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On April 16, 2021, Ambarella (NASDAQ: AMBA, a semiconductor company focusing on AI vision chips) announced that it has cooperated with the innovation-leading Great Wall Motors to launch a CV25-based ...[Details]
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Based on: linux-3.6.9, 128M Nand, busybox-1.20.2
The ubi command comes from busbox.
As follows:
flash_eraseall /dev/mtd1
ubiattach /dev/ubi_ctrl -m 1
ubimkvol /dev/ubi0 -s 104857600 -N...[Details]
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A Keysight oscilloscope is a machine that displays waveforms. It is also known as the "eyes of the electronic engineer." Its core function is to display the actual waveform of the measured signal on ...[Details]
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1. Analysis of the development of the fuel cell industry
1. Development history of fuel cell industry
As early as the 1950s, my country began to conduct research on fuel cells and mad...[Details]
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The simplified design of ultrasonic ranging based on STC51 microcontroller requires only three components (the ranging module is considered as one component for the time being) 1. Required componen...[Details]
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|Preface Smart home systems are becoming more and more widely used. This is a simple smart home system solution used in villas!
1. System Design
The system uses RF, WIFI, TCP/IP and...[Details]
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Digitally controlled DC regulated power supply is one of the commonly used devices in electronic technology. Most of the devices currently used are used to adjust the voltage value through a knob s...[Details]
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1 Introduction In today's world, electronic technology is developing rapidly, and digitalization, networking, and informatization have affected people's clothing, food, housing, and transportation....[Details]
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Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automatic or ...[Details]
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Boost converter circuit using MAX631
The sound converter composed of MAX631 can increase the +3V battery voltage to +5V, the output current is 40MA, and the change efficiency reaches 75%. ...[Details]
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Product Introduction:
1. This product is a flow meter for measuring liquids, and the prerequisite is: the medium must be conductive.
2. The flow velocity range of the medium measured by t...[Details]
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Physical defense: high walls and anti-theft doors When I first planned this topic, I first thought of the three big things that my parents bought when they got married. Whether it was a bicycle...[Details]
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According to Korean media reports, Apple has proposed a settlement with South Korea's antitrust agency, the Fair Trade Commission (FTC). As early as 2016, Apple was accused of antitrust behavior in...[Details]
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Recently, I saw a friend asking on the Internet how to send a string of Chinese characters from a microcontroller to a computer. In fact, this question is not difficult. hehe. Just set the relevant p...[Details]
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A large-scale battery energy storage project in New South Wales, Australia, built by Tesla's Megapacks. Image: Edify Energy.
Tesla CEO Elon Musk claims that it will be “...[Details]
DSP and ARM Processors
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