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introduction
In many colleges and universities today, the teaching of single-chip microcomputers is still based on the classic 51 core single-chip microcomputer. The most important part of its experi...[Details]
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Under the background of my country's rapid economic development, the market demand for central air conditioners has shown a strong growth trend due to the rapid development of real estate. Attrac...[Details]
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3x3 Matrix Keyboard Introduction
Matrix keyboard, 3×3 matrix keyboard, digital tube display corresponding keys, dynamic scanning, interrupt realization.
The pull-up resistor attribu...[Details]
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Industrial Internet of Things (IIoT) applications promise to improve the efficiency of complex industrial systems. Since these IIoT applications are enabled by next-generation microcontroller-based...[Details]
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Nowadays, more and more cars are equipped with ESC (electronic stability control) functions, which integrate combined low-g accelerometers and gyroscopes in a single chip. This is done to prevent the...[Details]
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Hella Group recently signed an agreement with nickel-zinc battery supplier PowerGenix to jointly study the application of nickel-zinc batteries in automotive 48-volt mild hybrid systems.
Po...[Details]
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/*------------------ Draw point subroutine-----------------------------*/
//XY is the expected coordinate system (X:0-127, Y:0-63 in grids), Color 0 is off, 1 is on, 2 is flipped
void DrawPoint(unsi...[Details]
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In 2019, The Wandering Earth hit the big screen for the first time, opening a new journey for Chinese science fiction film creation. On the first day of the Lunar New Year in 2023, The Wandering Ea...[Details]
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Room lighting is inseparable from lamps, which are the concentrated reflection of lighting. They are not only tools to complete the functions of room buildings and create visual conditions, but also...[Details]
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On February 22, the signing ceremony for the establishment of the "Joint R&D Center for New Energy Storage Batteries" between the company and the Shanghai Institute of Ceramics, Chinese Academy of ...[Details]
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Digital capacitive isolators are often used in environments that include large electric motors, generators, and other devices that generate strong electromagnetic fields. Exposure to these magnetic...[Details]
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Q1:
The ripple of the output voltage
of a switching power supply
is an important indicator. How to correctly use
an oscilloscope
to measure this indicator?
A1: Ripple is de...[Details]
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1. Main functions 1, 10-bit resolution 2. Single and continuous conversion modes. In single conversion mode, the conversion stops after one conversion; in continuous conversion mode, once started, th...[Details]
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On April 28, Chongqing Han's Time Grid Technology Co., Ltd. was established with a registered capital of 20 million yuan. The business scope includes: research and development of Internet of Things ...[Details]
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The industry-renowned Arm® Tech Symposia annual technology conference will
kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]
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