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On April 13, Unigroup Guoxin stated on an interactive platform that the company's security chips related to Internet of Vehicles applications have entered the trial stage, and the on-board control ch...[Details]
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On April 6, NavInfo announced that it had recently signed a strategic cooperation framework agreement with Honeywell. The two parties will deepen business cooperation in the areas of automotive elect...[Details]
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Nowadays, many families are used to using smart locks, because they are safer and more convenient than traditional door locks, but there are too many types of smart locks, and many people don’t know ...[Details]
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concept PWM signal is a digital signal with fixed period and variable duty cycle. If the counter of Timer_A works in up-counting mode, the output adopts output mode 7 (reset/set mode) to control th...[Details]
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Implantable, digestible, interactive, interoperable and Internet-enabled, these unique requirements for medical devices now and in the future require appropriate IC process technology and packaging...[Details]
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According to foreign media reports, Tesla officially launched its Live Camera Access through software update version 2021.36.8, which was added to Sentry Mode. (Image source: U/FRANK_DATANK) Se...[Details]
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Since pulse width modulation technology achieves the effect of voltage conversion and frequency conversion of output voltage by adjusting the frequency and duty cycle of output pulses, it has been inc...[Details]
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Abstract: With the continuous development of the national economy, people's living standards and quality of life are constantly improving, and there are more and more household appliances and persona...[Details]
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Integrated circuit amplifiers are one of the most basic building blocks in any designer's toolbox and are among the most versatile products available today. Amplifiers can perform many functions su...[Details]
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Here is a brief analysis of the composition and performance of the LED circuit:
1. Circuit composition
When more LED products are needed, if all LEDs are connected in series, the LED driver will ...[Details]
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1. External interrupt 1.1 Interruptions The concept of interrupts has been mentioned in the previous blog. (Portal: 51 MCU Getting Started Tutorial (5) - Timer Interrupts) An interruption means tha...[Details]
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First of all, let me introduce my learning background. I just got started with STM32 last week and learned the basic usage of GPIO ports and the introduction of interrupts. With such knowledge...[Details]
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At the end of the year, the north has entered deep winter, but Xiamen, Fujian, on the coast of the East China Sea, is still thriving with red and green flowers flying, egrets flying and clouds soar...[Details]
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On April 24, 2024, the "2024 Intelligent Vehicle Perception Technology Industry Conference" hosted by Gasgoo was successfully held in Shanghai!
As autonomous driving technology gradually...[Details]
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Application of DC current negative feedback OCL circuit
According to the circuit (Figure 1) of "Experiences in Making LN1875 Amplifier" in the 27th issue of "Electronics News" in 200...[Details]