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Challenges of LED Power Supply As a new type of electric light source, LED has obvious advantages in making large luminous three-dimensional characters and luminous signs. It has low control ...[Details]
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Below I will briefly summarize its functions and usage! In fact, assert_param() is an assertion mechanism function, which is mainly used for debugging code. For example, when we call the void USA...[Details]
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0 Introduction
With the development of urbanization, the use of gas meters has increased rapidly, and meter reading has become increasingly complex. At the same time, the quality of residential buil...[Details]
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51 MCU serial port output
//******************************************
//HMC5883 51 serial port test program
//Use the microcontroller STC89C51
// Crystal: 11.0592M
// Display: PC serial port
...[Details]
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Go from power supply specification to PCB layout in minutes with PI Expert and SnapMagic
SAN JOSE and SAN FRANCISCO, Calif., Oct. 5, 2023 – Power Integrations, a leader i...[Details]
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1. Detection of color-coded inductors: Place the multimeter in the R×1 position, and connect the red and black test leads to any terminal of the color-coded inductor. At this time, the pointer s...[Details]
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Robots
Known as the "crown jewel of the manufacturing industry", their research and development, manufacturing, and application are important indicators of a country's scientific and technolo...[Details]
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After the major revision of the Weiphone App version 5.0, the new interface design and rich functions have made the Weiphone App gradually become the new "battlefield" for many Weiphone users. Whethe...[Details]
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ASML releases fourth quarter and full year 2020 financial report: • Net sales in the fourth quarter were EUR 4.3 billion, gross margin was 52%, and net income was EUR 1.4 billion • Net booking...[Details]
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I only have the mini2440 board on hand, and the porting is also for it, which feels a bit old, ^.^!, I originally wanted to choose the latest uboot version, such as 2011.03, but the initialization ...[Details]
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This round of learning process mainly focuses on the learning of ARM NEON technology, mainly including the learning of instructions and the summary of programming skills. ARM NEON technology is an ...[Details]
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The OpenHW Group and its members have released what it says is one of the most comprehensive open source RISC-V development kits in the industry.
It features an OpenHW Core-V MCU, Core-V...[Details]
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Faced with changes in the overseas energy storage market, how should domestic companies adjust their overseas strategies?
The founder of 3S pointed out that its essence is to have its own over...[Details]
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1. Introduction
With the rapid development of embedded technology, the number of new generation industrial controllers based on embedded systems is increasing. Different from previous cont...[Details]