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In the development direction of the automotive industry, electric vehicles (EV) and hybrid electric vehicles (HEV) are becoming an obvious trend. From a technical point of view, hybrid vehicles ar...[Details]
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The function of the automobile actuator fuel pump is to suck the fuel from the fuel tank, pressurize it and deliver it to the fuel supply pipe, and cooperate with the fuel pressure regulator to estab...[Details]
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Under the epidemic, more than 18 million companies and more than 300 million people in China have started the "cloud office" mode at home through various mobile office platforms. For a while, mobile ...[Details]
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Today, Cerence launched Cerence Exterior Vehicle Communication, an innovative combination of AI and voice that allows drivers to interact with their cars from outside the car. This new product is not...[Details]
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Abstract: A face detection method based on skin color detection and eye location is proposed. The color image is normalized using a color balance method based on "reference white", and the image i...[Details]
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Recently, Datang NXP announced the launch of a new battery management chip DNB1101A. Based on patented circuit technology, DNB1101A can measure the battery electrochemical impedance spectroscopy (EIS...[Details]
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#include #include #defineucharunsignedchar #defineuintunsignedint ucharnp; //Stepper motor operation data table constucharmotortb［］={0x11，0x99，0x88，0xCC，0x44，0x66，0x22，0x33}; voiddelay_nms(uintms) //...[Details]
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Schematic diagram of low-end car charging solution implemented by single-chip 34063
Advantages: Low cost;
Disadvantages: (1) Poor reliability, single function; no saf...[Details]
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An overseas blogger posted a photo of a cancelled Nokia Ion Mini phone. The phone has a very rare wedge-shaped body design and is a "popular" small-screen phone. It was originally scheduled to be rel...[Details]
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Recently,
the R&D expenses of
industrial robot
related companies have been rising rapidly.
Weike.com
Robots
After reviewing the financial reports of more than 20 companies, it w...[Details]
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In actual applications, especially in the monitoring of in-service equipment, if the indication of ultrasonic thickness gauge is distorted and deviates from the actual thickness, it will result in hid...[Details]
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Tesla's official Weibo responded to the spontaneous combustion: "After learning about the accident in Shanghai, we immediately sent a team to the scene. We are actively contacting relevant department...[Details]
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introduction
In integrated circuit systems, current units of various analog functions are composed of basic current mode units. Transconductance amplifier is the basic unit of current mode cir...[Details]
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1. Selection of pointer meter and digital meter
⒈ The reading accuracy of the pointer meter is poor, but the process of the pointer swing is more intuitive, and the swing speed and amplitude can so...[Details]
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According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
Power technology
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