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A switched reluctance motor is an electromechanical energy conversion device that converts electrical energy into mechanical energy. In contrast to a DC motor, where energy conversion is performed ...[Details]
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Ouster, a leading provider of high-resolution lidar for autonomous vehicles, robotics, and mapping, recently announced the establishment of new offices in Shanghai and Hong Kong to expand its busines...[Details]
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/* Title: Interrupt driven serial example(RS-485). * Author: Daidai Hu * Date: 06/2003 * Purpose: Template for RS-485 slave commun IC ation program. * Needed * SOF tware: AVR-G CC 3.3 to compile * ...[Details]
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Today, Lei Jun, founder, chairman and CEO of Xiaomi, announced on Weibo that Xiaomi 11 has become an "official certified mobile computing terminal" of BOINC. Lei Jun said that BOINC is one of the wor...[Details]
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The detection principles of diffusion-type and pump-type ozone detectors are basically the same. The gas to be detected is detected through the instrument's sensor, and then amplified and converted ...[Details]
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Figure 1 is an IPTV system structure model, which has been put into practical use in some cities in China. In this model structure diagram, the entire IPTV system is divided into two parts: the bac...[Details]
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This paper proposes a MEMS-based LED chip packaging technology, using the groove formed on the silicon substrate by the bulk silicon process as a reflective cavity for encapsulating LED chips. The...[Details]
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Recently, the AETF Asia-Pacific Automotive Electronics Technology Forum Summit, initiated by the New Electronics media, came to a perfect conclusion in Beijing. At the forum, Liu Haining, North China...[Details]
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How to judge the fault of the electromagnetic four-way valve
of the air conditioner The cooling and heating of the hot mercury window air conditioner are completed by the same se...[Details]
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0 Introduction
With the development of science and technology, ARM is increasingly used in all aspects of society. ARM chips are widely used in wireless products, PDAs, GPS, networks, cons...[Details]
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Chips are one of the greatest inventions of mankind and the foundation and core of the modern electronic information industry. From small mobile phones, computers, and digital cameras to large 5G, th...[Details]
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With the booming global new energy vehicle market, China's
power battery
industry is also accelerating its expansion. Major companies have increased investment and increased production capa...[Details]
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On October 28, the price of photovoltaic inverters has not changed in the past month: the photovoltaic inverter (2000W+) was quoted at US$0.13/W that week.
Photovoltaic inverter industry...[Details]
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Recently, I made a product using the STM8S003F3 chip. The product requires the use of TIM2 to output a PWM waveform on the PD2 pin. Installed the STM8-specific version of IAR, downloaded the STM8 l...[Details]
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On November 4, Xinke Mobile recently issued an announcement stating that its wholly-owned subsidiary Datang Mobile filed a lawsuit with the Haidian District People's Court of Beijing due to a contr...[Details]