Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[b][size=4]Event details >> [/size][/b][url=https://www.eeworld.com.cn/huodong/Mentor_20181203/index.html][b][size=4][color=blue]Download and answer questions to win prizes: Use Mentor's Xpedition Lay...
[i=s]This post was last edited by dcexpert on 2019-10-14 09:14[/i]In CircuitPython, I2C, SPI, UART and other functions are provided by the busio module, so you need to import busio before you can use ...
Dear teachers,I drew a four-layer board and laid copper, and the following two problems occurred. Can you give me a solution?
1 For the same GND network, some boxes have no copper, while others can in...
Light display with delay program After the previous stage of learning, we finally wrote a program that can control the change of light. In practical applications, this program can be used to contro...
I checked a lot on the Internet, and they all said that the discharge needle is to provide a discharge circuit, and discharge through the air when high voltage is applied. It is relatively easy to pas...
This article is compiled from ZDNet One of the big trends this year regarding robotics is that the way robots “see” is undergoing a fundamental change, which will have a huge impact on utility cost...[Details]
1 Introduction
Among many atmospheric factors, wind field data is one of the most intuitive and valuable data for analyzing weather evolution. Based on the evolution of wind field, we can unde...[Details]
On January 25, Eastern Time, Apple (AAPL.US) announced that Dan Riccio, senior vice president of hardware engineering, will transition to a new project, perform new job responsibilities, and report t...[Details]
The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed with an external Schottky diode for improved efficiency. The low-side MOSFET enables fi...[Details]
When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while the LCD controller, SPI, USART, analog comparator, ADC, USI, timer/counter, watch...[Details]
System integration and development in the field of architecture are the key to success in the future electronics market. The main goals of achieving success include making products smaller, more funct...[Details]
An oscilloscope's vertical amplifier is used to linearly amplify or reduce the voltage received at its input to the amplitude range required by the oscilloscope's signal capture device (CRT or ADC). ...[Details]
SPG was founded in Incheon, South Korea in 1973, and established Suzhou Espitech (Suzhou) Motor Co., Ltd. in Suzhou Industrial Park in 2004. SPG Motor specializes in the production of reduction motor...[Details]
Turn on the low voltage display meter. If the LCD display is fuzzy or unresponsive, it means that the battery voltage inside the meter is low and needs to be replaced. The specific steps are as fol...[Details]
1. Before using UART, the corresponding peripheral clock must be started, which mainly uses the RCC_APBnPeriphClockCmd function of the firmware library.
Enable UART1: Use RCC_APB2PeriphClockCmd(RCC...[Details]
Quasi-square wave resonant converters, also known as quasi-resonant (QR) converters, enable flyback switch mode power supply (SMPS) designs with lower signal electromagnetic interference (EMI) a...[Details]
In general microcontroller textbooks, there are simple instructions on how to use buzzers. Here we will explain in detail how to write buzzers for different buzzers and different chips. However, wh...[Details]
Smart meters play a key role in the emerging smart grid applications. Designers need to choose a suitable communication method for the communication between smart meters and data concentrators. P...[Details]
At the 2021 Consumer Electronics Show (CES), Intel Corp's self-driving car company Mobileye detailed its latest technological advances, including the display of its newly developed silicon photonic l...[Details]
In a popular sense, new energy storage refers to new energy storage technologies other than pumped storage, including new lithium-ion batteries, flow batteries, flywheels, compressed air, hydrogen (am...[Details]
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