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On the evening of February 17th, Beijing time, JA Solar (JASO, 8.20, -1.86%) announced that it has developed new high-efficiency multicrystalline silicon solar cells with a conversion efficiency of 18...[Details]
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Reasons for large fluctuations in differential pressure orifice flowmeters When differential pressure flow meters (differential pressure orifice flow meters) are used on site, problems of one kin...[Details]
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许多通讯设备的架构标準都有固定的基座大小及供电量。以精简尺寸维持高效率的负载点（POL）电源解决方案，有助于提升介面卡密度（card density），节省空间并达到产品差异化的效果。设计人员必须在开发阶段迅速解决技术问题，简单的电源解决方案可减轻负担，让工程人员专注于核心竞争力发展。整合式磁性套件的单一封装DC/DC转换器，可解决许多难题。本文将探讨整合式电源解决方案，相较于离散解决方案的...[Details]
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Apple's four-day Black Friday to Cyber Monday shopping event is now underway in the United States and some other countries and regions. Customers who purchase certain products before November 29 ca...[Details]
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1 System functions and features
This system uses a single-chip microcomputer to manage and control the entire measurement circuit, making the entire system intelligent, small in size, low ...[Details]
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Industry's first
PCIe 5.0 SSD controller
provides architectural flexibility, security and data protection for optimal cloud infrastructure
SANTA CLARA, Calif. (June 10, 2021) – Marvell...[Details]
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On July 26, the China-US Tianjin Talks were held in the morning. Chinese Vice Foreign Minister Xie Feng and US Deputy Secretary of State Sherman will hold talks. At the briefing held after the tal...[Details]
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I have recently learned about ARM register addressing modes and ARM instructions, and now I summarize them as follows:
1. ARM assembly instructions that affect the CPSR status register
...[Details]
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According to Jiwei.com, with the rapid development of new-generation information technologies such as 5G and artificial intelligence (AI), terminal data throughput has expanded dramatically. Ordinary...[Details]
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According to the latest data released recently by the Electronic System Design Alliance, the electronic system design (ESD) industry grew by 17.1% year-on-year in the third quarter of last year, main...[Details]
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On December 15, SMIC issued an announcement stating that it has noticed a civil complaint filed in a U.S. court on December 10, 2020 (U.S. time) regarding some of the company's securities. The plaint...[Details]
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On the morning of February 28, the second phase expansion project of Guangdong Xin Semiconductor was successfully signed. It is reported that the second phase of Guangdong Xin Semiconductor's const...[Details]
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0 Preface The car driving recorder, commonly known as the car black box, is an electronic device that can record the vehicle's driving speed, time, mileage and other status information. The driving r...[Details]
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The PWM speed regulation principle can be used to control the speed of the system's control object (DC motor). When the temperature is lower than the lower limit of the system-set temperature, the D...[Details]
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According to foreign media reports, German Tier 1 supplier Bosch is working on a project called Project 3F - "Fault-tolerant driverless vehicles in the low-speed driving range", using driverless shut...[Details]
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