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Silan Microelectronics released an announcement on investing in the construction of the Silan Jixin Phase II project. The announcement shows that Hangzhou Silan Jixin Microelectronics Co., Ltd. (her...[Details]
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The chemical protection performance tester is a test system for testing the acid and alkali permeability of protective clothing and other protective equipment. The system can output permeability data...[Details]
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With the rapid development of technology, modern people's demand for mobile communications, wireless Internet access and multimedia entertainment is greater than ever before. So-called smart phones ha...[Details]
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9G-NUC140 Nuvoton CM0+EWARM Getting Started Development Process Introduction
1. Prepare EWARM + Nuvoton CM0 software package
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Download IAR Embedded Workbench for ARM v6.20 FULL CD-EWARM-6201-...[Details]
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1 Overview (1) Measurement basis: jjg257-1994 "Rotameter Calibration Procedure" (2) Measurement environment conditions: ambient temperature (20±2)℃, relative humidity (30~90)% (3) Measurement standar...[Details]
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Today, Qualcomm, HiSilicon, Samsung, MediaTek and Spreadtrum have each carved out their own piece of land and launched a new round of competition centered on 5G. When Huawei was constrained, HiSili...[Details]
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With the development of light emitting diode technology, LED lighting has shown more and more extensive application prospects and development potential in landscape lighting, plaque lighting and la...[Details]
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On January 16, 2016, the "2016 China Energy Development and Innovation Forum" was grandly held in Kunming, Yunnan, under the guidance of the National Energy Administration, hosted by China Reform N...[Details]
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In the past few days, the Munich Auto Show has attracted much attention from Chinese car companies and supply chain companies, and there is even a "threat theory from Chinese car companies" permeatin...[Details]
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1. What is a digital tube? A digital tube is a semiconductor light-emitting device, whose basic unit is a light-emitting diode. Digital tubes can be divided into seven-segment digital tubes and e...[Details]
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STM32 window watchdog
Clock source: APB1àPCLK1, maximum 72MHz
1: Characteristics of window watchdog:
(1) Programmable free-running down counter
(2) Reset conditions: a: When the cou...[Details]
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HONG KONG – Media OutReach - 13 June 2022 – The Hong Kong Polytechnic University (PolyU) and the Federation of Hong Kong Industries (FHKI) have signed a Memorandum of Understanding to deepen their co...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" IO port initialization func...[Details]
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The vast majority of the testing industry has accepted the concept of virtual instrument technology, or tends to adopt virtual instrument technology. For example, the representative US military, al...[Details]
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CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]