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More and more portable devices, such as digital cameras, cell phones, and portable media players, are adding composite video output connectivity. In these devices, the video digital-to-analog conve...[Details]
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In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers must...[Details]
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According to news on October 24, Reuters reported that artificial intelligence chip giant Nvidia has begun designing a central processing unit (CPU) that can run Microsoft's Windows operating system ...[Details]
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1 Introduction
With the popularization of wireless networks, the computing power of ARM processors is constantly increasing, and the technology of computer image processing is constantly impro...[Details]
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Introduction: The watchdog in hardware does not mean a doorman, but a very fierce dog! If you don't feed it on time, it will restart the system! This is actually the function we want~ 1. Watchdog O...[Details]
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1. Scenario Realize the reception of a string of data of non-fixed length and return the corresponding data (the basic framework of data parsing) 2. Programming Implementation 1. Design thinking Wi...[Details]
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1 Introduction
IGBT, which combines the advantages of GTR and MOSFET, is a new type of insulated gate bipolar transistor introduced in the 1980s. It is easy to control, has a high operatin...[Details]
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/* Wake up the MCU through the serial port in STOP state. Wake-up mechanism: After the MCU enters STOP state, it cannot be directly woken up by peripherals such as UART. Before the MCU enters STOP, s...[Details]
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0 Introduction For pulverized coal transportation using high-dense phase conveying technology, accurate measurement of pulverized coal flow is of great significance to gas consumption, smooth operati...[Details]
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As the name suggests, the working principle of a digital multimeter is mainly based on digital circuits to detect and analyze signals, and then provide LCD display through an analog-to-digital conv...[Details]
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Working principle of gas ultrasonic flowmeter Vortex gas flowmeter Orifice gas flowmeter V cone gas flowmeter price manufacturer Source: Author: 1 Hits: 345 times Time: 2011-11-21 14:01:20 share to: ...[Details]
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Introduction: In normal operation, we use HSE (external high-speed clock source). When we are ready to enter low power consumption, we will switch to the internal high-speed clock HSI (generally need...[Details]
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Materials: First prepare a development board with Linux installed Use the xshell tool to connect to the development board and the winscp tool to connect to the development board. Prepare an Ubun...[Details]
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System function call sequence startup_stm32f10x_cl.s→ SystemInit() → SetSysClock()→ SetSysClockTo72()
Summary: I started to look at the code in keil4, which was very confusing. Later, I pasted it int...[Details]
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Qorvo Wi-Fi 7 FEM optimized to support MediaTek MT6653 Wi-Fi 7/Bluetooth® single chip
Beijing, China, November 1, 2024 -
Qorvo®, a leading global provider of connectivity and pow...[Details]
Test/Measurement
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