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This paper describes the IPS core control circuit based on the ARM7 Cortex-M3-based single-chip microcomputer STM32F103 and the TI C2000 series DSP chip TMS320F2808, and proposes improvements to the s...[Details]
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The ATmega128 ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one clock cycle. ALU operat...[Details]
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When the 1X mode is selected, the signal enters the oscilloscope without being attenuated. When the 10X mode is selected, the signal is attenuated to 1/10 before entering the oscilloscope. When...[Details]
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1. Introduction
Power factor is an important parameter in AC circuits, an important indicator for measuring whether the power system is operating economically, and an important detection quantity fo...[Details]
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Ultrasonic technology is widely used in medicine and industry, but it will be deflected or distorted when it encounters metal and bone. Researchers at North Carolina State University in the Unite...[Details]
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Net profit plummeted 328% year-on-year, which is the most "eye-catching" figure in Changan Automobile's Q3 financial report. Changan Automobile is struggling to escape losses due to its declining s...[Details]
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Intel Corp. is facing major challenges in its expansion plans in Europe. While the company remains committed to expansion in some European countries, it has had to cancel or postpone projects in It...[Details]
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On June 18, the Shanghai Securities News reported that the funds for the second phase of the Big Fund's capital increase in Unisoc have arrived, and the company's pre-investment valuation has reached...[Details]
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On the evening of June 10, Lenovo Holdings issued an announcement stating that the company's indirect non-wholly-owned subsidiary Lianhong New Materials had submitted an application to the China Secu...[Details]
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The inverter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. It can realiz...[Details]
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Academic publisher Springer Nature has unveiled what it claims is the first book of research generated using machine learning, The Verge reports. Titled Lithium-Ion Batteries: A Machine-Genera...[Details]
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The basic knowledge has basically explained the home of UCOS (i.e. the hardware platform environment), and what the compiler does to make the program written in the high-level language become a progr...[Details]
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If you need to use a GPIO pin as both an input and an output, you can configure the pin as Output-OpenDrain.
At the same time, by connecting a pull-up resistor to the pin, it can be used as a (quasi)...[Details]
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On the evening of April 24, Guanghong Technology issued an announcement stating that the company's revenue in the first quarter of 2022 was approximately 1.072 billion yuan, a year-on-year increase o...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]