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What are the main human-computer interaction methods?
Human-computer interaction can be done in many ways. Here are some of the main ways of human-computer interaction:
1. Graphical User ...[Details]
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Image source: Physicist Organization Network All-solid-state batteries are considered to be the true power batteries for next-generation electric vehicles. Compared with the currently widely used...[Details]
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Starting from scratch 20 years ago, today, 20 years later, it has become my country's largest solar photovoltaic inverter manufacturer, a leading domestic wind power converter company, and one of the ...[Details]
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1.IIC---SDA, SCL IIC protocol inventor Philips collects royalties through IIC chips Near Field Communication Standard mode 100KBIT/s Fast mode 400K, commonly used by S3C2440 High speed mode 3.4M ...[Details]
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When producing, we inevitably use a variety of testing instruments, and one of the more commonly used ones is this. When using an oscilloscope, we use probes to measure physical quantities such as ti...[Details]
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Introduction
The development of computer technology, especially since the emergence of microcomputers in the early 1980s, and the continuous improvement of the performance of PCs and workstations i...[Details]
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Electronic crossover is a type of crossover. Its main function is to set the frequency path of the signal part. Today we will learn about the function and operation of electronic crossover.
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When the inverter pulls the motor, the power factor of the motor is positive, the motor absorbs active energy, the active energy is sent to the motor, and the power factor of the motor is positive....[Details]
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Title: Use ds1302 to make a precise electronic clock and adjust the time by pressing buttons
solution:
#include reg52.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int...[Details]
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Universal Robots launches new 20 kg industrial collaborative robot, adding to its powerful product portfolio
Shanghai, China, June 22, 2022
Universal Robots, a Danish coll...[Details]
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1. Overview
1.1 Test Purpose
This solution aims to provide a set of audio test solutions for customers to refer to for the production and development of smart video doorbell products. It ...[Details]
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FPGA stands for Field Programmable Gate Array. As the only chip that currently supports reprogramming, FPGA can avoid the long production and design cycles required by ASSP or ASIC to cope with the s...[Details]
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A new Motorola phone codenamed lbiza (Ibiza) appeared on Geekbench. According to leaked information, the Motorola lbiza will be equipped with 6GB of memory and run the Android 11 system. It...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. Improper configuration of speakers and power amplifiers
It is not true that the output power of the power amplifier is too high, which will damage the tweeter. In professional occasions, the spe...[Details]
PCB Design
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