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Before introducing this function, we need to look at several data structures, which are several important data structures in u-boot: 1), gd_t This data structure stores the configuration information ...[Details]
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Three rounds of financing in one year, breaking two records
On June 27, Sichuan Wofei Changkong Technology Development Co., Ltd. (hereinafter referred to as "Wofei Changkong"), a subsidiar...[Details]
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Puyuan spectrum analyzers are widely used in many fields such as enterprise research and development, factory production, education and teaching. Especially in the era when domestic instruments are b...[Details]
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Computer communication is divided into: serial communication and parallel communication Serial communication is divided into: asynchronous communication and synchronous communication Asynchronous...[Details]
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Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. As the application of LED be...[Details]
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For engineers, current source is an indispensable instrument. Many people also want to make a suitable current source. The application of open source kits is just a complete set of PCB, components, pr...[Details]
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As negative news such as the closure of Argo and the dismissal of the CEO of TuSimple continues to unfold, the autonomous driving industry on the other side of the ocean has ushered in the coldest "c...[Details]
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The working conditions specified in the orifice flowmeter standard are reference working conditions. These conditions can be met in the laboratory, but it is difficult to fully meet them under field ...[Details]
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Who is he? He is a professor at the School of Materials Science and Engineering of Tsinghua University. He has been researching graphene materials for nearly ten years. He and his team have develop...[Details]
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The current LED market is very hot. With the increase in energy costs and concerns about climate change, governments and industries are beginning to promote efficient lighting solutions. LEDs are a...[Details]
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In 1987, Yang Dingyuan, then deputy director of the Electronics Industry Research Institute of the Industrial Technology Research Institute, and others approached the founder of Walsin Lihua, Jiao Ti...[Details]
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On the 24th, the US Patent and Trademark Office issued a series of new patents, including 16 patented technologies of Apple. They probably include solar charging, multi-touch, iOS camera and other ...[Details]
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#include __CONFIG(0x0012); #define scl RA3 #define sda RA4 void delay_nop() { NOP();NOP();NOP();NOP();NOP(); } void start() { TRISA4=0; sda=1; delay_nop(); scl=1; delay_nop(); sda...[Details]
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In a report focused on the upcoming third-generation AirPods and second-generation AirPods Pro, Bloomberg's Mark Gurman added that Apple has not yet started working on a second-generation AirPods Max...[Details]
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CNC machine tools are highly automated machine tools that use computer systems to control the movement and operation of the machine tools to achieve high-precision and high-efficiency processing. T...[Details]
Microcontroller MCU
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