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When using DSP for digital signal processing, oversampling technology can be used to increase the resolution of its built-in analog-to-digital converter. This paper discusses the principle of overs...[Details]
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In the early 1990s, portable phones were all the rage. As laptop computers shrank in size, they became known as “backpack phones.” Today, the electronics industry has come a long way, and today’s c...[Details]
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Industry insiders said that when Samsung told engineers in its dominant memory chip team they were being moved to the processor chip division, they often asked what they had done wrong. The process...[Details]
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Recently, the list of Quanzhou's key projects for 2021 was released, arranging 730 key projects in Quanzhou with a total investment of 1,284.9 billion yuan. Among them, there are 538 key projects und...[Details]
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1. Overview of spi
SPI is the abbreviation of Serial Peripheral Interface. It is a synchronous serial interface technology introduced by Motorola. It is a high-speed, full-duplex, synchronous ...[Details]
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1. ISP download instructions: 2. Configure the clock fuse: The clock cannot be configured randomly. It is best to use an internal or external crystal oscillator. Configuring it to other settings m...[Details]
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Due to the rapid development of power lithium batteries in recent years, there have been considerable breakthroughs in production technology, material technology improvement, and price advantages, so ...[Details]
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On October 20, the 2020 "Nanchang VR Science and Technology Innovation City Cup" Virtual Reality Industry Innovation Competition, jointly organized by the Virtual Reality Industry Alliance and the Na...[Details]
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Recently, the Ministry of Finance has issued a series of news, adjusting the import and export tariffs for 2023, including the addition of surgical
robots
.
The announcement of the "Ta...[Details]
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1. Change the font and keyword color settings of Keil Uvision3: Modify the order as follows 1 Open edit 2 Open edit configuration at the bottom 3 Open colars
4 Select 8051 edit c file to modify t...[Details]
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LT123 is a special integrated circuit for electronic keyboards. It can generate envelope graphics and adjust them as needed. Its main function is to filter, superimpose, and mix the scale signal from...[Details]
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In March, two
robot
A-share listed companies sparked heated discussions in the market.
On one hand, the gear leader Shuanghuan Transmission is accelerating the "spin-off" of its precis...[Details]
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The MCS-51 microcontroller has four bidirectional 8-bit I/O ports, P0~P3 are three-state bidirectional ports, P1, P2, and P3 are quasi-bidirectional ports (when used as input, the port line is pull...[Details]
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I learned the program of my predecessors for a while, and then I wrote a simple button program to control the LED light. The microcontroller source program is as follows: #include stc15w202s.h #in...[Details]
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On November 1, the Guangzhou Municipal Bureau of Industry and Information Technology issued the "Implementation Plan for Promoting the Construction of New Energy Storage Industrial Parks in Guangzh...[Details]
Analog electronics
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