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introduction
Liquid crystal display (LCD) is widely used in various intelligent instruments and low-power electronic products because of its advantages that other displays cannot match, su...[Details]
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TSMC's revenue in November was the third highest in history. Many U.S. brokerages believe that TSMC's revenue in December is expected to hit a new high. Its capacity utilization rate will remain high...[Details]
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In recent years, under the influence of multiple factors such as the impact of the epidemic, international trade protectionism, and the outbreak of war, the shortage of automotive chips has been "c...[Details]
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Apple today released Safari 15.1 beta for macOS Big Sur and macOS Catalina, allowing developers to test Safari updates before they are released. Safari 15.1 is also the version of Safari available in...[Details]
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0Introduction
At present, automation, intelligence, networking and digitization have become one of the main directions of agricultural development. Virtual instrument technology has emerge...[Details]
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The initialization program of S3C44B0 is to initialize various key registers, establish interrupt vectors, and then transfer to the main function to execute the program. However, S3C44B0 does not s...[Details]
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This article introduces several simple methods to correctly identify the positive and negative electrodes of old batteries, so that everyone can make quick judgments when charging or testing by thems...[Details]
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Apple always surprises everyone just when everyone thinks it has run out of ideas. Bloomberg's Mark Gurman recently said that Apple intends to launch a new augmented reality headset in 2020, which ...[Details]
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/*-----------RT12864M module-----------*/
/*------External crystal oscillator is 12MHz-------*/
/*--------Last modified 2011.02.26-------*/
#include "STC12C5620AD.h"
#include "RT1286...[Details]
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Today, realme CMO Xu Qi posted a photo of the realme X on Weibo. The new phone has a centered lifting front camera, and the rear camera is also vertically centered. The front is a full screen without...[Details]
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What does noise figure mean? Noise figure is a quality factor used to describe the amount of excess noise in a system. Minimizing the noise figure can reduce the impact of noise on the system. In...[Details]
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Recently, Intel and Udacity announced the launch of the new Intel® Edge AI Nanodegree program for IoT developers. Using the Intel® OpenVINO™ toolkit, the program will provide developers with deep lea...[Details]
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ON/OFF控制技术在满足严格的能效规范方面具有显著优势,例如EuP Lot 6要求。上面提到的9V电源在满载时通常可实现70%的效率,并且在整个宽负载范围内均可维持这一效率水平。PWM电源正好与此相反,其效率往往随负载的增大而减小。对于待机负载(Io=25mA),输入功率仅为115mW,230VAC,可轻松满足严格的EuP Lot 6要求。如果分别添加一个二极管、电容和电阻,从变压器偏置绕...[Details]
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Mobileye, a subsidiary of Intel (INTC), shared its plans to develop a 2025 self-driving car system. Amnon Shashua, CEO of Mobileye and senior vice president of Intel, said that FMCW technology will...[Details]
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The new generation of servers based on NVIDIA Blackwell architecture are being shipped in batches, and at the OCP Summit 2024, the official held a public display, with the chips directly exposed fo...[Details]