1. Introduction
Let's skim through the NFC function first and write a simple function, the status light and mode switching. Why do we need a status light? It's because the [RSL10-SENSE-GEVK] board is ...
w494143467onsemi and Avnet IoT Innovation Design Competition
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Three issues about LDO load regulation, linear regulation and voltage drop1. Is the calculation of LDO load regulation and linear regulation the same as that of switching power supply? Is linear regul...
introduction
In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED displ...[Details]
Beijing, China, October 10, 2023 – Qorvo® (Nasdaq: QRVO), a leading global provider of connectivity and power solutions, today announced its growing portfolio of Cellular Internet of Things (C-IoT) t...[Details]
Image matching refers to identifying the same-name points between two or more images through a certain matching algorithm. For example, in two-dimensional image matching, by comparing the correlati...[Details]
Recently, the tea genetics and breeding team of the Tea Research Institute of the Chinese Academy of Agricultural Sciences developed a biochip named 200K tea tree SNP (single nucleotide polymorphism)...[Details]
A switching power supply is a power supply device that converts AC power into DC power and is widely used in various electronic devices. A switching power supply with adjustable voltage and current...[Details]
The function of automobile clutch
The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed to the rear plane of the flywheel with sc...[Details]
Brendan O'Dowd Analog Devices New technological advances and the desire for more efficient production processes and plants are driving unprecedented changes in industrial facilities. These chan...[Details]
The "China Mobile Payment Development Report (2019)" was released at the Second Digital China Construction Summit in Fuzhou. The report shows that at the end of 2018, the China Mobile Payment Develop...[Details]
Recently, Renesas Electronics stated at a business briefing that it plans to increase its automotive MCU production capacity by more than 50% by 2023 (compared to 2021). At the same time, Renesas Ele...[Details]
Since the advent of the iPhone, the way we interact with smartphones has not been innovated. Screens and physical buttons limit the imagination of mobile devices, users, and software and hardware dev...[Details]
The principle of variable frequency starting of electric motor
The principle of variable frequency starting of electric motors is to process and adjust the AC signal provided by the power supp...[Details]
Although
LED
technology is the mainstream in today's market, there are still many unsolved problems in LED technology, and the lifespan, energy saving and price of LED have always been ho...[Details]
What is the hottest and most involuted industry right now? AI may not be the best, but it is definitely on the list.
Amid the rapid advances of various "Eight Immortals Crossing the Sea", a Na...[Details]
0 Introduction
In the research and application of modern electronic measurement technology, high-precision and frequency-adjustable signal sources are often required. The signal source generat...[Details]
Typical fluorescence microscopy techniques rely on absorption of fluorescence light at one wavelength (excitation) followed by secondary fluorescence at a subsequent emission wavelength (longer).
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