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Foldable screen mobile phones can be said to be another hot topic after "5G" in 2019, but no one expected that the world's first mass-produced foldable screen mobile phone would come from the domesti...[Details]
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Keithley Instruments released the first Series 2600 SourceMeter instrument with an onboard Test Script Processor (TSP™) in 2005. TSP’s message-based programming is much like SCPI, with the added bene...[Details]
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1. Environment construction Proteus8.7 version, and the construction of virtual port number, because Proteus8.7 does not have Bluetooth module, Bluetooth is actually a serial port, we use virtual ser...[Details]
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Recently, the "Power Grid Ultrafast Long-Duration Magnetic Suspension Flywheel Frequency Modulation System" project of Beijing Honghui International Energy Technology Development Co., Ltd. (hereina...[Details]
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Recently, Netcom learned from overseas media motor.es that Opel is working with Stellantis Group to jointly develop a new automotive lighting technology, which is named "Pixel-Vizor" and will debut i...[Details]
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With the continuous development of Internet technology in recent years, electromechanical equipment has been integrated into the Internet, and remote monitoring has been widely used. Remote monitori...[Details]
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The amplifier can maintain high-fidelity quality at higher output, and can provide 2×73/44 watts of output power to a 4Ω/8Ω load. The offset voltage is less than ±40mV, the input impedance is 100k...[Details]
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This lecture explains how to use the 8 IO ports of P0 to control 8 LEDs to realize a flowing light. The hardware connection of the development board used in this tutorial is simplified as follows ...[Details]
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From the perspective of practical application, high-power LED devices that are easy to install and use and relatively small in size will inevitably replace traditional low-power LED devices in mo...[Details]
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Application fields and characteristics of float level gaugesFloat level gauges are a commonly used liquid level measuring instrument, suitable for sewage treatment in the petroleum, chemical, electri...[Details]
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Regarding the rumors about the cooperation between Meitu and Huawei, Meitu stated that the cooperation between the two parties is not to integrate Meitu's algorithm into Huawei's native camera, and H...[Details]
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Is it a win-win situation or a dilemma? In any case, TSMC has become the "financial sponsor" that the world is trying to win over in the intensified semiconductor arms race. Faced with the olive bran...[Details]
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This article introduces a CAN bus distributed measurement and control system based on the single-chip microcomputer AT89C52. It mainly explains the overall design scheme of the system, as well as the...[Details]
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In 2019, State Grid Anhui Electric Power Co., Ltd. started construction of 1553.50 km of 110 kV to 500 kV transmission and transformation projects with a transformer capacity of 1530.10 kVA, and pu...[Details]
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The power supply
used in the portable B-ultrasound system
is relatively complex. The power supply of the external adapter and battery must be converted into
the voltage
required by ...[Details]