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Today I accidentally discovered that there is an examples directory in u-boot. After compiling u-boot, I found several test programs, such as hello_world. At the same time, there is an option in the ...[Details]
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0 Introduction
With the systematization, intelligence, automation and networking of power system operation and management, remote real-time monitoring and automatic debugging of power grid...[Details]
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According to previous news, Apple will launch a new generation of mobile phone products - iPhone 12S this fall. Recently, some netizens exposed the latest renderings of iPhone 12S. Accord...[Details]
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The structure of the buzzer on the microcontroller is very simple As long as you give it a 0, it will "call". The principle of making it sing is very simple. The volume of the sound is fixed. By ch...[Details]
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Operating the display of a digital tube is essentially the same as operating an LED light. You can use a digital tube as an 8-segment LED light to make it display the desired effect, as shown in the ...[Details]
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1. For the safety of the instrument operator and the instrument, the instrument should work normally within the safe range to ensure accurate waveform measurement, reliable data, and reduce external n...[Details]
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In 2021, Canonical announced the first release of Ubuntu running on RISC-V processors and hardware. A few days ago, Canonical announced the release of Ubuntu version that supports another RISC-V ha...[Details]
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As U.S. President Joe Biden visits Japan and South Korea, the three countries are looking for common ground on the world stage. One place they found it is in semiconductors. Biden's first stop on ...[Details]
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Schematic diagram: The microcontroller source program is as follows: #include "reg52.h" #include "main.h" #include "mfrc522.h" #include string.h //If a block of the M1 card is written in t...[Details]
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What is DIO?
DIO stands for Digital Input/Output. It is an interface component that allows a computer system to send digital signals to IoT devices or sensors and have them behave in the desir...[Details]
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The function of the detector is to convert changes in sample composition and content in the column effluent into detectable signals. Commonly used detectors include ultraviolet absorption, fluoresc...[Details]
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CARLOS JONES/ORNL/US DEPARTMENT OF ENERGY A new study finds that ultrasonic sensors as small as a thumbnail can scan lithium-ion batteries to check their charge, health and safety. The findi...[Details]
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Access to DDR SDRAM external to the chip has been an integral part of SoC design for many years. When considering DDR IP, one of the choices facing SoC designers is whether to make the IP in-house or...[Details]
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This article introduces the TPS61200 series, an ultra-low input voltage step-up DC/DC converter launched by TI in March 2007. The series has a minimum input voltage of 0.3V within the operating tempe...[Details]
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On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]
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