The air conditioner infrared remote control is a portable device that is usually powered by two alkaline batteries and communicates one-way with the wall unit or cabinet unit through 38KHZ infrared ca...
I have made a statistics of the onboard resources of the EBAZ4205 mining board. The one I am not sure about is U30 (3-pin SMD). It seems to be a temperature chip DS18B20This content is originally crea...
[size=4]Read a good book and leave behind some insights. EEWORLD Forum and RT-Thead Internet of Things Operating System invite everyone to read good books, swim in the ocean of RT-Thread knowledge, le...
Ethernet communication has been widely used in various fields, providing a convenient connection solution for the interconnection between devices. In pursuit of power consumption, speed and function, ...
As the core power component of new energy vehicles, the performance of batteries largely determines the overall performance of the vehicle, and there has always been controversy over its technical rou...
When the Zener diode is stabilizing the voltage, by observing its volt-ampere characteristic curve, shouldn't its voltage stabilization value be negative?...
1 Basic principles of sound and light alarm system Ultrasonic waves refer to mechanical waves with a frequency higher than 20,000 Hz. In order to realize ultrasonic echo ranging, ultrasonic waves mus...[Details]
"The current semiconductor cycle is affected by many factors, and the automotive and industrial markets are also experiencing certain fluctuations. These two markets are undergoing a profound trans...[Details]
1. Choose the installation location reasonably Avoid strong power equipment, high frequency equipment, strong power switch equipment; avoid the influence of high temperature heat sources and radiatio...[Details]
What is the hottest news in the integrated circuit industry recently? Undoubtedly, the official unveiling of "Nanjing Integrated Circuit University", the first university in my country named after in...[Details]
With the increasing popularity of big data, the demand for core network transmission bandwidth has increased significantly every year, so transmission technology also needs to be further developed to...[Details]
IBM on Monday announced a new processor chip for data centers, the Power 10, that is three times more powerful than the previous generation. Power10 will use Samsung's 7-nanometer chip manufacturin...[Details]
1 Introduction
According to a recent survey by the Society of Automotive Engineers, 75% of tire failures each year are caused by tire leakage or underinflation. According to statistics from th...[Details]
On November 7, Huawei's official EMUI Weibo account announced a good news that eight models including Huawei P40, P40 Pro, P40 Pro+, Mate30, Mate30 Pro, Mate30 5G, Mate30 Pro 5G, and Mate30 RS Porsch...[Details]
Every time communication technology is updated, it is always accompanied by threats from some people, and these threats always make consumers unable to accept the development of technology with confi...[Details]
1. Stepper Motor Classification
1.1. Reactive stepper motor (VR): The rotor is made of soft magnetic material, with simple structure, low cost, poor dynamic mechanical properties, and small st...[Details]
Since there was a problem downloading the program with IAR before, you need to use ST Visual Programmer (STVP) to burn the program to the STM8 series chip once. The following mainly introduces the do...[Details]
Recently, a French retail chain has put a game console called Nintendo Switch Pro on the shelves for 399 euros (about RMB), which may indicate that Nintendo's latest product is about to be official...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
Microcontroller MCU
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