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In summary, there are four main types of lightning strikes:
1. Direct lightning strike
Direct lightning contains huge energy, and the peak voltage can reach 5000kV. The lightning current e...[Details]
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Universal Bootloader (U-Boot) is the first piece of code executed after the system is powered on. Its functions mainly include initializing the hardware environment and loading and executing the oper...[Details]
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The reality facing the industry is that parts are getting smaller and smaller. For example, a 0201 chip capacitor is 75% smaller than a 0402 and takes up 66% less area on the circuit board. Th...[Details]
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Both socs are arm920, cpuid is 0x41129200, and many register settings are the same, but if you want to directly use the bootloader and kernel of 2410 on 2440, it will definitely go wrong.
There are m...[Details]
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Accuracy, resolution, and measurement speed are some of the important factors that engineers must consider when deciding how to collect and measure data. Another important factor is the environment. I...[Details]
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The figure shows an application circuit using W723 multi-terminal adjustable integrated voltage regulator to form an adjustable output voltage of 10~37V and an output current of 2A.
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Servo drives, also known as "servo controllers" or "servo amplifiers", are controllers used to control servo motors. They function similarly to frequency converters acting on ordinary AC motors. Th...[Details]
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"I have always believed that RISC-V, a more open source and inclusive processor architecture, is the main direction of development for domestic chips. RISC-V will have huge development opportunitie...[Details]
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Today, realme India CEO Madhav Sheth announced that realme UI 3.0 based on Android 12 will be released soon. Previously at the realme GT Neo2 launch conference, realme Vice President Xu Qi ann...[Details]
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0 Introduction
ATMEGAl28 of ATMEL has rich on-chip resources: it has 8-channel 10-bit AD converter, 128K FLASH program storage space, 4K RAM data storage space, 4K EEPROM power-off retention d...[Details]
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The application of single-chip microcomputer system in military, industrial and civilian products is becoming more and more widespread. It uses software to complete many functions that were previou...[Details]
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The most troublesome problem when using PIC microcontroller to design industrial control circuits is that PIC microcontroller often has hardware deadlock after being disturbed. Most people attribute ...[Details]
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The turbine flowmeter is a velocity instrument with the advantages of high accuracy, good repeatability, no zero drift, high range ratio, simple structure, few moving parts, high pressure resistance, ...[Details]
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Although the electromagnetic flowmeter is an old-fashioned flowmeter, it has incomparable advantages over the new flowmeter: With the development of science and technology, new flow meters are co...[Details]
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According to foreign media reports, in order to enhance data capture capabilities during vehicle driving tests, ADAS system evaluation company IVEX cooperated with one-stop design and customization...[Details]
Analogue and Mixed Signal
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