A batch of equipment was made. The power supply was 220V directly supplied to the switching power supply. The switching power supply part used a chip winding inductor.
The 560uH inductor made a sound ...
What is Wi-Fi 6E?Wi-Fi 6E is a variant of the 802.11ax standard. It uses 2.4 GHz, 5 GHz, and, for the first time ever in Wi-Fi, 6 GHz spectrum. As the latest generation of Wi-Fi, Wi-Fi 6E introduces s...
[p=28, null, left][color=#666666][font=Helvetica, "][size=14px] Different customers have different actual requirements for LCD screen display, so most segment code LCD screens are custom-made to meet ...
How many levels are needed to sequentially calculate the expression: f=a+be+ce^2+de^3 using a single processor? How many levels are needed if three processors are used to calculate this expression?...
[font=微软雅黑][size=4][b][url=http://www.deyisupport.com/question_answer/dsp_arm/sitara_arm/f/25/t/138054.aspx]【FAQ Highlights】TI Sitara Processor Application Webinar Hot Questions and Answers[/url][/b][...
As the title says, is there any expert who can give me some guidance? Connect RJ45 at the bottom and a parallel-to-serial chip at the top to the microcontroller to realize data transmission....
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
Analog electronics
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