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1 Introduction
LM2717 is a new high-performance DC/DC converter launched by National Semiconductor Corporation. It contains two step-down pulse width modulation (PWM) DC/DC converters, one o...[Details]
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This is an electronic clock program made with microcontroller simulation software. The circuit diagram is below:
#include reg52.h
#include intrins.h
#include stdlib.h
#define uint unsigned in...[Details]
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IEEE1641 standard, also known as Signal and Test Definition (STD) standard. The emergence of this standard has proposed a standard solution for the portability of test program sets (TPS) and the inter...[Details]
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Ultrasonic waves are often used to measure distances due to their strong directivity, slow energy consumption, and long propagation distance. For example, distance meters and level meters can ...[Details]
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Micro inverters are small in size, can be flexibly installed on roofs or walls, have high conversion efficiency and are relatively cheap, making them very suitable for home use. Many domestic...[Details]
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OnePlus could be the latest phone maker to partner with Leica on the OnePlus 9 series cameras, if a tipster is correct. A Twitter user asked if OnePlus was working with Leica, to which Teme replied...[Details]
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Translated from - Semiwiki, Bernard Murphy Custom AI acceleration is on the rise. In cloud computing, Alibaba follows Amazon and Google in launching its own custom accelerator. Facebook is also in ...[Details]
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When I was debugging a program, I found that there was an EXTI interrupt that I could not enter no matter what. Although I checked various experiences on the Internet, none of them helped my program....[Details]
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Summary:
First, I wanted to do it right from the beginning, but I didn’t know where the error occurred.
Second, because we went in the wrong direction at the beginning, it took a long time...[Details]
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I bought a factory-made stereo tube amplifier. After connecting the CD player and the speakers, I turned it on. A sweet and beautiful sound floated out, which really made me appreciate the charm of...[Details]
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As a common accessory in cars, the car charger plays the role of a backup power supply, which can power mobile devices by converting the 12V or 24V car level into a 5V USB output.
When d...[Details]
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SL-10 hot tack heat seal tester is one of the most precise and stable heat seal test instruments for heat seal testing in the packaging industry! The test content includes heat sealing, heat seal tes...[Details]
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Introduction Program-controlled three-phase AC power sources are widely used in many industries such as metallurgy, communications, chemical industry, electric power and military industry. It is...[Details]
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Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
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NXP Semiconductors and Volkswagen have announced the first concept car to use ultra-wideband (UWB) technology, showcasing one of the technology’s key benefits: preventing immobilizer relay failure, t...[Details]
PCB Design
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