AUTOSAR was jointly established by global automobile manufacturers, component suppliers and other electronic, semiconductor and software system companies, and each member maintains a development partn...
Murata Manufacturing Co., Ltd. (hereinafter referred to as "Murata"), a comprehensive electronic component manufacturer that creates advanced technologies and components, has opened a flagship store o...
NXP provides a comprehensive range of microcontroller and microprocessor products, which are widely used in industrial and consumer products. In industrial and consumer products, human-machine interfa...
[i=s]This post was last edited by Hot Ximixiu on 2021-5-21 07:38[/i]In view of the fact that many netizens have inquired about the problem of programming overload of Qinheng MCU CH55X, many friends ar...
After seeing @justd0's disassembly of the Delixi infrared thermometer -38~520℃ , which also used Fresnel lens, I felt that the thermometer I have is not that bad. I disassembled it once before, but be...
I need help from the senior elites. I use the NXP brand. The PCA9539PW (interface-I/O expander) chips are batch mounted on the machine and tested intact and shipped. A few months later, the end user r...
Capacitor detection methods are mainly divided into three categories: variable capacitor detection, electrolytic capacitor detection, and fixed capacitor detection.
1. Detection of variable capacitor...[Details]
In the near future, smart speakers and home assistants will be everywhere. According to Juniper Research , more than 70 million American households will have at least one smart speaker by 2...[Details]
The LCD TV market has been growing rapidly in recent years. Market research firm DisplaySearch predicts a compound annual growth rate (CAGR) of 16% between 2008 and 2012, with total shipments exp...[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]
Function of the circuit
Regardless of AC or DC, most sensors are driven by constant current sources. The so-called constant current source refers to a circuit in...[Details]
How many watts is a 50w Class A amplifier equivalent to?
Class A and Class B amplifiers have different working modes, and their power output efficiency and power calculation methods are differ...[Details]
The STM8S timers are divided into three categories; Advanced timer TIM1 General purpose timer TIM2, TIM3, TIM5 Basic timer TIM4, TIM6 Except TIM4 and TIM6 which are 8-bit timers, all other time...[Details]
The Samsung Galaxy S21 FE series of mobile phones has been reported many times before, and the product has now come to the official website support page again. It was previously reported that t...[Details]
1. Prepare the project (please install idf in advance) Project preparation: In the project directory, open cmd and enter: as follows, then press Enter to start downloading LVGL github: git clone --re...[Details]
introduction
At present, energy-saving lamps are the most widely used electric light sources. Although electronic energy-saving lamps are no longer at the forefront of lighting technology due t...[Details]
Abstract: Electric power steering (EPS) is a new type of automotive power steering technology. An automotive electric power steering system based on TMS320LF2407A DSP control is designed. Its har...[Details]
Active antenna for radio
Here is an active antenna that can be used as an antenna for medium wave, FM and short wave. In the short wave band, the receiving performance of this active a...[Details]
1 Introduction Ultrasonic waves propagate at different speeds in gases, liquids and solids. They have good directivity, concentrated energy, small attenuation during transmission, and strong reflecti...[Details]
Introduction
The "X-type fire control system" uses the CAN bus to realize the communication between its internal monomers according to actual needs. The CAN bus is a field bus used for th...[Details]
Automotive Electronics
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