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　　Due to various objective and subjective reasons, errors are bound to exist in any measurement process. According to the nature and causes of measurement errors, measurement errors are divided into t...[Details]

Recently, the fourth "Blooming Cup" 5G application collection competition hosted by the Ministry of Industry and Information Technology came to an end in Shenzhen. ZTE's 5G messaging ecosystem has on...[Details]

25W continuous, 28W peak multiple output power supply circuit 图1所示的DVD或机顶盒电源是用TNY280PN(U1)设计的一个反激式转换器。在这个设计中，10 μF的C4电容选择了U1的增强限流点，在启动或负载瞬态（DVD开仓）时可使电源输出28 W的峰值功率。图 1. 25 W连续、28 W峰值多输出电源在每一个使能开...[Details]

JD.com, a leading large-scale integrated e-commerce platform in the world, and Qualcomm today announced that they have upgraded their strategic partnership and jointly launched the "5G Voyage Plan". ...[Details]

Microsoft Corp. said on Friday (December 24) that it will not attend the 2022 Consumer Electronics Show (CES) in Las Vegas in person, but will continue to participate remotely instead. CES is the wor...[Details]

What is a line array speaker? Line array sound is a speaker system. Its technology and manufacturing have been developing steadily for many years. Recently, the situation has changed. Linear a...[Details]

　　ARM memory system has a very flexible architecture that can adapt to the needs of different embedded application systems. ARM memory system can use a simple flat address mapping mechanism (like som...[Details]

Abstract: A system design scheme based on AVR ATmega128 microcontroller and Altera's Cyclone series EP1C3T100 is proposed. The measurement principle and measurement error of the digital low-frequen...[Details]

Casey made history as the first bipedal robot to run 5 kilometers in just 53 minutes and 3 seconds. Developed by Oregon State University, Casey can bend its knees like an ostrich and "taught itself" ...[Details]

l Introduction A/D converters are widely used in analog signal conversion for single-chip microcomputer controlled data acquisition. However, for long-distance data transmission and high-...[Details]

ST participated in the 2021 Munich Shanghai Electronics Show held from April 14 to 16, 2021. At a time when the whole world is continuing to fight the epidemic, the convening of this exhibition has s...[Details]

In the previous article, we gave an overview of the TSN network prototype design of Northlink Information. Based on this prototype, this article will verify the effect of the TSN protocol in multip...[Details]

Data acquisition technology involves a wide range of fields, a wide dynamic range of collected signals, a large amount of processed data, and high requirements for system real-time performance. Pro...[Details]

Tesla's performance in the stock market this year is still very impressive, but according to the real-time data from January and February, sales and deliveries in many key regions still need to rely ...[Details]

Jiangsu Kunlun Interconnected New Energy Group Co., Ltd. (Kunlun New Energy) is a new energy technology company focusing on new energy storage and digital energy comprehensive solutions. The co...[Details]