and then...(1) Add an "auto-off" function, that is,...
[i=s]This post was last edited by fxyc87 on 2022-1-18 13:48[/i]Event page:
National Technology M4 core hot-selling model N32G45XVLThe N32G45XVL-STB development board is used for the sample development...
We are heading towards an era of the Internet of Everything. The digital transformation of industries is the only way forward for the present and the future, and all of this is inseparable from the d...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Is it convenient to add a jog function to the torque motor controller and does it have certain production use value?
KTS-6A~32A Fully Digital Torque Motor Controller
If it is ...[Details]
Samsung's entry-level Galaxy A12 has now appeared on Geekbench, revealing that the phone will be equipped with a MediaTek Helio P35 chipset and 3GB of RAM. The model number of this phone is ...[Details]
1. Introduction
Permanent Magnet Synchronous Motor (PMSM) is a synchronous motor whose rotor uses permanent magnets instead of windings.
PMSM uses permanent magnets to provide excitation,...[Details]
Some friends who bought an oscilloscope may be curious when they see the refresh rate of the oscilloscope, wondering if they can measure it. Compared with the sampling rate, storage depth and other i...[Details]
The oscilloscope can be turned on normally, but it will automatically shut down after using it for a period of time. The center shares the simple maintenance process of this instrument: Testing pro...[Details]
Recently, in the quality supervision spot check of photovoltaic grid-connected inverter products organized by the General Administration of Quality Supervision, Inspection and Quarantine, the SF500...[Details]
There are two types of attitudes towards smart voice in cars. One is very rejecting, "I can just click it myself", and the other is more accepting, and even considering buying a car because the smart...[Details]
#include "stm32f10x.h"
void Delay(unsigned int x);
unsigned int TimingDelay;
int main(void)
{
SystemInit(); //Configure system clock
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ...[Details]
Verification is to test whether the design complies with the corresponding standards (industry standards or custom standards) and how much redundancy there is. Verification and debugging are the main...[Details]
1. The range of test current is different The loop resistance tester can directly measure at 100-600A current, while the DC resistance tester usually measures at 1/3/5/10/30A. 2. Different di...[Details]
The SSL2101 switching power supply controller used in this case integrates a phase dimmer that can work directly from the live rectified voltage. The device includes a high-voltage power switch, a ci...[Details]
Introduction
Due to the limitation of system memory size, it is not realistic to run the desktop X Windows system directly on the ARM platform running Linux. Microwindows is an open source embe...[Details]
The USB to serial port cables on the market are very cheap, and most machines do not have serial ports. Therefore, it is quite common to develop and use USB to serial port cables under embedded LIN...[Details]