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Tonight (8), Huawei held an online launch event for its new spring products in China, officially launching the Chinese version of the Huawei P40 series of mobile phones. At the same time, Huawei AR M...[Details]
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The previous article analyzed the startup code of S3C2410 WinCE6.0 OAL. This article then introduces the OAL transplantation process. Before continuing, let’s clarify the role of WinCE6.0 OAL. I...[Details]
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According to the Nihon Keizai Shimbun report, Japan’s Ministry of Economy, Trade and Industry announced yesterday (May 23) an amendment to the Foreign Exchange Law, adding 23 categories such as advan...[Details]
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Day 1 - ARM working mode
1. ARM system CPU working state: ARM state and Thumb state
ARM state: the processor executes 32-bit word-aligned ARM instructions;
Thumb state: The processor executes...[Details]
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As a new type of green light source, LED light source has been more and more widely used due to its advantages of low power consumption, long life, fast response speed, high efficiency and energy s...[Details]
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Mixed signal oscilloscopes first appeared in 1993 with two analog channels and 8 or 16 digital channels. In the following years, mainstream MSOs were basically locked at 2 or 4 analog channels plus 1...[Details]
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DC motors are connected to the power supply through the commutator brushes. When current flows through the coils, the magnetic field generates force, and the force causes the DC motor to rotate and...[Details]
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In the field of automobile testing, the automobile chassis test control system based on EtherCAT needs to be connected to the automobile chassis controller that uses CANFD to transmit signals for d...[Details]
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According to Jiwei.com news on April 12, Ultrasonic Electronics released its 2018 annual performance report. In 2018, the ultrasonic electronics market expanded into the fields of automotive electr...[Details]
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In 2021, the top 50 semiconductor suppliers, excluding pure-play foundries, accounted for 89% of the total global semiconductor market of $614.6 billion, an increase of 8 percentage points from the ...[Details]
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Microprocessor: S5PV210 Operating system: Linux 3.0.8 Preface: In the product, the external communication of the Linux system in the arm development board should basically be blocked, and relate...[Details]
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According to Bloomberg, Apple has secretly organized a 12-person team to develop satellite network communication technology that can transmit data directly to Apple devices without going through comm...[Details]
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The Noyce Award is the highest honor in the semiconductor industry awarded by the SIA (Semiconductor Industry Association). It was established to commemorate Robert N. Noyce, the inventor of the inte...[Details]
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1. SPI module introduction The Serial Peripheral Interface (SPI) module provides full-duplex, synchronous, serial communication between the microcontroller and peripheral devices. These per...[Details]
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On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]