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Code: DAC0832 and C51 #include reg52.h #define uint unsigned int uint a,i,j; sbit dawr=P3^6; define the WR1 pin of DA sbit csda=P3^2; define the CS pin of DA sbit dula=P2^6; digital tube pin de...[Details]
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Translated from EEtimes Wireless power transmission has always been a hot topic in the industry. It is reported that a startup company founded by the California Institute of Technology has realized...[Details]
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Abstract:
In order to realize the bidirectional data communication and synchronization between two TMS320F2812 DSPs, the hardware circuit design and software protocol implementation scheme of...[Details]
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As part of last month's WWDC, Apple announced that iOS 16 will allow third-party accessories with U1 chip integration to interact with iPhone apps, even when the apps are running in the background, e...[Details]
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According to the latest report from foreign media, some customers in Canada and the United States have been notified by UPS that their AirPods Max will not be delivered because they contain "ha...[Details]
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Shenzhen, China - Media OutReach - August 22, 2023 -
Arrow Electronics, a global technology solutions provider, today held the Arrow Technology Showcase in Shenzhen, China.
With th...[Details]
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The appearance of the transformer clamp ammeter is shown in Figure 1. It is mainly composed of a through-type current transformer and a magnetoelectric rectifier system measurement device, as shown i...[Details]
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On the eve of New Year's Day 2020, when the whole world was waiting for the arrival of the new year, Carlos Ghosn, the former chairman of Nissan, who was on bail, hid in a musical instrument box and ...[Details]
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Andy Lai, President of Renesas Electronics China The external environment of semiconductors is unpredictable. The ongoing epidemic and changes in downstream demand have had a considerable impact o...[Details]
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On December 19, focusing on the theme of "Enabling the ubiquitous power Internet of Things and building a new blueprint for the digital economy", State Grid Blockchain Company organized the first E...[Details]
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1. Introduction of the concept of counting Let's start with counting votes: draw a "positive". This is counting. Examples of counting can be found everywhere in life. For example: the counter on a ...[Details]
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1 Introduction In his speech at the closing ceremony of the 26th China Power Grid Dispatching Operation, Deputy General Manager Lu Yanchang of the State Power Corporation pointed out the issues that ...[Details]
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An adjustable resistor is a resistor whose resistance value can be adjusted within a certain range. It can be divided into two types: fine-tuning resistors and potentiometers. The potentiometer consis...[Details]
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Recently, Zhuhai AFR Technology Co., Ltd. (hereinafter referred to as "AFR Technology") signed an asset purchase agreement with Lumentum Holdings Inc. and its subsidiaries (hereinafter referred to as...[Details]
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On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]
PCB Design
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