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1 Introduction
Waveform generators have been widely used in various fields such as communication, control, and measurement. Waveforms such as sawtooth waves, sine waves, and square waves are often us...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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A few days ago, Huawei France's official Twitter account released a message saying that the P40 will use graphene batteries. This tweet was quickly deleted. It is not yet clear why Huawei France dele...[Details]
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The three major A-share indices showed divergent trends today, with the Shanghai Composite Index rising nearly 1% and the ChiNext Index closing in the red. Market trading volume remained sluggish, wi...[Details]
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Although Razer has been deeply involved in the gaming peripherals and laptop markets, its smartphone project has stopped at the Razer Phone 2 in 2018. The company attributed the delay of the ne...[Details]
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The most important thing in learning single-chip microcomputer is to practice more. You can't learn to swim standing on the shore. Without practice, I'm afraid you will never learn single-chip microco...[Details]
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In the previous articles on digital tubes, we implemented the scanning of digital tubes in a delayed manner, which wastes the resources of the single-chip microcomputer. During the delay process, the...[Details]
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1.STM32CubeMX configuration 2. Modify the code First add the serial port code, because the printf function is needed Add in usart.c #ifdef __GNUC__ #define PUTCHAR_PROTOTYPE int __...[Details]
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1 Introduction
A high-power pulse power supply (PPS) is a device that provides electromagnetic energy for the load of a pulse power device. The PPS, which is composed of multiple pulse capacit...[Details]
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In an unusual large-scale WLAN stress test using equipment from three vendors, testers found that as WLAN scale and traffic increase, many WLANs may encounter performance limits. The problem lies not ...[Details]
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On May 14, the Shanghai Stock Exchange released the results of the review meeting of the Science and Technology Innovation Board Listing Committee, agreeing to Zhenyou Technology's initial public off...[Details]
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XMOS launches XVF3800: a high-performance voice processor widely used in different fields
Helps enterprise and consumer conference system products optimize costs and shorten time to ...[Details]
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0 Introduction
Serial Peripheral Interface (SPI) is a high-speed synchronous serial input/output port. In recent years, it has been widely used in the expansion of external devices such as shif...[Details]
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Vector network analyzer is an electromagnetic wave energy test instrument that can directly measure active or passive, reversible or irreversible dual-port and single-port complex scattering paramete...[Details]
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0 Introduction
Three-dimensional rotating LED, also known as POV LED, is an electronic product that uses the persistence of vision effect of the human eye to display graphics, animations and other i...[Details]
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