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Abstract: Video surveillance displays are widely used in industry, life and military fields. This paper designs a video surveillance display that can be displayed on a TFT LCD screen. The TFT LCD s...[Details]
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This article analyzes the important components in the radio - the magnetic antenna and the intermediate frequency transformer.
1. Magnetic Antenna
The magnetic antenna is two sets o...[Details]
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There are two types of battery attenuation in electric vehicles: attenuation caused by the recycling of power batteries and attenuation of power batteries in low temperature environments. The forme...[Details]
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According to foreign media reports, a research team from the Technical University of Braunschweig and the integrated infrastructure solutions company INTIS GmbH has developed a fixed inductive char...[Details]
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My
DAC
Complex
Ever since I was fascinated by vinyl and original opening, I have disdained CD products. Could it be that the advanced digital equipment brought by the progress of the ...[Details]
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Recently, Nokia officially announced that the Nokia 105 model has won the world's first place. According to the data from January to September of the global mobile phone quarterly tracking report of ...[Details]
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Abstract: An automatic monitoring and metering system scheme for pipeline fuel supply of multiple aircraft types was proposed, and a single-machine centralized control and distributed control mo...[Details]
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The edge-lit type places LEDs on the upper and lower sides of the backlight. The layout adjustment greatly reduces the use of LEDs, thereby reducing production costs and energy consumption, which...[Details]
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The circuit code is as follows: #include reg51.h #define uint unsigned int #define uchar unsigned char #define output P1 #define input P1 //Easy to transplant to other circuit board...[Details]
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1. Plug the electric pen into the socket (of course, the live wire), touch the back of the electric pen with one foot of the crystal oscillator, and touch the other foot with your hand. If the electr...[Details]
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Sony's Xperia 1 III / 5 III flagship phones were released in April 2021. Both are equipped with Qualcomm Snapdragon 888 SoC solutions and a 4500mAh battery. The Xperia 1 III is equipped with a 4K res...[Details]
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HMD Global released Nokia 5.3 in March this year. Now news about Nokia 5.4 has surfaced. According to foreign media Nokiapoweruser, Nokia 5.4 will be launched earlier than expected. Reports say tha...[Details]
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Software function reuse and industry changes under the openVOC technology framework Canalys, a world-renowned analysis organization, once said, "Car companies are gradually becoming technology...[Details]
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Flexible, modular i.MX RT industrial drives development platform is designed to enable smart, secure Industrial IoT applications by providing a foundation for multi-motor control, deterministic commu...[Details]
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S3C6410 is a low-power, cost-effective SC (reduced instruction set computer) processor launched by Samsung. It is based on the ARMII core (ARMl76JZF-S) and can be widely used in mobile phones and g...[Details]