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With the rapid development of power electronics and power semiconductor technology, medium voltage high power transmission equipment not only improves resource utilization, but also reduces produ...[Details]
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From stext in arch/arm/kernel/head.S to kernel rest_init system_state = SYSTEM_SCHEDULING; Analyze the entire memory startup process As for why it does not analyze the start in arch/arm/boot/compre...[Details]
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KEA128 is an ARM microcontroller with M0 core and only has one watchdog. Unlike other ARM microcontrollers, which may have multiple watchdogs, such as the STM32F103 series, which has 2 watchdogs, KEA...[Details]
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China Energy Storage Network News:
Recently, the National Development and Reform Commission and the National Energy Administration issued the "Notice on Accelerating the Construction of the...[Details]
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Spectrum analyzers are essential testing tools for RF engineers and are widely used in various fields of radio technology. For example: electronic countermeasures, satellite communications, mobile co...[Details]
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In response to questions from investors, Hanwei Technology stated that due to the impact of the epidemic, the company is gradually increasing the overall resumption rate of production recently, but h...[Details]
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Interrupts are set up to enable the microcontroller to process random external or internal events in real time. The existence of the interrupt function greatly improves the microcontroller's ability ...[Details]
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The general idea of the program is as follows: two timers are configured in encoder mode, which are used to count the encoder pulses of the two wheels of the car. The overflow of the counter up or ...[Details]
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S3C2440 contains more than 130 general GPIOs. At the same time, these ports also have some multiplexing functions (such as ADC input). Some ports can only input, and some ports can only output. Today...[Details]
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After winning the "Most Ingenious Product Award in the Photovoltaic Field" in September, CRRC Zhuzhou Institute won the "2017 Industrial and Commercial Distributed Photovoltaic Inverter Gold Award"...[Details]
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1 Introduction The application of single-chip microcomputer in the field of industrial control is different from that in the civil and commercial fields. The environment of industrial control is rela...[Details]
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According to foreign media reports, on July 27 local time, South Korea's Hyundai Motor Group announced the launch of new technologies to improve the air quality in the car and create a more comfortab...[Details]
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The PIC programming program uses the official environment - MPLAB IDE v8.70: step: 1. Open MPLAB IDE v8.70 and import the HEX file firmware, as shown below: 2. Select the corresponding chip mo...[Details]
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EMC testing starts with connector cables. EMC testing is the primary basis for measuring the EMC performance of electronic products. Various standards not only specify the test levels of various el...[Details]
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Introduction
It may take a car manufacturer ten years of hard work to achieve a ten-minute fast charging.
In recent years, the volume of China's new energy vehicle market ...[Details]
Discrete Device
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