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After the Huawei Mate40 series was launched, the Huawei nova 8 series is on the way. During the Double 11 period this month, Huawei launched the Huawei nova 8 SE, with a starting price of 2,5...[Details]
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With the high popularity of 5G Internet, the amount of data in various dimensions has surged, and AI has begun to fully cover every scene of life, from pictures to voice, from images to seman...[Details]
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Code: #include reg52.h //Introduce header file sbit KEY=P3^1; //Define a button sbit LED=P2^0; //Define an LED light void delay(unsigned int u16) //Delay function, delay within 0.6 seconds { ...[Details]
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Background
Many car manufacturers have devised a clever way to save fuel in their cars, using a new concept called the "Start/Stop" system. This system automatically switches off the engine...[Details]
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Junan Energy Storage has established industry-university-research cooperation with many well-known domestic universities and research institutions on key technologies of zinc-bromine flow batteries...[Details]
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Three important parameters of PID regulator
PID regulator is a common control system that can maintain the stability of target parameters by processing input signals and controlling output sig...[Details]
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introduction With the continuous development of new technologies, digital substations are emerging. Driven by smart grid planning, digital substations will become the mainstream of new substations in...[Details]
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A few days ago, there was news that OPPO will launch a new smartphone named OPPO K10. Recently, OPPO K10 has passed 3C certification with model number PGIM10. This smartphone has a charger with mod...[Details]
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Recently, the 2020 China IC Design Industry Entrepreneur Award Ceremony was successfully held at Chongqing Yuelai International Convention Center. The IC Design Branch of the China Semiconductor Indu...[Details]
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Researchers from three institutions, including the Ulsan National Institute of Science and Technology (UNIST), the Korea Institute of Energy Research (KIER), and the Brookhaven National Laborator...[Details]
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ARM architecture supports 7 processor modes:
User mode: normal program working mode, cannot switch directly to other modes.
Fast interrupt mode: supports high-speed data transmission and channel pro...[Details]
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#include msp430.h //MSP430G2553 - Use USCI_A0, Up Mode, DCO SMCLK // // Introduction: This program uses USCI_A0 to communicate with the computer and sends a data by pressing the button connected to ...[Details]
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Temperature.h File #ifndef _TEMPERATURE_H_ #define _TEMPERATURE_H_ #include "lpc11xx.h" #define DQ_H (LPC_GPIO0- DATA |= (1 2)) #define DQ_L (LPC_GPIO0- DATA &=~(1 2)) #define DQ_IN (LPC_GP...[Details]
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ARM exception handling is divided into synchronous and asynchronous exceptions. The following conditions are met for synchronization exception: 1. An exception is generated by directly executing or...[Details]
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1 Overview
ISD5116 is an extended-function single-chip voice recording and playback chip in the ISD5000 series launched by ISD. It can not only record and play two-way voice for up to 16 minutes, b...[Details]