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Apple iPhone 12 DXOMARK audio score is 73 points. DXOMARK said that except for some audio and user sound loss, iPhone 12 is solid in all test items and usage scenarios, with beautiful tone balance, s...[Details]
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The microcontroller source program is as follows: #ifndef _HT1621B_H_ #define _HT1621B_H_ #include reg52.h #include intrins.h //In order to use NOP #define NOP _nop_() #define uchar unsigned char ...[Details]
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1. The first project We are going to create the first project, which is mainly for project analysis, so that we can understand how CubeMX works and how to trace the code logic. Okay, no more nonsense...[Details]
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Foxconn, the world's largest electronics maker, said it was "cautious" about its outlook for next year due to an ongoing chip shortage, signs of inflation and tensions between China and the United St...[Details]
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In the design of single-chip computer program, setting a good clock interrupt will enable one CPU to play the role of two CPUs, greatly facilitate and simplify the compilation of programs, and impr...[Details]
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New iPhone App Offers Unprecedented Creativity and Control for a Complete Filmmaking Experience; Updated Version of Pinnacle Studio(TM) for iPad Rebuilt for iOS 7 Launches Simultaneously with Ne...[Details]
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I'm really grateful to the friend who asked for help in solving the timer problem.
Today is the fifth day since I got the microcontroller. After five days of studying late into the night, I have a ba...[Details]
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This sine table can be directly embedded into the program to realize software simulation of sine wave
uchar code sin ={0x87,0x8D,0x94,0x9B,0xA1,0xA8,0xAE,0xB4,0x1BA,0xC0,
0xC6,0xCB,0xD1,0xD5...[Details]
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A current probe, also called a current clamp, is a magnetic ring designed based on Faraday's principle to measure interference current signals in wires. It is essentially a transformer with 1 turn...[Details]
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Abstract: As a new type of solar cell, flexible substrate thin film solar cells have begun to attract people's attention in recent years, and many companies in the world are competing to develop a...[Details]
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1. LiDAR is accelerating mass production, and the number of installations is expected to exceed 80,000 in 2022 Since 2021, the laser radar industry has entered the stage of commercialization. Local...[Details]
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1. Introduction to DDS The DDS signal generator uses direct digital synthesis (DDS) technology to improve the frequency stability and accuracy of the signal generator to the same level as the referen...[Details]
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In the embedded field, almost all device controls and various protocol controls are in the same embedded CPU, which is very conducive to abstracting the CPU Core and devices. If the CPU Core...[Details]
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LM12H458 is a highly integrated data acquisition system DAS chip. It integrates sampling and holding and A/D conversion into one chip, thus greatly reducing the design of peripheral circuits. Its 8...[Details]
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Magillem SoC integrated automation software products pass ISO 26262 "Suitability - Tool Confidence Level 1" certification for the third consecutive year CAMPBELL, Calif. – November 28, 2023 – Arter...[Details]