I found LM317 and made a power module. It is simple and easy to make. If you are interested, you can try it. First of all, 317 is a tube that is very suitable for low-power power supply. Secondly, it ...
Live Topic
How to develop AI camera applications faster, easier and at lower cost
Live broadcast time
Thursday, May 12, 2022, 10:00-11:30 a.m.
Watch Live
brief introduction
In this webinar, we will in...
I need help from a big guy. When converting the schematic to PCB in AD, it prompts to wait for a while, and then reports the error of ECO ACTION FAILED. What is the reason for this? Not all project fi...
Problem description: msp430 can communicate with msp430, STM32 can communicate with STM32, but they cannot communicate with each other. They cannot enter the RxDone interrupt, but can enter the FHSSC...
[i=s]This post was last edited by eew_YeKTCB on 2021-1-19 09:39[/i]After the development board is installed, you can first run the official routine. Generally, I first use:
The routine 01_GPIO_Running...
This paper introduces the principle and characteristics of a person detection device. The device is based on PIC16F628A single chip microcomputer, uses a pair of independent ultrasonic transd...[Details]
Challenge:
After solving the inverse kinematics equations for the six-axis robot arm, the platform for developing test equations and NI LabVIEW VIs can be used to simulate and test motion performa...[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]
VHDL (Very High Speed Integrated Circuit Hardware Description Language) is an IEEE industrial standard hardware description language, which has been developed with the development of programmable...[Details]
Today I used the serial port of stm32 and configured it to receive data. You can imagine what the result was, it was completely useless! Later, I slowly discovered the problem and made the following...[Details]
Apple is stepping up its review of "irrationally high-priced" apps. If an app is deemed to have excessively high in-app purchase prices, Apple will refuse to list it on the App Store. Accord...[Details]
On June 1, according to phone arena, both Google's high-end flagships, Pixel 7 and Pixel 7 Pro, will be equipped with the second-generation Tensor chip and pre-installed with the Android 13 oper...[Details]
Common ARM instructions 1: data processing instructions •Data transfer instructions mov mvn mov r1, r0 @Data transfer between two registers mov r1, #0xff @Assign the immediate value ...[Details]
Many portable applications require ESD protection in excess of 8kV while keeping capacitance below 5pF. Z diodes alone can meet this requirement, but when combined with low capacitance PN diodes su...[Details]
First, let's briefly describe the working process of the watchdog. The watchdog is actually a timer with a counter inside. Every time a clock signal arrives, the counter register decreases by one. I...[Details]
White light LED
is a voltage-sensitive device. In actual operation, the current is capped at 20mA. However, the current often increases due to various reasons during use. If no protective m...[Details]
1. Design concept:
The focus is on solving the pain points that the employment of small and medium-sized factories is becoming increasingly difficult (unwilling to enter small and medi...[Details]
Current probes can be used to measure the current flowing through a conductor. They are magnetic rings designed based on the Faraday principle to measure the interference current signal in the conduc...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
