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1 Introduction
At present, most large-scale LED display systems at home and abroad are basically composed of an LED control board and several LED unit boards connected in series.
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Recently, the annual production capacity of 500Mwh (megawatt-hour) energy storage electrical equipment production and integration project invested and constructed by China Electric Power (Langfang) Mo...[Details]
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1 What is machine life?
Machine life is a machine that can survive autonomously, a machine that automatically struggles to survive. For machine life, survival means continuing to run without p...[Details]
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TK2671 digital insulation resistance tester is used to test insulation resistance. This instrument is a high-performance digital instrument with a large LCD screen with backlight display, data retent...[Details]
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1. Introduction to timer counter STC15W408AS has only timer 0 and timer 2, working in timer or counter mode. The core component of the timer/counter is an adder counter, which essentially counts puls...[Details]
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Do your video conferences often experience disconnections and voice delays? Are there only a limited number of participants? Are professional solutions deployed with high barriers to entry and high c...[Details]
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With the massive promotion and sales of handheld and portable devices such as smart phones, tablet computers and MIDs in the market, coupled with the increasing diversity and availability of various t...[Details]
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As an important raw material for ternary positive electrode materials of power batteries, the market demand for manganese sulfate continues to grow. On the evening of November 1, Red Star Development ...[Details]
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0 Introduction
The timing relay driver template designed in this paper is a plug-in of an embedded SCADA system, called the Intelligent Control Output Board (C-board for short). This device is mai...[Details]
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introduction
Centrifuges are widely used in the separation of A-sugar paste in the sugar industry, and are also suitable for the solid-liquid separation of B-sugar paste, glucose paste, vitami...[Details]
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1 Introduction
With the widespread application of MOS devices, the current feedback operational amplifier (CFOA) based on the CMOS circuit structure is widely used in high-frequency and hi...[Details]
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The A8515 is a multi-output white LED (WLED) driver for LCD backlighting in consumer and industrial displays. It integrates a current-mode boost converter with an internal power switch and two curr...[Details]
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Main circuit structure of the inverter
The power conversion part of the inverter that provides voltage and frequency regulated power to the load is called the main circuit of the inverter. Fig...[Details]
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introduction
In industrial production and scientific research, signals are usually sampled at high speed for a long time, which will generate a large amount of sampled data. In some special environ...[Details]
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This paper mainly explains the principle of the traditional Gardner algorithm, then gives the improved design and FPGA implementation method, and finally simulates and analyzes the results to prove t...[Details]
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