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This design introduces in detail a design scheme and implementation method of a digital capacitance measuring instrument based on a single-chip microcomputer. The main design method is to use a 555 c...[Details]
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avatarin Inc. is located in Tokyo, Japan and was established in April 2020 as a spin-off from airline company ANA Holdings Inc. avatarin Inc. provides instant transportation services that aim to ex...[Details]
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With the large-scale application of high-tech in the military field, weapons and equipment are gradually developing towards high, precise and advanced aspects. Traditional military training often fai...[Details]
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Targeting the mid-power market, Fidelity introduces 100W wireless charging IC
Figure 3 Cai Mingqiu, general manager of Fidelity, emphasized that medium-power applications will be the develop...[Details]
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In recent years, the number of people engaged in LED manufacturing and R&D has greatly increased. LED companies have also grown like mushrooms after a spring rain. Since there are many companies a...[Details]
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1. MCU interrupt:
I used Baidu to find a picture of the 80C51 microcontroller as follows:
Among them, at the position of P3.2 and P3.3, that is, at pins 12 and 13, there are INT0 and INT1, which...[Details]
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Multifunctional Alcohol Pencil Eraser Abrasion Resistance Tester Introduction: Marked Water Resistance Alcohol Abrasion Resistance Tester is suitable for testing the dissolution resistance of key sur...[Details]
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The LTC®2356-12/LTC2356-14 are 12-bit/14-bit, 3.5Msps serial ADCs with differential inputs. These devices draw only 5.5mA from a single 3.3V supply and are available in a tiny 10-lead MSOP package....[Details]
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The digital TV set-top box consists of a high-frequency head, a QAM demodulator, a TS stream demultiplexer, an MPEG-2 decoder, a PAUNTSC video encoder, an embedded CPU system and peripheral interface...[Details]
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Abstract: This article introduces how to use the QUICKRAM device of the American QUICKLOGIC company to design a high-speed, highly reliable asynchronous FIFO (Asynchronous FIFO).
Asynchron...[Details]
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It is rumored that Apple will launch a new iPad Pro at the end of this year. This new flagship tablet is expected to be equipped with a more advanced A14X Bionic chip. In addition, this chip may also...[Details]
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1. Spectroscopic Principle of Plane Diffraction Grating (I) Grating Equation A reflective plane diffraction grating is an element formed by a series of grooves of equal width and equal spacing engrav...[Details]
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As we all know, Apple has made up its mind to start its own era of smart cars. Although it is still uncertain which model Apple will take? Will it build its own manufacturing plant like Tesla and man...[Details]
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Industrial robots have become an important force in the development of intelligent manufacturing. Compared with developed countries, my country's industrial robots still have a lot of room for develo...[Details]
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The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]