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Repairing an imported ventilator, the pressure detection and rate output amplifier circuits are like this. There are three types of operational amplifiers: two of which are not commonly used, LT1079 a...
Please advise, how to choose the appropriate capacitor withstand voltage value based on EMC test such as CI, ESD, etc.?Previously, I thought the highest test voltage was 34V, so I chose 50V withstand ...
[i=s]This post was last edited by cjjh2014 on 2019-10-4 09:05[/i]MCEWizard software usage for EVAL-M3-TS6-665PN development boardInfineon's iMOTION series products are system solutions specifically de...
[size=4]1. Introduction to IAP [/size] [size=4]IAP is the abbreviation of "in applicatin programming", which means that the MCU can obtain new code in the system and reprogram itself, that is, change ...
As the title says, in a boost circuit, the input voltage fluctuates between 12-18V, the output voltage is 24V, the output current is 2A, and the switching frequency is 50kHz. How should the RC buffer ...
The situation in which lithium iron phosphate batteries are the "big brother" and ternary batteries are the "little brother" has lasted for three years in the Chinese market. Moreover, the market a...[Details]
On June 20, 2019, the "2019 Smart Door Lock Standard and Ecosystem Summit" was held in Beijing. Mr. Zhao Yonggang, Deputy Leader of the Lock Security Working Group of the National Intelligent Standar...[Details]
The four buttons in the title display 0~3 on the digital tube respectively (assembly language) Function: Press the first button on the first row and the digital tube displays 0, the second digital ...[Details]
The power module, with its modular design, allows users to shorten the product design and development cycle to the greatest extent. It is easy to use, but do you really know how to use it? If the pow...[Details]
On July 3, according to the Los Angeles Times, the National Highway Traffic Safety Administration (NHTSA) is investigating Tesla's concealment of battery design defects. It is reported that as earl...[Details]
1 Introduction
For performance reasons, sometimes we want to know the CPU usage rate, so as to determine the CPU load and whether it is "capable" enough for the current operating environment. This ar...[Details]
Indonesian officials revealed that Taiwan's electronics foundry Compal will set up a factory in Indonesia. Compal confirmed that Indonesian officials had visited the company earlier, and the company ...[Details]
3D depth sensors play an important role in in-vehicle monitoring systems, enabling innovative car cockpits, seamless connectivity to new services, and greater passive safety. They are essentia...[Details]
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We designed an in-vehicle communication system using wavelength division multiplexing and studied its characteristics in various environments. Since a single optical fiber can transmit mu...[Details]
When making white light LEDs that synthesize RGB three primary colors, the following issues must be noted:
(1) The dominant wavelengths of light emitted by the three LED chips are generally: 6...[Details]
Application Technology丨Digital Key
Application field: Intelligent cockpit
Unique advantages:
Yinji Technology is the first company to enter the smart Internet c...[Details]
Melexis and emotion3D collaborate to integrate DMS and HUD dynamic object correction in a single camera
September 23, 2021, Tessenderlo, Belgium - Melexis, a global microelectronics engi...[Details]
IAR for STM8 pop-up window: Fatal error while generating source browse infomation. See the Source Browse Log window for more infomation This happens because there are Chinese characters in the inclu...[Details]
I recently learned STM32 development and applied for a free development board. I followed the content in the book and learned USART. I found that the serial port output was always garbled. Damn, I do...[Details]
Analog electronics
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