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Application area:
Product testing
Products used:
NI Developer Suite 2005 NI Development Suite;
PXI-1042+ PXI-8186 PXI industrial control chassis and controller;
PX...[Details]
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01.function BKDRHash(buf: Pointer; count: Integer) : Cardinal; assembler;
02.asm
03. PUSH EBX;
04. XOR EBX, EBX
05. MOV EC...[Details]
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1. Design requirements
Use the 0809 on the experimental instrument to do the A/D conversion experiment. The W1 potentiometer on the experimental instrument provides analog input. Write a progra...[Details]
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When using an oscilloscope to measure power, it is necessary not only to have a large measurement dynamic range but also to pay attention to optimizing the integrity of the signal during the measureme...[Details]
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Recently, Tsinghua Unigroup released its 2019 financial report. The report shows that in 2019, Tsinghua Unigroup achieved a main business income of 76.656 billion yuan, a year-on-year increase of 16....[Details]
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Scored two goals and continued to write a new chapter in cooperation, focusing on moving towards the future of digital transformation. February 29, 2024, Shanghai, China—Recently, Ruineng Semicondu...[Details]
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1
Introduction
The C8051F series of single-chip microcomputers are system-on-chips (SOCs) produced by Silabs Corporation in the United States. They have a high-speed CIP-51 core that...[Details]
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3.1 Subtitle data extraction module
The subtitle data extraction module consists of two parts: extraction of subtitle control information and extraction of subtitle data packets.
When...[Details]
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The advantages and pain points of geomagnetic products are already a commonplace topic. To summarize briefly: the advantages are nothing more than reasonable cost, simple installation, no impact on...[Details]
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USB driver programming principle:
When we insert a USB device into a USB port, we will be prompted to install the corresponding driver, such as USB mouse, USB keyboard, etc. These computers al...[Details]
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On January 13, 2010, Premier Wen Jiabao presided over the State Council Executive Meeting to deploy the long-term development plan of the information industry, that is, from 2010 to 2012, th...[Details]
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Recently, the Three Gorges Binhai Energy Storage Project has been successfully connected to the grid at full capacity and put into operation. It is reported that the project is currently the larges...[Details]
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In recent years, GaN-based semiconductor materials have been widely used to manufacture short-wavelength optoelectronic devices, such as light-emitting diodes (LEDs) and laser diodes (LDs). At pres...[Details]
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Select IO mode in STM32 (1) Floating input_IN_FLOATING - floating input, can be used for KEY identification, RX (2) Pull-up input_IPU - IO internal pull-up resistor input (3) Pull-down input_IPD - IO...[Details]
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introduction Power conservation is the primary consideration for various battery-powered devices. To prevent users from forgetting to shut down, some devices use automatic shutdown circuits. In addi...[Details]