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The following is the report PPT: ...[Details]
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If nothing unexpected happens, AMD and NVIDIA will both launch a new generation of graphics cards in 2022. AMD's RX 7000 series is based on the RDNA3 architecture, while NVIDIA's RTX 40 series is bas...[Details]
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Recently, "palm print payment" has become a hot topic. According to Tencent's official announcement, WeChat palm payment has been officially released. After entering the palm print on the device, use...[Details]
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According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
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Usually the development board comes with a key interrupt driver, and the interrupt has been registered to the kernel. Recompile the Linux kernel to remove the built-in driver before you can use you...[Details]
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The following comes from - "cortex-M3 Definitive Guide" Special function register group: Program Status Registers (PSRs or xPSRs) Interrupt mask register group (PRIMASK, FAULTMASK, and BASEPRI) ...[Details]
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Design Challenges and Future Opportunities for Wearable Diagnostic Devices
With the improvement of living standards, the acceleration of aging, and the impact of the epidemic in rece...[Details]
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Transformer is naturally used in the automotive field for vision. ChatGPT3, a large model that requires at least eight NVIDIA A100 graphics cards, is definitely not used in cars. Visual Transformer...[Details]
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OSC uses a passive crystal oscillator, EXT uses an active crystal oscillator or an external clock. The 12M of 2440 is an Oscillator, which is active! 12M of 2440 is Oscillator Crystal Passive C...[Details]
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November 8, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent that provides an ultra-rich range of semiconductors and electronic components™, and NXP® Semiconductor...[Details]
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On February 14, the Henan Provincial Development and Reform Commission announced the second batch of provincial independent energy storage power station demonstration projects, with a total of 27 e...[Details]
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#include
#include intrins.h
/*************************************Port definition************************************/
sbit sclk = P3^4;
sbit io= P3^3;
sbit rst= P3^5;
sbit rs=P1^0;
sbit en=P...[Details]
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There are seven addressing modes for MCS-51 instructions:
1. Immediate addressing - the operand appears directly in the instruction. The operand can be #da ta or #da ta16
MOV A,#da ta
...[Details]
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The stepper motor is a widely used control motor, which is characterized by the speed control and positioning control without using a position feedback loop, which is the so-called motor open-loo...[Details]
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CNC machine tools, the full name of which is Computer Numerical Control Machine Tool, are automated machine tools that are controlled by computers. CNC machine tools are widely used in mechanical p...[Details]
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