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The low-pass filter is an important part of direct digital frequency synthesis DDS, and its performance directly affects the characteristics of the entire DDS. A design scheme of elliptic function
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4.1.1 Instructions for accessing CP15 registers The encoding format and syntax of the instructions for accessing CP15 registers are as follows: 31 28 27 24 23 21 20 19 16 15 12 11 8 7 ...[Details]
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"State Grid":
Why does State Grid Corporation of China want to promote the construction of new energy cloud?
Liu Jinsong: First of all, this is necessary to serve the energy strategy...[Details]
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Introduction Hello, dear readers. The May 2021 fuel cell global patent monitoring report has been newly released. The main contents of this monitoring report include three parts: 1. An overview o...[Details]
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Home lighting systems are closely related to people's lives. Most families still use ordinary switches, which can only control one set of lamps, and the service life of existing wireless remote contro...[Details]
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May 27, 2024
Canon launches new FPD exposure equipment for the production of large special displays for automobiles and smartphone displays
Larger exposure range and stronger ...[Details]
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At the 2013 International Congress of Automotive Engineers (SAE), German engine company FEV demonstrated a two-stage variable compression ratio technology that can help gasoline engines achieve lower...[Details]
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#include reg52.h #include "./delay/delay.h" sbit SCL = P2^0; sbit SDA = P2^1; bit ack = 0; unsigned char flag = 1; #define LCDPORT P0 #define LCD_WRITE_DATA 1 #define LCD_WRITE_COM 0 sbit RS = P2...[Details]
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Abstract: This article introduces a low-power multi-channel data acquisition and processing system based on DSP and CPLD. The entire system uses DSP and CPLD to dynamically set the A/D sampling channe...[Details]
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1 Introduction
SPI (Serial Peripheral Interface) bus system is a synchronous serial peripheral interface, which enables MCU to communicate with various peripheral devices in serial mode ...[Details]
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Gas detectors are precision machines that can detect the gas environment in the factory in real time and protect the lives of factory personnel. However, problems often occur during the use of fixed ...[Details]
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I have just come into contact with STM8 microcontrollers. I have been developing under Linux before. I was a little confused for a while, so I recorded some of my learning process, hoping to help lay...[Details]
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AC/DC power supplies with output power below 100W usually adopt the flyback topology. This power supply is low in cost and can provide multiple output tracking using one controller, so it is favore...[Details]
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Monroe Microsystems Expands U.S. Manufacturing, Expands Product Portfolio, and Could Save More Than $7 Trillion Globally by 2050 Beijing, China, March 10, 2022 – Menlo Micro, Inc. (Menlo Micro), de...[Details]
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Both car companies and consumers are looking forward to the arrival of all-solid-state batteries, because solid-state batteries can solve the "pain points" of electric vehicles, such as "range anxi...[Details]