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The 2450 is Keithley's next generation digital SourceMeter source measure unit (SMU) and truly puts Ohm's Law (current, voltage and resistance) testing at your fingertips. Its novel graphical user in...[Details]
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There are several programmatic ways to get the time:
1
#include stdio.h
#include time.h
main(){
time_t t;
struct tm *p;
time(&t);
p=gmtime(&t);
printf("Year :%d\n",1900+p- tm_year);
printf(...[Details]
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Yesterday, Apple's 2019 flagships were officially unveiled. None of the three phones, iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max, support 5G, have quad cameras, or have TSMC's EUV. We've analyze...[Details]
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In the 1950s, humans first had switching power supplies. In the 1980s, computer power supplies were fully realized as switching power supplies. After the 1990s, switching power supplies began to be w...[Details]
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Introduction: The outstanding features of embedded industrial control system are anti-interference and reliable stability in high and low temperature and high electromagnetic radiation environment. C...[Details]
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1. Introduction:
For PC, the initialization of processor configuration and hardware initialization after startup is completed by BIOS (Basic Input / Output System), but for embedded systems, BI...[Details]
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my country successfully launched the 52nd and 53rd Beidou navigation satellites at the Xichang Satellite Launch Center, completing the deployment of the core constellation of the Beidou-3 global syst...[Details]
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Before simulation debugging of AVR series MCU, the fuse and lock bits of AVR must be configured first. If the configuration is improper, the MCU may not work properly, and in serious cases, it may ca...[Details]
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Overview
Currently, many portable consumer electronic products, such as mobile phones, PDAs, MP3 players, and notebooks, are equipped with display screens. Although different applications ...[Details]
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Introduction The AIS system is a collision avoidance system that uses TDMA technology to exchange data in the maritime mobile VHF band. It is one of the equipment that every ship must be instal...[Details]
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Introduction
Fire emergency lighting, as an important fire-fighting equipment, is widely used in public gathering places such as hotels, shopping malls, and entertainment venues. Its functi...[Details]
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The most suitable
LED lighting
lamps
color temperature
range should be close to the color temperature range of natural white light from the sun, which is the most scientific choi...[Details]
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Recently, as the number of infected people continues to increase, the South Korean government has raised the COVID-19 alert to the highest level of "serious". As the two major global semicon...[Details]
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The evolution of uninterruptible power supply UPS
The first generation of uninterruptible power supply UPS produced by Merlin Gerin MGE UPS SYSTEMS on a mass product...[Details]
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Whether it is MOSFET, IGBT, SiC MOSFET, or GaN HEMT, each power device requires a corresponding gate driver IC. A suitable driver IC can simplify the complexity of your system design and save R&D t...[Details]
MCU
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