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In view of the requirements of variable frequency amplitude modulation of modern power supply , it is proposed to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to generate PWM...[Details]
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The climax of learning and applying single-chip microcomputers is rising on a large scale in factories, schools, enterprises and institutions. Engineers and technicians who used to be accustomed to t...[Details]
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That’s right, the automotive 12V lead-acid battery is on its way out.
Europe has mandated that
all new cars no longer use lead-acid batteries after 2030, creating a huge challenge for OEMs ...[Details]
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In the past year, the industrialization of sodium-ion batteries has progressed faster than the previous five or six years combined. It's a bit unexpected! A senior executive of a domestic sodium-ion b...[Details]
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1 Introduction
Virtual instrument, abbreviated as VI, is a PC instrument with a virtual panel, which consists of hardware devices and interfaces, PC, device driver software and virtual instrument...[Details]
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Over the past two or three decades, technological changes in the mobile communications industry have brought a huge leap in experience to billions of users. With more than 30 years of deep technical ...[Details]
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According to the Iceland Daily on September 3, on September 1, Vodafone Iceland activated its first transmitter and demonstrated the 5G system and electronic communication solutions it is building in...[Details]
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When a computer is working, it is controlled by a unified clock pulse. This pulse is sent by the timing circuit in the single-chip microcomputer controller. The timing of the single-chip microcompute...[Details]
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The high energy consumption of large public buildings has become a bottleneck in the development of building energy conservation. In order to achieve energy-saving heating temperature control, this p...[Details]
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Renesas Electronics Launches Entry-Level MPU RZ/V2L with Excellent Power Efficiency and High-Precision AI Accelerator
DRP-AI combines AI reasoning and image processing capabilities, ...[Details]
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At 14:11 on April 25, a strong earthquake of magnitude 8.1 struck Nepal, and the tremors were felt strongly in Tibet, China. As of the early morning of the 27th, 2,460 people had been killed in N...[Details]
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Since the power consumption of 5G mobile phones is more than twice that of 4G mobile phones, in the 5G era, the problem of mobile phone heat dissipation is still a difficult problem for the industry ...[Details]
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The BMW Group recently officially announced that it will expand its joint development with Ford and other partners and manufacturer Solid Power, and invest $130 million in low-cost, high-energy solid...[Details]
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Overall system design
The hardware part is based on Samsung's ARM9 chip S3C2410 and South Korea's dedicated video chip AT2042. S3C2410 mainly implements system control functions, such as confi...[Details]
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Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]
Renesas Electronics MCUs
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