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IC Insights released a list of the world's top 15 semiconductor companies by revenue in the first quarter of 2021, including Infineon and STMicroelectronics (STM.US). If pure-play foundry TSMC is e...[Details]
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The board I have originally came with a 2.4.19 kernel. I plan to port the new 2.6 kernel and download the 2.6.17 kernel from the Internet. The download address is: http://www.kernel.org/pub/linux/ker...[Details]
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Some designers sometimes ignore whether the designed chips can be successfully manufactured and applied to products. They tend to pay more attention to whether the indicators are achieved and conside...[Details]
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The main features of various types of low-frequency amplifiers are wide operating frequency range, and the center frequency of the amplified signal ranges from tens of Hz to hundreds of kHz. This typ...[Details]
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Although the main application of mobile phones is data communication, voice is undoubtedly still the most attractive killer application of mobile phones. Therefore, the sound quality of mobile phon...[Details]
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As the group accelerates the pace of developing new productivity, sodium energy storage technology has ushered in a new breakthrough. Recently, the reporter learned from Huayang Shares' Hua Na Core...[Details]
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Currently, new air conditioners use two main low voltage outputs to power internal electronics. The low voltages of these two main outputs are +12V and +5V respectively. The low output voltage is gene...[Details]
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General Motors Co.’s Cruise announced in June that it would delay plans for a driverless taxi service that it had previously said would debut in 2019. But the setback did not stop its more than 1,000...[Details]
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// TLC5615 output voltage 0-5V
// Chip ATMEGA16L
// Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define SCLK5615 PORTD.4 // tlc5615 clock l...[Details]
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Acoustic emission technology is the product of the combination of optical fiber sensing technology and acoustic emission technology, and is the current development trend of acoustic emission techno...[Details]
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1 Introduction
Determining the time elapsed after death (PMI) is an important issue faced by forensic scientists. Accurately judging PMI is of great significance for clarifying the nature of t...[Details]
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The figure shows the ISL6185 dual-channel USB
power control
circuit. The ISL6185 is a dual-channel or multi-channel USB power controller with overcurrent (OC) fault protectio...[Details]
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With the development of electrification, intelligence and networking, the degree of automobile electrification is rapidly increasing, and the electronic and electrical systems are becoming more integ...[Details]
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This article describes the features of Spartan-3 FPGAs that are optimized for DSP and analyzes their performance and cost advantages through implementation examples. All low-cost FPGAs offer basic lo...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]
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