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The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through the LED under...[Details]
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According to Russia's Kommersant newspaper, as the EU tightened its export ban on Russia this month, silicon wafers used to produce semiconductor components were also included in the sanctions list. ...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
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As the name suggests, the working principle of a digital multimeter is mainly based on digital circuits to detect and analyze signals, and then provide LCD display through an analog-to-digital conver...[Details]
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The basic function of UPS is to provide high-quality, uninterrupted power output for the load. Unfortunately, as an electronic device, UPS itself has no fault tolerance. Although the traditional on...[Details]
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TWO EQU 31H
THR EQU 32H
FOU EQU 33H
ORG 0000H
LJMP START
ORG 000BH
LJMP INT_T0
START: SETB ET0
SETB OF
MOV TMOD,#01H
MOV TH0, #3CH
MOV TL0,#0B0H;50ms initial value
SETB TR0
MOV R5...[Details]
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On February 21, 2023, at the 2023 Second Automotive Chip Industry Conference hosted by Gasgoo, Jin Hui, senior product marketing director of Xinchi Technology, delivered a keynote speech on "High Per...[Details]
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The equipment, instruments and systems described in this article are mainly used to measure the geometric quantity of the form and position errors of metal processing parts. With the development of co...[Details]
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According to foreign media reports, researchers at the Australian National University (ANU) have developed a new technology that uses infrared imaging to allow people to see clearly in the dark. Thes...[Details]
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Trimedia integrated circuit is a high-performance DSP and CPU recently launched by Philips for multimedia applications. It can perform high-quality video and audio processing. Trimedia currently ...[Details]
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On October 20, Liu Weiguo, assistant general manager of the National Intelligent Connected Vehicle Innovation Center and general manager of the vehicle business unit, officially released the "China I...[Details]
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Recently, EUPD Research, an authoritative European research organization, awarded Homai the "Solar Prosumer Award? 2022/2023" in the inverter category. According to the EUPD Research survey, Homai ...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]
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Recently, according to official channels, Skoda Superb plug-in hybrid models have added a voice charging assistant function. Users can use Amazon Alexa voice commands to charge the vehicle. However, ...[Details]
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Addressing the security subsystem requirements of AIoT chips: Arm helps Entropy Technology's encryption coprocessor IP obtain PSA Certified Level 3 RoT Component certification
(Taiwa...[Details]
Analog electronics
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