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On April 2, Qi Teng
Robot Co.
, Ltd. (hereinafter referred to as "Qiteng Robot") held the "New Titanium, Great Future - Explosion-proof Quadruped New Product Launch Conference" at the Beiji...[Details]
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Recently, China's mainland panel giant BOE held a low-key shipping ceremony for the iPhone 13 OLED panel. The news that its flexible OLED panel production line dedicated to Apple in its B11 factory i...[Details]
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During the 2011 London Design Festival, a table lamp powered by algae appeared. This lamp consists of a table that can grow plants and an LED table lamp. It was jointly developed by designers and s...[Details]
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Recently, the Guangdong Provincial Department of Housing and Urban-Rural Development issued the Guangdong Provincial Standard "Technical Regulations for the Construction of Electric Vehicle Chargin...[Details]
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1. Detection method for LED display maintenance 1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such as a beep ...[Details]
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Interrupts, especially external interrupts, are an important means for MCU to implement complex functions. Interrupt sources and vectors: All I/O pins have external interrupt capability, a...[Details]
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The circuit is divided into two parts. The first part is a multivibrator composed of two transistors (Q1 and Q2), which generates a square wave of about 500Hz. The second part connects a 455kHz ceram...[Details]
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Chapter 2 Memory Operations
2.1 AVR MCU Memory Organization
There are three types of independently addressed memories inside the AVR series microcontrollers: Flash program memory, internal ...[Details]
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Multimeters are used to measure voltage and determine the continuity of circuits, etc., and are widely used by the public. However, there are many misunderstandings in the process of use, which often...[Details]
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VxWorks is a commercial embedded real-time operating system (RTOS). Over the years, Wind River has provided users with a wide range of board support packages (BSPs). However, with the development o...[Details]
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On January 10, Yibin held a signing ceremony for new energy storage projects. 35 projects were signed, including CRRC Times Electric and Datang Sichuan, with a total investment of 13.2 billion yuan. T...[Details]
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In order to further improve the national unified electricity market system and promote the participation of virtual power plants in electricity ancillary services, the Zhejiang Energy Regulatory Of...[Details]
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Recently, Huizhou Desay SV Automotive Electronics Co., Ltd. grandly released its mascots "Xiaoxi" and "Weige" during the Shanghai Auto Show to strengthen its brand image of fashion, beauty and ...[Details]
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From Keil C51 to Keil5 MDK, I have been using Keil for more than ten years without realizing it. Although some new development environments have been added now, Keil should be the most friendly to ve...[Details]
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From the previous uboot code analysis, we know that the uboot startup has three steps: BL0, BL1, and BL2. Since BL0 is a fixed program provided by the manufacturer, it does not need to be considere...[Details]