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Simple 24M logic analyzer circuit analysis Recently I was writing a driver for an I2C peripheral, but I couldn't debug it, so I started to wonder if there was a problem with the I2C protocol. Unfortu...[Details]
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In the previous article, if you want to make the LED light up or the buzzer sound, you need to control the corresponding pins. But how can you use the program to control the level change of the pins?...[Details]
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/* Main.c file generated by New Project wizard * * Created: Tuesday April 10, 2018 * Processor: PIC18F452 * Compiler: MPLAB C18 */ #include p18f452.h #define RW PORTBbits.RB5 #define RS PORTBbits.R...[Details]
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China Energy Storage Network News:
On April 24, the Beijing Power Exchange held a press conference on the power market transaction information for the first quarter of 2020 in Beijing. The pr...[Details]
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introduction
Sensor networks have the characteristics of flexible deployment and convenient expansion, and can be used for event detection, target positioning, tracking and identification, inf...[Details]
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1 Introduction
In digital signal processing, it is often necessary to convert multi-bit digital signals into single-bit digital signals. For example, in the field of communications, the receiv...[Details]
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According to the Shenzhen Stock Exchange's interactive news, an investor asked Hikvision, "The company has been listed as one of the 33 Chinese companies sanctioned by the United States, and the comp...[Details]
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Relays are often used as electrically control
led
switches. Unlike transistors, their switch contacts are electrically isolated from the control input. On the other hand, the power dissipation in...[Details]
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Continue to learn the basic knowledge of uboot transplantation 1. First learn the basic operation instructions of nandfalsh nand info (displays available nand flash) nand device (display or se...[Details]
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We have now discovered that the official Weibo account of Xiaomi Glasses has quietly gone online, and many netizens believe that "young people's first pair of glasses" is about to debut. According ...[Details]
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According to foreign media reports, on July 24, local time, Omnitracs, a leader in fleet management solutions for global transportation and logistics companies, announced a technical collaboration wi...[Details]
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With the development of power technology, digital power management technology is increasingly used in various systems. Most systems today have only power management chips in addition to the main CP...[Details]
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VXG signal generators meet the needs of 5G/6G research, satellite communications and radar solutions
Beijing, April 27, 2022 - Keysight Technologies, Inc., a provider of advanced des...[Details]
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We often hear that
the grayscale and
brightness
of
LED display
are
what they are. So how much do you know about the grayscale and brightness of LED display? Let's take a ...[Details]
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On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]
Mobile and portable
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