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The ARM7Thumb series processors are a series of high-performance, low-power 32-bit RISC processors that combine the Thumb16-bit reduced instruction set. The excellent code efficiency achieved by ...[Details]
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1. Chemical substance protection performance tester 2. Protective clothing material liquid penetration tester 3. Liquid penetration tester for protective clothing materials 4. Protective clo...[Details]
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A research team from Nanjing University in China recently published their new ultra-thin wide-angle camera in the journal Optica. The camera is only 0.3 centimeters thick and can produce clear...[Details]
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In this power design tip and the next one, we will look at a simple method for estimating
the temperature rise of a
hot-swap
MOSFET. Hot-swap circuits are used to limit the inrush current wh...[Details]
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1. Serial communication 1.1. The basis of computer communication Computer communication: It is the combination of computer technology and communication technology to complete the information exchange...[Details]
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RISC-V, an open source instruction set architecture for chip design, is creating ripples that could evolve into the wave of the future, according to Deloitte. To this end, Deloitte Global predicts th...[Details]
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At the 6th World Internet Conference, Cheetah Mobile CEO Fu Sheng pointed out in his speech that after the emergence of PC and mobile Internet, the next standardized device may be a robot. Fu Sheng...[Details]
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The system uses a single-chip microcomputer as the controller, and uses a pyroelectric human infrared sensor and a light intensity sensor system to detect whether there are people in the room and t...[Details]
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The sales volume speaks for itself, multi-speed cars just can't sell as well as single-speed cars. Even if its power is strong and stable, the majority of consumers still don't buy it and still fir...[Details]
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On October 18, Xinyichang issued an announcement that the company's operating income in the first three quarters of 2021 was 796 million yuan, a year-on-year increase of 63.84%; the net profit attrib...[Details]
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Powerint's TOPSwitch-JX series integrates 725V power MOSFET, high-voltage switched current source, multi-mode PWM controller, oscillator, thermal shutdown circuit, fault protection and other control c...[Details]
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June 2, 2021 – Mouser Electronics, a leading industry distributor committed to the rapid introduction of new products and technologies, has a primary mission to provide customers with new products an...[Details]
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introduction
The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcasting, then receive it through the FM radio and play it through the car audio. This paper...[Details]
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Matrix key seems to be a necessary lesson in learning 51 single chip microcomputer. Now almost all 51 development boards have this circuit. Because it uses 8 IO ports to realize the scanning de...[Details]
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The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]