I also play around with logic analyzers occasionally. I work on hardware. What should I do after capturing these waveform data? Compare the data protocol? So it is more appropriate to use software to ...
I was bored and disassembled a Korean forehead thermometer. The price on Taobao was more than 200 yuan, but after disassembling it, I found that it was really good and the materials were good.The Texa...
Speed sensorless technology and closed-loop high-performance control technology have been widely studied and applied in variable frequency speed regulation, and are a research hotspot for modern AC dr...
In the process of embedded development, we often encounter the situation that we need to edit various suffix files in IDE , but some files with suffixes may not be opened with the editor we want, so w...
[i=s]This post was last edited by elike on 2021-2-27 15:06[/i][Evaluation of SGP40]-SGP40 gas concentration cycle test
1 Experimental process and records
Using the solution prepared in the previous ex...
STMicroelectronics and Arrival Collaborate to Provide Advanced Technologies for Next-Generation Electric Vehicles
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All Arrival models, including vans, buses and th...[Details]
ARM has 7 operating states, and the stack pointer register (SP) of each state is independent. Therefore, for each processor mode needed in the program, a stack address must be defined for SP. The proc...[Details]
1. Sensor is a general term for devices or equipment that can be measured by a specified quantity and convert it into a usable output signal according to certain rules. It is usually composed of sen...[Details]
For anyone who has researched a new car recently, it’s hard not to notice how rapidly automotive electronics have evolved. Compare the automotive safety technology of just three years ago to today’s ...[Details]
New energy storage is an important equipment foundation and key supporting technology for building a new power system and promoting the green and low-carbon transformation of energy, and plays an impo...[Details]
At present, China's switching power supplies account for 80% of the world market, but we have almost no share in the high-end market. my country is currently short of energy, and the power supply ind...[Details]
On April 12, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a music player solution based on NX...[Details]
The automotive chip market is beginning to change! Over the past year or so, more and more car companies have begun to choose Chinese "chips", which has also led more and more international Tier 1s...[Details]
Five suppliers to TSMC and Intel have delayed or scaled back their construction projects in Arizona due to rising construction costs and labor shortages, Nikkei reported. The setback goes against the...[Details]
1 Introduction Electronic Article Surveillance (EAS) is a commonly used security inspection and anti-theft device in supermarkets. The principle is that the transmitting circuit generates a frequen...[Details]
1. Energy consumption is the core issue of 100G large-scale commercial use According to statistics from the International Energy Agency (IEA) in 2008, from 1973 to 2006, global energy consumption...[Details]
Business Challenges
The digital construction of a hospital is a large and complex system project. The overall system is composed of hundreds of business subsystems, and there is frequent d...[Details]
The Dolby directional logic surround sound of Fengmo Global has attracted the audience with its grand sound field, realistic sense of space, and accurate sound and image positioning, and Dolby Digital...[Details]
1. Working principle of Tektronix current probe when testing high frequency As the frequency of the measured current increases, the Hall effect gradually weakens. When measuring a high-frequency AC c...[Details]
As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]
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