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1. Experimental Task:
Use the timer/counter T0 of AT89S51 to generate a 2-second timer. When the 2-second timer comes, the indicator light flashes. The frequency of each indicator flashing is 0.2 s...[Details]
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1. What is a digital tube? As shown in the picture, this is a two-digit digital tube A digital tube should have 8 LED lights to control what number it displays, 7 LEDs to control the number, and...[Details]
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When I used 51 before, I simulated a lot of things in Proteus. I have experimented with some basic functions of 51. Although I have done more complex things, they were all done casually. I used whatev...[Details]
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introduction
In traditional charging technology, the commonly used constant voltage charging, constant voltage current limiting charging, constant current charging and other modes are all cont...[Details]
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Dachen Capital was established on April 19, 2000 and is headquartered in Shenzhen. It is one of the first domestic venture capital institutions established in accordance with market-oriented operatio...[Details]
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Recently, my country's new energy storage innovation center was established in Guangzhou. This is also the only national manufacturing innovation center in the field of new energy storage. It will hel...[Details]
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Power adapters are widely used in laptops, game consoles, printers, DSL modems, and mobile phones, and the scale of application is very large. And from the perspective of people's usage habits, the...[Details]
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On May 13, Liangdao Intelligent, a domestic lidar supplier, officially released its self-developed pure solid-state Flash lateral lidar, LDSense Satellite, to the Chinese market. This is a pure chip ...[Details]
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PWM Generator
Introduction
This module creates a pulse width modulated (PWM) voltage between the PWM and REF ports. When the pulse is low, the output voltage is zero; when the pulse...[Details]
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Keysight Technologies Signal Generator (Signal Source) Avoid front-end damage caused by the signal source output level setting. Reflection of the output signal or external bias may cause front-end o...[Details]
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The AAS-44C(V) system is an improved version of Raytheon's multi-spectral targeting system, deployed by the U.S. rapid reaction force. The system uses a full-motion video camera for long-range surv...[Details]
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According to foreign media reports, due to a shortage of semiconductor components, South Korean automaker Hyundai Motor has decided to suspend operations at its Piracicaba plant in Sao Paulo from Jul...[Details]
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According to foreign media reports, Freudenberg Sealing Technologies (FST) has launched a new generation of conductive seals. The seal, called "eCONevo", can prevent bearing damage caused by electric...[Details]
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0 Introduction Since the 1990s, with the development of commercialization and marketization of power supply, domestic power departments and power users have paid more and more attention to power q...[Details]
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The hydraulic system is a technology widely used in industry and engineering. It uses liquid as the working medium and realizes the transmission and control of energy through the pressure and flow ...[Details]