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IO port control Direction register TRISA~TRISAE For example, TRISB=0x00; // 1 is input, 0 is output, so all portB ports are set to output Data register PORTA~PORTE, for example, PORTB=0x01; // 1...[Details]
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0 Introduction
Signal generator is an essential part of many electronic devices, especially test equipment. It is used to input reference source signals to the device under test, and analyz...[Details]
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Introduction: Introduction: This chapter introduces the hardware connection and usage of some basic modules of Changxue multifunctional 51 experimental box. 1) Browse the hardware test instructions 2...[Details]
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The Internet of Things (IoT) and artificial intelligence (AI) are changing industries and society, making automation possible in daily life, while unlocking concepts and functions that were difficul...[Details]
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1. Application background As a basic universal time domain instrument, oscilloscopes are widely used in measurements in electronics-related fields. Generally, oscilloscopes are equipped with up to 4 ...[Details]
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introduction
At present, digital video coding has become the most core and basic technical means in video surveillance, video conferencing, network streaming media, etc., especially video surv...[Details]
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The interrupts of stm32 have different priorities, which can be controlled by NVIC (Nested Vectored Interrupt Controller). 1. Introduction to basic principles The interrupt priorities of stm32 are ...[Details]
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Microsoft will release the next generation operating system called Windows 11 on June 24. However, the version number 21996.1 was leaked on a forum recently. The release not only confirms the name ...[Details]
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The magnetic flap liquid level sensor is a commonly used flow measurement instrument, mainly used to detect liquid media in the industry. The magnetic flap liquid level sensor will also have certain...[Details]
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As the consumer electronics market gradually shows signs of fatigue, the development potential of automotive CIS has received more and more attention. SmartSens established the Automotive Chip Depart...[Details]
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Let's Robot is a website that allows anyone, anywhere, to control real-world robots over the Internet . The robot can transmit audio and video in real time with almost no delay. You can use the ch...[Details]
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1. Overview Solid State Relay (SSR) is a non-contact electronic switch with relay characteristics developed by combining separate electronic components, integrated circuits (or chips) and hybrid micr...[Details]
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While nighttime construction has many benefits for road users, such as reduced disruption and diversions, worker safety is severely compromised due to poor visibility and fatigue. Highway constructio...[Details]
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01 Introduction
In previous sharing, we introduced some contents of network security related technologies in vehicle communication, including E2E and SecOC, etc., but these technologies are usu...[Details]
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Abstract: Based on embedded Linux technology, a design scheme of intelligent wireless multimedia digital playback system is proposed. The system functions, overall structure, main control CPU and wire...[Details]