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3G services are a revolution in the telecommunications industry and a huge challenge to the IT industry. In addition to voice services, other services such as videophone, online TV, mobile broadband s...[Details]
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Hobart has announced the availability of its new FabCO® 85HXP gas shielded flux-cored welding wire. Offering the potential for high wire feed speeds, increased wire deposition rates and travel speeds ...[Details]
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The electronic compass is an important navigation tool that can provide the heading and attitude of moving objects in real time. With the advancement of semiconductor technology and the development...[Details]
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Intel releases POS certification specifications to accelerate the release of smart retail innovation potential
January 17, 2023, Beijing - Driven by new consumption tre...[Details]
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POE (Power Over Ethernet) is also known as a LAN-based power supply system or Active Ethernet, and is sometimes referred to as Power over Ethernet. This is the latest standard specification for trans...[Details]
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With the advent of the Industry 4.0 era, factory automation has become the key to the development of the manufacturing industry. Automation drives productivity, and productivity drives profitabilit...[Details]
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1. Tasks and requirements
Count external signal pulses and display the number of pulses. Basic requirements: Count at least 65536 pulses and display the number of pulses.
2. Scheme selection
Cou...[Details]
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#include "stc2052.h"
unsigned int pulse_width_MAX = 0xF0; // ;PWM pulse width maximum value, duty cycle = 93.75%
unsigned int pulse_width_MIN = 0x10; // ;PWM pulse width minimum, duty cycle = 6.2...[Details]
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According to a digital blogger, the Samsung Galaxy Note20 Ultra has been connected to the network. From the network information, the phone uses a dual-cell design with a battery capacity of 2090+2275...[Details]
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I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my...[Details]
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1. Set the file system that the development board runs first. After the source code is compiled, Qtopia is run by default. The following is how to run QtE4.7 directly. Here you need to modify the "ro...[Details]
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July and August every year are the peak months for fresh graduates to join the workforce. The young talents who stand out from many competitors may be hit by the pressure of work before they have tim...[Details]
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Recently, Growatt New Energy announced that all 1.2MW photovoltaic inverters it provided for the photovoltaic rooftop project in Brussels, Belgium have been connected to the grid. Growatt New Energ...[Details]
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1. Introduction
Insulated Gate Bipolar Tramistor (IGBT) is a composite device of MOSFET and GTR. Therefore, it has the advantages of MOSFET, such as fast working speed, high switching ...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]