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Phillips 66 and Faradion have entered into a technical collaboration to develop lower-cost, higher-performance anode materials for sodium-ion batteries. Faradion is one of the first companies in the ...[Details]
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1) Design task: Design an electronic clock that can display the current year, month, day, hour, minute and second and has an alarm function. 2) Index requirements (1) It can realize the conversio...[Details]
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欧洲多国加快新能源项目建设,中国企业充分把握商机,光伏、风电等领域产品出口不断攀升,其中逆变器增长最为显著。
Data recently disclosed by the General Administration of Customs showed that from January to November 2022, the export value of inverters...[Details]
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Generally speaking, except for the flashlight developed by Da Vinci that can generate electricity by shining a flashlight, most solar cells in the world need direct sunlight to generate electricity...[Details]
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The grade of the acidometer is expressed by the graduation value (resolution or minimum display value) of its indicator (referred to as the electrometer). For example, an instrument with a graduation ...[Details]
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简介:介绍使用现代EDA手段设计核物理实验常用仪器——定标器的原理和实现方法。新的定标器利用FPGA技术对系统中大量电路进行集成,结合AT89C51单片机进行控制和处理,并增加数据存储功能和RS232接口,实现与PC机通信,进行实验数据处理。本文给出详细新定标器设计原理图和FPGA具体设计方案。 定标器在大学实验中有很广泛的应用,其中近代物理实验中的核物理实验里就有2个实验(G-M计数管和β吸收...[Details]
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According to news on November 8, according to the latest report released by TrendForce, global SSD shipments in 2022 will be 114 million units, a year-on-year decrease of 10.7%. The report pointed ...[Details]
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Figure 3. Block diagram of AVR architecture To achieve the highest performance and parallelism, AVR uses Harvard architecture with independent data and program buses. Instructions in the program m...[Details]
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1. In order to achieve quasi-3-state, the P0 port of 51 single-chip microcomputer adopts OC output, that is, collector floating output, also called totem pole output. This circuit structure has only ...[Details]
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1. Serial communication basics 1. Serial Communication Serial communication divides the data bytes into bits and transmits them one by one on a transmission line. Single chip microcomputer adopts s...[Details]
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Infineon Technologies AG recently announced the acquisition of Zurich-based start-up 3db Access AG (3db) . As a pioneer in secure, low-power ultra-wideband (UWB) technology, the company is now the ...[Details]
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On November 3, 2016, the "8th China (Wuxi) International New Energy Conference and Exhibition" (CREC 2016), hosted by the National Energy Administration, China Council for the Promotion of Internat...[Details]
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In 2019, EUV lithography (EUVL) will reach an important milestone. After years of waiting, advanced lithography technology has finally entered high-volume production. EUVL will be used first for the ...[Details]
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It is not easy to use an accurate delay program in C language. IAR has a function called __delay_cycles(), which is defined in the header file intrinsics.h. The function is to delay N instruction cycl...[Details]
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With the development of automotive ADAS, the requirements for vehicle-mounted data transmission rates are getting higher and higher. The corresponding Ethernet transmission rate has reached more th...[Details]