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7. Then, right-click "Symbol" and click "Edit PSpice model" to view the PSpice model. A quick look at the text of the model will give you an intuitive idea of how well the symbol pins match the act...[Details]
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Recently, SEMCORP Hungary Korlátolt Felelsség Társaság (hereinafter referred to as "SEMCORP Hungary Kft"), a subsidiary of Yunnan Enjie New Materials Co., Ltd. (hereinafter referred to as the "Comp...[Details]
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introduction
The ADC adopts a successive approximation register (SAR) structure with a sampling rate of 125kHz and 12-bit accuracy. The capacitor charge redistribution D/A technolo...[Details]
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How serious is the chip shortage in the market? A somewhat exaggerated scene is playing out in reality: due to the chip shortage, a manufacturing company has begun to buy a large number of washing ma...[Details]
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The intelligent watering system selects the AT89C51 single-chip microcomputer minimum system as the overall control chip. The function of this system is to monitor the soil temperature and humidity v...[Details]
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The final version of Android 12 has been available to developers and eager fans on AOSP for a few weeks, but today it's officially rolling out to those who want to easily get it via OTA. It's n...[Details]
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Recently, there have been reports that NIO is selling its stake in the Formula E team. According to foreign media reporters, NIO has sold the majority stake in its Formula E team, but still provides ...[Details]
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In assembly language programming, various symbols are often used to replace addresses, variables, and constants to increase the readability of the program. Although the naming of symbols is determine...[Details]
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On April 21, Japanese media reported that Apple has informed several suppliers that it plans to produce about 213 million iPhones in the 12 months ending March 2021, a 4% increase from the same perio...[Details]
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1. The clock of S2C2440 is multiplied by MPLL phase-locked loop, where the formula is: There are three types of clocks in the S2C2440: FLCK This is the core clock that can reach a maximum of 40...[Details]
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Generally, the MODEM communication of a single-chip microcomputer requires two background knowledge, one is the AT command set, and the other is the Universal Asynchronous Receiver Transmitter (UART)...[Details]
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Experiment - UART data transmission and reception experiment 1. Look at the schematic to determine how the UART hardware is connected As can be seen from the schematic diagram, the three serial po...[Details]
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Compared with the existing film-type touch screen, the all-in-one touch screen has a higher light transmittance and is lighter, so it is widely used in mobile phones and IT products. This year, Sam...[Details]
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When learning each module, usually only the simplest functions are used at the beginning. Here we will give a basic serial port receiving and transmitting driver for STM32F103. To use the serial port,...[Details]
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This series of tutorials will analyze the compilation process of uboot. How to compile, then how to analyze these processes
I have not added 6410 support here, first look at the process of 6400...[Details]
Embedded System
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