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In order to further enhance the core competitiveness of Hangzhou Kelin Electric Co., Ltd. (hereinafter referred to as the "Company"), promote the strategic layout of the company's overall industria...[Details]
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The access rights of the processor mode are determined by the corresponding peripheral modules in the MCU, as follows:
MMU, full name Memory Manage Unit, Chinese name - memory management unit...[Details]
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To set the PWM module, you must first determine the on-chip bus clock. The MC9S12XS series microcontrollers have added a clock generator module to lock the internal higher-frequency voltage-controlled...[Details]
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When it comes to headphones and ergonomics, many people may think of Bose's sports series of headphones - shark fin silicone earmuffs, and they may also think of companies like freebit that deeply st...[Details]
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The isolated flyback
power supply
shown in the figure
is designed around the LNK564DN (U1) of the LinkSwitch-LP product family. It can output 5 V/350 mA (1.75 W) over a universal input volt...[Details]
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In 2018, the main theme of the optical device industry was "M&A". Although the M&A wave and scale in 2019 cannot be compared with that in 2018, large and small acquisitions and reorganizations have o...[Details]
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Introduction
Embedded systems, with their advantages of high performance, low power consumption and low cost, have greatly changed people's lives. For example, MP3 players, smart phones, digital c...[Details]
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If you want to output PWM pulses from a certain IO port, the corresponding work is as follows: 1. A timer is needed to implement periodic cycle counting 2. Set the comparison value for each cycle to ...[Details]
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Beijing Xingchen New Energy Technology Co., Ltd. (hereinafter referred to as "Xingchen New Energy") has received strategic investment from a number of powerful industrial investors, including State...[Details]
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On November 16, according to media reports, Wang Peng, deputy director of the Information and Communications Administration of the Ministry of Industry and Information Technology, said that in r...[Details]
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The switched reluctance motor is a motor based on the reluctance regulation principle, and its working principle is different from that of the traditional permanent magnet synchronous motor.
...[Details]
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The Fukai Semiconductor Project is invested and constructed by Shenzhen Fukai Semiconductor Technology Co., Ltd. The total planned investment of the project is 150 million yuan. After production, the...[Details]
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NVIC is called "Nested Vectored Interrupt Controller (NVIC)". The CM4 core supports 256 interrupts, including 16 core interrupts and 240 external interrupts, and has 256 levels of programmable inte...[Details]
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1. Use of single probe 1. If you are measuring the test signal provided by the oscilloscope, the probe does not need to be grounded when measuring. If the signal is output by other instruments, the b...[Details]
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The engine electronic control system, also known as the engine management system (EMS), is a system that uses electronic technology to monitor and control the engine operation in real time. It coll...[Details]
Microcontroller MCU
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