A potentiometer, also known as a rheostat, is a mechanical electronic device that usually has three ports, namely two fixed ports on the left and right and a sliding port in the middle.
The two fixed ...
[i=s]This post was last edited by jinglixixi on 2022-8-8 12:26[/i]The biggest feature of AT32WB415 is that it integrates a wireless communication module, which can be seen in its pin naming, as shown ...
STM32MP157A-DK1 Review + Unboxing and SDK Installation
After receiving the development board, I opened the box and took out the development board. I found that the power supply of the development boar...
Today is the Lantern Festival. Since the dawn, the sound of firecrackers has been heard one after another. Sending the kids to school, ah, the "flavor" of the festival is particularly strong~
How do y...
Tektronix's new 3 Series MDO and 4 Series MSO oscilloscopes are now available! According to the official, during the development of these oscilloscopes, they spent hundreds of hours meeting with engin...
There are many types of car audio configurations, and the difference between three-way and two-way speakers in a set is something that many users are confused about. Below we will briefly summarize...[Details]
[Introduction: my country's automobile industry is developing rapidly, and the field of intelligent driving has become the current mainstream development direction. With the tilt of policies and the ...[Details]
The crosstalk
situation
depicted in Figure 5.8
is a typical layout design error, called a ground slot. A ground slot occurs when a routing engineer uses up the normal routing layer and w...[Details]
Introduction: Nickel-metal hydride battery is a widely used rechargeable battery, widely used in various electronic devices, such as mobile phones, cameras, walkmans and MP3s. Nickel-metal hydride ...[Details]
According to Nikkei, John Lord, chairman of the Australian branch of Chinese telecommunications giant Huawei, said in an interview that if Australia's 5G is officially put into commercial use, Huawei...[Details]
Fireproof, anti-theft and anti-Ningwang. Every move made by CATL today may affect the competitive landscape and future direction of power batteries and even the new energy vehicle industry. On Oc...[Details]
1. Introduction: In the industrial field, industrial production requires the stacking of various mineral raw materials, such as coal, sand, gravel, rare earths and ores, thus forming a large number...[Details]
Whether you like playing games on your phone or not, you will definitely admit this fact: mobile games are developing rapidly. In the Chinese market alone, there are high-quality games such as "Gensh...[Details]
In the design of PCB boards, the anti-ESD design of PCB can be achieved through layering, proper layout and installation. In the design process, most design modifications can be limited to adding o...[Details]
Almost every designer knows that Metal Oxide Varistors (MOVs or surge suppression) are discrete components that convert excessive voltage to ground potential and/or mid-range to limit overvoltages th...[Details]
This article only introduces how to download STM8 programs through ST-Link downloader and STVP (ST Visual Program) download software; 1. Connect the MCU, ST-Link and computer, and install the STVP ...[Details]
0 Introduction The digital transaction terminal of the electronic transaction system for agricultural and sideline products is referred to as the IC card intelligent transaction integrated machi...[Details]
Zhuzhou Daily reporter Gao Xiaoyan Correspondents/Hu Pengfei and Luo Shuheng
"The power supply company suggested that we suspend the transformer business. It is estimated that the basic electr...[Details]
Sensors for ADAS systems, such as cameras, radars, and lidars, must work accurately in all weather conditions. Especially when driving in extremely low temperatures, the sensors must be de-iced quick...[Details]
The emergence of the world's earliest wearable device can be traced back to 1975, when Hamilton Watch launched the Pulsar calculator watch. This small product with a calculator chip became synonymo...[Details]