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1. Demand Analysis in the Banking Field:
Banks are key national security units engaged in financial business, and vaults are important places for directly storing large amounts of cash, secur...[Details]
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In the electrolyte solution, the charged ions move and transfer electrons under the influence of the electric field, thus having a conductive effect. The strength of its conductive ability is called ...[Details]
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Comparison of 2-phase and 5-phase stepper motors
You’ve narrowed your search for motion control solutions to stepper motors. Is it time to decide between 2-phase and 5-phase? ORIENTAL MOTOR ma...[Details]
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On October 18, BOE stated on the investor interaction platform that the company's production lines are operating well and orders are full. In terms of patents, more than 4,500 patent applications wer...[Details]
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The combustion process of an internal combustion engine is the core of its working cycle, which directly affects the engine's power, economy and emission indicators. Since the combustion process of an...[Details]
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Recently, the U.S. state of Michigan hopes to develop a 1-mile-long wireless charging road for electric vehicles by next year, which will allow vehicles equipped with this technology to automatically...[Details]
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AVI file format diagram
tidy:
AVI is a container that can hold data in any format.
Video encoding: The format can be H264, MPEG-4, MJPEG. Since MJPEG is relatively simple, ...[Details]
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There are two key issues in achieving bootstrapping: one is the initial charging of the bootstrap capacitor; the other is that after the bootstrap capacitor is fully charged, the upper arm is ...[Details]
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On August 5, 2023, the 2023 Huawei Smart Travel Ecological Summit was successfully held. Huawei officially released HUAWEI HiCar 4.0, with the deep integration of mobile phones and cars as the core h...[Details]
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In the book "Built to Last", Ralph Larsen, former CEO of Johnson & Johnson, said a sentence about how companies face opportunities and risks, "Growth is a gambler's game", which made me think for a...[Details]
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LabVIEW is a virtual instrument platform developed by National Instruments. It is a development tool that uses icon codes instead of text-based programming languages. It completes the host computer pr...[Details]
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According to contributions from netizens on IT Home, Xiaomi 10 and 10 Pro received the MIUI 13 stable version update today, based on the Android 12 system. IT Home previously reported that MIUI 1...[Details]
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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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Acoustic Emission Technology is Used to Diagnose Faults of Wheel-set Bearings of Freight Cars Abstract: Acoustic emission (AE) technology is used to collect and process the fault information ...[Details]
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Power consumption of bulk wave quartz crystal elements
Oscillator circuits and voltage-controlled oscillator circuit resonant elements constructed from bulk-wave quartz crystal compone...[Details]
PCB Design
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