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Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
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Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
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Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
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This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
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With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
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Compared with traditional lighting fixtures, LED lamps do not need to use filters to produce colored light. They are not only highly efficient and pure in color, but also can achieve dynamic or gra...[Details]
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Fast charging of batteries for electric vehicles is an important topic in the research and development of electric vehicles. Although many practical charging devices or commercial chargers have the...[Details]
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Principle of TinySwitch II Series Second Generation Micro Monolithic Switching Power Supply
The TinySwitch-II series is the second generation of enhanced isolated micro-monolithic swit...[Details]
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Introduction:
LPD6803 is a driver
chip
designed
for
LED lighting
systems
. It uses the latest advanced
CMOS
technology to provide constant current drive...[Details]
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The rapid development of technology today is constantly confronting engineers with new and increasing challenges. The audio and video industry is one area that is experiencing rapid technological chan...[Details]
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Multimeter cleverly installed
with small capacitor measurement gear When using the ordinary multimeter R×1kΩ gear to measure a large capacitor, the charge and discharge are more ob...[Details]
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1. Introduction
Semiconductor
Light-emitting diodes, referred to as
LEDs
, were developed in the 1960s and gradually moved towards the market, and their packaging technology has...[Details]
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It is a consensus that the photovoltaic industry is currently in a slump. Not long ago, the reporter visited photovoltaic companies. Although he felt the chill brought to the photovoltaic industry ...[Details]
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0 Introduction
FPGA is a new type of programmable logic device that can replace all existing microcomputer interface chips and realize multiple functions such as memory and address decoding in micro...[Details]
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Introduction
Since the advent of the single-chip microcomputer in the 1970s, it has attracted people's attention and concern for its extremely high cost performance, so it is widely used and de...[Details]
MCU
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