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1. Introduction to Hybrid Electric Vehicles
The energy and power transmission of a hybrid electric vehicle (HEV) should have the following characteristics: ① The energy transmitted to the driv...[Details]
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Jiwei.com News: What is the system of the future? This question has been lingering in the industry for decades. From the earliest embedded systems to Mac OS, from Linux to Windows, from iOS to Androi...[Details]
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In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance...[Details]
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TC35I module is a dual-band 900/1800 MHz highly integrated GSM module launched by Simens. It is compact in design and has very low power consumption, and can provide cost-effective solutions for many...[Details]
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The European Union is preparing to fine US chipmaker Qualcomm over antitrust issues. Qualcomm has been in the spotlight of the European Commission since 2015, when it was accused of engaging in pre...[Details]
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According to news on February 21, American analog semiconductor manufacturer Microchip recently announced that it will invest US$880 million in the United States to expand silicon carbide and silico...[Details]
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Video communication is a hot topic in the current computer and communication fields. Compared with wired communication, wireless spread spectrum has its inherent advantages, such as convenient network...[Details]
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Due to well-known reasons, Huawei will face a serious test after September 14, and its cooperation with many companies will be affected. BOE denied the news of cutting off the supply of display p...[Details]
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Due to the advantages of touch screen input, lightness, and portability, more and more electronic products use touch screens as input devices for human-machine interfaces. In dynamic signature authent...[Details]
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It is learned that Rivian, an American electric vehicle startup, said it will launch small electric vehicles for the Chinese and European markets, and may eventually produce cars in China and Europe....[Details]
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U-BOOT supports network functions. When downloading operating system kernels and large file systems, it is faster and more convenient than other boot loaders that do not support the network. At pre...[Details]
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The MAX16936 is a 2.5A current-mode step-down converter with integrated high-side and low-side MOSFETs designed with an external Schottky diode for improved efficiency. The low-side MOSFET enables fi...[Details]
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①PG: programming resources, only one PC is allowed to be connected;
②HMI: Touch screen connection resources, one touch screen device can occupy multiple resources;
❸GET/PUT: S7 communicat...[Details]
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In response to the global financial crisis, the Central Development and Reform Commission has allocated 4 trillion yuan, together with the support of local finances, and it is expected that more t...[Details]
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In today's rapidly developing scientific and technological field, image sensors are core components of technologies such as machine vision and autonomous driving, and their performance is directly ...[Details]