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I don’t know how you came to learn 51. Anyway, I fooled you all the way. Nowadays, when using 51 to develop products, you must make full use of its internal resources. The original frequency and reso...[Details]
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With the rapid development of science and technology, the automotive industry is ushering in an unprecedented intelligent revolution. In this revolution, the smart cockpit, as a bridge connecting p...[Details]
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On July 30, Huawei announced its first half 2019 results, with sales revenue of 401.3 billion yuan in the first half of the year, a year-on-year increase of 23.2%. The profit margin was 8.7%. Among t...[Details]
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It is reported that a new patent from Tesla is expected to extend the service life of electric vehicle batteries to one million miles (about 1.6 million kilometers). The patent describes a new lithia...[Details]
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The I/O port of the STC series microcontroller has a strong pull-up mode. What is the strong pull-up mode?
The STC microcontroller I/O port can be set to four modes: quasi-bidirectional port/weak pul...[Details]
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Recently,
Marvell, a new
LED driver
chip supplier, launched the evaluation board of its digital flyback PFC control chip 88EM8081 and various
power
specifications
LED driver circuit
ref...[Details]
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1. Framework 2. Preparation We need to prepare a program that supports norfalsh and nandflash booting. When our program is smaller than 4K, we can copy the nandflash program to the on-chip 4K mem...[Details]
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0 Introduction
Due to the complex application environment, vast geographical area and other unfavorable working conditions, the speed control and related parameter monitoring of the switched relucta...[Details]
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Intel has built an AI PC tool chain that is extremely advantageous in the PC industry and launched an AI software foundation that developers can trust.
May 1, 2024 ...[Details]
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1 Introduction
The auxiliary power supply system of electric locomotive is an important part of the locomotive. It is responsible for the power supply of various devices except the main ci...[Details]
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project description: The single chip microcomputer (STC89C52RCA) controls the DS18B20 to measure the temperature of the current environment through the 1-wire bus protocol, and displays the collected...[Details]
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AI (artificial intelligence) has attracted the vast majority of the global market's attention. Any words and deeds of the bigwigs in the industry will greatly disturb the market. At a forum not lon...[Details]
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The DC small motor can be tested by a multimeter. The specific steps are as follows:
1. Measure the resistance value
Turn the multimeter knob to the resistance position, select the approp...[Details]
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Standard factory buildings in the high-end equipment industrial park. Photo courtesy of the Publicity Department of the Jianyang Municipal Party Committee. The construction progress bar of the Chengdu...[Details]
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Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]
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