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Samsung finally got out of the shadow after the "battery door" incident in 2016, and it took three years to get out of the shadow. Unexpectedly, another epoch-making folding screen mobile phone Galax...[Details]
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This article introduces a smart door lock motor driver integrated circuit (IC) design with dynamic overcurrent detection function, which can support different power supply voltages and loads. Curre...[Details]
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Amazon held its annual Alexa Voice Conference in Seattle, releasing a number of new Echo speakers, wireless smart headphones, smart ovens, smart doorbells, wireless routers, smart security monitoring...[Details]
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The continuity and discreteness of the concept of time in FMU are actually attributes of variables. And FMU can contain variables of continuous time or discrete time. This can be seen in the FMU co...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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The author successfully applied ISD4004 and AT89C51 single-chip microcomputer to design the railway station signal automatic voice broadcast system. Through the detection and collection of multiple...[Details]
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According to the Shaanxi Daily, with the completion and production of the second phase of the 12-inch flash memory chip project of Samsung (China) Semiconductor Co., Ltd. (Xi'an Samsung Semiconductor...[Details]
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The concept of high-definition digital video surveillance has been recognized by more and more users and manufacturers. The ultra-high image quality and ultra-wide scenes brought by high definition...[Details]
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以下是程序.
#include "config.h"
#define DOTLED_LINE_PORT PORTB
#define DOTLED_LINE_DDR DDRB
#define DOTLED_LINE_PIN ...[Details]
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Overview The body comfort control system refers to the device that provides comfort control for drivers and passengers, including interior and exterior lighting control, central door locks,...[Details]
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one. platform System: ubuntu12.04 Development board: jz2440 Compiler: gcc two. clock system add later three. code Makefile: 1 objs := head.o init.o interrupt.o main.o 2 ...[Details]
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Introduction
With the mature development of the third generation mobile communication network, the application of video surveillance technology based on mobile communication network is becoming m...[Details]
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Background: The PB9 and PE0 pins of STM32f103zet6 are connected to a button respectively. It is hoped that these two buttons can generate an external interrupt and light up the LED corresponding to th...[Details]
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After compiling the program, you need to download it, which of course requires a programmer. The textbooks at the time did not mention how to download, and the experiments were done by just downloadin...[Details]
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Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]