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I have seen some examples of STC microcontrollers downloading programs without powering off on the Internet. However, they all require serial port interrupts to complete. The following is a progr...[Details]
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On August 10, many cities will charge congestion fees to manage road congestion. However, in order to promote new energy vehicles, some cities in the UK exempt vehicles with high emission efficiency...[Details]
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On October 10, Leman Optoelectronics released its performance forecast, estimating that the net profit attributable to shareholders of the listed company in the first three quarters of 2021 will be 4...[Details]
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The task switching functions in ucos are all written in assembly language and belong to the "need to be ported" files. The assembly file name is generally called: OS_CPU_A.ASM If you want to unde...[Details]
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#include reg51.h #define uchar unsigned char #define uint unsigned int #define long unsigned long uint tc; static uint i; fly ledbuff ; fly ledchar ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0...[Details]
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According to a PwC report, AI startups raised $9.3 billion in 2018, almost 10% of venture capital funds that year. Stanford University's 2018 Artificial Intelligence Index Analysis Report also found ...[Details]
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"Theories are open in the world, and technological innovation can only develop on the basis of open sharing, mutual learning, and mutual respect (for transactions)."----Huawei Intellectual Property D...[Details]
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Multiple SPIs are often used in projects, but the configurations of each channel are different. The default state of SPI3 is JLINK mode, so if you want to use SPI3 normally, you need to remap it...[Details]
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1. Description The development board chip currently used for learning is PICMX460F512L, 512KB Flash, 128KB RAM. For details, please refer to the official introduction of PIC https://www.microchip.com...[Details]
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Abstract: This paper introduces the latest video compression standard H.264, and implements the H.264 video decoder algorithm suitable for the TI C6416 DSP core. It is tested on the NVDK C6416 board a...[Details]
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In the past few months, there have been constant speculations, rumors, spy photos, renderings, etc. about the appearance design of the iPhone 12 Pro Max; now, netizens in the Reddit community ...[Details]
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Motion recognition is a hot topic. After launching the sensational multi-touch technology, Apple is preparing to apply for its own motion recognition patent. Motion recogniti...[Details]
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Abstract:
Crane speed regulation technology has a long history of development, from DC speed regulation to AC speed regulation, from AC stator speed regulation technology to DC thyr...[Details]
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According to foreign media, holographic head-up display technology company Envisics recently completed a Series C financing of over US$50 million at a post-money valuation of US$500 million. This rou...[Details]
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According to TrendForce, by 2023, the penetration rate of LED headlights in traditional passenger cars worldwide will reach 72%, while in the field of electric vehicles, this rate is as high as 94%...[Details]