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/************************************************************** **Four-phase stepper motor drive example, wiring with LPC2148 core board is as follows** **P1.16--------------In1** **P1.17------------...[Details]
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According to foreign media reports, two new Xiaomi phones have recently passed the EEC certification, one of which is the Xiaomi 10 phone, which also confirms that Xiaomi 10 will be launched in the E...[Details]
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On November 17, with the release of the self-developed battery brand Changan's "Golden Bell", Changan Automobile's technology, products, and system planning for entering the new energy power battery ...[Details]
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1 Introduction
In semiconductor technology, the important parameters and performance of many devices are related to the thin layer resistance. In order to improve the production accuracy o...[Details]
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Huawei has officially announced that it will hold a Hongmeng OS 2.0 mobile developer Beta event on December 16. If nothing unexpected happens, the main highlight of the event will be the release of...[Details]
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I've been working on a project recently, using an STM32F030 microcontroller. The timer uses the system timer, which interrupts every 10us. When there are few programs, there are no freezes, but as th...[Details]
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LED has been rapidly applied in various industries in recent years due to its many advantages such as being free of toxic substances, environmentally friendly, long life, and high photoelectric effici...[Details]
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There is a very inconspicuous component in the speaker. It is inconspicuous because it cannot be found on the surface of the speaker. Generally, except for those who want to learn more about the sp...[Details]
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Uber Eats has officially announced a partnership with
robot
company Cartken and Japanese industrial giant Mitsubishi Electric to launch a robot delivery service, providing more convenient t...[Details]
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The table lookup program of PIC microcontroller can be realized by using the feature of subroutine with value return. Specifically, in the main program, first get the table data address and put it ...[Details]
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This article details the latest developments in power circuits. It also introduces several devices that illustrate how advances in circuit architecture and packaging technology have led to smaller ...[Details]
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In modern communication systems, the requirements for frequency stability and accuracy of frequency sources are getting higher and higher, and the use of crystal oscillators alone cannot meet the need...[Details]
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Analog LED dimming is simple to design and low-cost, but it is not suitable for applications that require stable color temperature; digital PWM dimming has better color temperature control, but it ...[Details]
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Firstly, the principle, composition and application of ADISl6355AMLZ MEMS are introduced. On this basis, a hardware platform is built, and the AT89C513lA microcontroller with built-in USB controlle...[Details]
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1. Download uboot.bin to the development board through the U disk. The U disk must be burned into the U disk with a quick burning tool in the Feiling CD in advance, but this file cannot be seen aft...[Details]
Power technology
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