RF Qorvo recently released a new intelligent motor control solution that can significantly reduce the energy consumption, size, weight and noise of smart home appliances, AC fans and compressors. This...
Radio frequency identification based on surface acoustic wave is an emerging technological achievement that integrates modern electronics, acoustics and radar signal processing. It is another new type...
1. Previous " Signal Source " Competition Topics
In the 11th National Undergraduate Electronic Design Competition, there were only five signal source questions [ 1] :
①Signal Generator (8th session , ...
I have just started learning Cadence Virtuoso, and I found that whenever there is a parallel inductor simulation in the schematic diagram, it will report an error that the parallel inductor forms a sh...
I've been itching to buy an Infineon board these past two days, and I regret not cutting off my hands in advance on Double Eleven. Now I'm mainly choosing between [b]KITXMC48AUTBASEV2TOBO1 and KITXMC4...
This year's college entrance examination results are being announced one after another. Whenever we mention the college entrance examination, there is always a group that attracts a lot of attention, ...
With the rapid development of artificial intelligence and automobile fields, the industry and related technologies related to intelligent driving have become the undisputed "hot commodity". Many te...[Details]
In the driver program written in the previous Linux driver key driver writing (interrupt mode), if no key is pressed, the read function will never return a value. Now we want to achieve a return va...[Details]
Abstract: Taking the MCS51 series of single-chip microcomputers as an example, this paper introduces a high-speed control scheme for large-screen LED display screens using single-chip microcomputer...[Details]
The main 48 is connected to the computer via the serial port Replace 74373 latch from 48 The programming object is w39v040. The program needs to be improved. The program for detecting the compl...[Details]
In view of the shortcomings of existing printed bus stops, such as insufficient information, inability to provide vehicle arrival forecasts, and troublesome addition or modification of route inform...[Details]
When it comes to test and measurement, the first instrument that comes to mind is definitely an oscilloscope. For electrical engineers, the role of an oscilloscope is irreplaceable. It is a good help...[Details]
Recently, during the 2019 Global Mobile Broadband Forum (Global MBB Forum 2019), Deng Taihua, President of Huawei's Wireless Network Product Line, released Huawei's latest full range of 5G solu...[Details]
In recent years, the focus of LiDAR
manufacturers
has been on vehicle-mounted forward long-range LiDARs.
The 360°
mechanical
rotating LiDARs that were once
widely used in
L4
auton...[Details]
In 2022, when the iPhone next door uses a 120Hz screen, I believe that no Android manufacturer dares to stick to 60Hz. In terms of screen parameters, domestic manufacturers have completely dominated,...[Details]
Nexperia announces 2023 financial results
Strategic investments and continued progress pave the way for future growth
Nijmegen,
May 13, 2024: Nexperia has announce...[Details]
Key takeaways ・In addition to the measurement position, the installation position of the probe is also important. ・If the voltage probe is accidentally installed in a space where the magnetic flux ch...[Details]
The oscilloscope can measure the volt-ampere characteristic curve. However, because the oscilloscope cannot directly measure current, it is necessary to connect a small resistor in series with the ci...[Details]
It is easy to design EMI-compatible automotive switching regulators without a complete understanding of the complexities of EMI. This article shares the basic factors for successfully implementing ...[Details]
Lead and cadmium are the most frequently measured toxic elements in environmental protection, environmental medicine and food analysis. The level of lead and cadmium in water treatment agents is dir...[Details]
Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]
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