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Recently, Continental launched a face recognition authentication display at CES 2024 - a two-level entry control system based on face recognition. The display uses a special camera system installed o...[Details]
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1. Experimental topic: A three-machine fault detection and indication system is simulated in Proteus, as shown in Figure 2. When there is no fault, LED0 is on; when there is a fault, LED0 is off. Whe...[Details]
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Abstract: This paper introduces a design scheme of steering wheel control system based on Bluetooth technology. The electronic optimization design of the steering wheel panel switch of the car is rea...[Details]
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Late last month, Microsoft unveiled its second Android smartphone, the Surface Duo 2, which has a larger display, Qualcomm's latest Snapdragon 888 processor, better cameras, and a bigger battery...[Details]
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Electromagnetic interference is a major problem facing the modern circuit industry. To suppress electromagnetic interference, the following are some details that need to be checked before the cir...[Details]
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Battery
Aging and shortened battery life will make it inconvenient for people who often carry their laptops with them, and they will also feel more irritated. There are also the...[Details]
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Contents The invention relates to the technical field of flow measurement, and in particular to an ultra-small-caliber vortex flowmeter. Background of the Invention Since its invention in the 1970s...[Details]
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Tesla Inc has temporarily closed its new factory in Shanghai due to concerns about the coronavirus, which will delay production of the domestically produced Tesla Model 3, executives said on a call w...[Details]
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SE9020C/D is a
single-cell lithium
battery
charging
control
IC that can automatically identify
the battery
polarity
. This IC integrates
the functions required for a univers...[Details]
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introduction
APD is the abbreviation of Amplitude Probability Distribution, which is amplitude probability distribution . It is a parameter used to describe the statistical characteristics o...[Details]
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Test chip: Microchip PIC 18F4550 Integrated development environment: MPLAB IDE v8.53 Compiler: Microchip C18 PIC18 series microcontrollers are high-end series of 8-bit microcontrollers of Microchip...[Details]
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Although it is confusing to talk about chip shortages now, this is indeed what the car factory executives said. Maruti Suzuki India (MSIL) executives said semiconductor shortages still impact produ...[Details]
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Working frequency and measurement performance of ultrasonic level meter: When the sensor works at high frequency (40-70KHz), the sensor is small in size, small in blind area, good in directivity, and...[Details]
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As power grids around the world become smarter, the design of electronic systems is essential. To ensure the long-term reliability of the power grid system, the voltage of each part needs to be monit...[Details]
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Crank press is a common metal forming equipment, widely used in automobile, aviation, shipbuilding, machinery manufacturing and other industries. It has the characteristics of simple structure, con...[Details]