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Potomac Photonics是位于马里兰州巴尔的摩市的一家合同制造商，经常会遇到3D打印现存的共同挑战：像构建方向、分辨率和表面光洁度等等，但在Potomac的案例中，突破这些挑战显得尤为重要。 这家公司以精密加工著称，并能小规模地进行机器加工、激光切割和3D打印。微加工技术结合双材料SLA 3D打印使这家公司能够创建大量的医疗器械和设备组件，不仅是原型还有最终产品。 3D打印在这部分...[Details]
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Preface The design of systems using high-speed analog-to-digital converters (ADCs) with high input frequencies (IFs) has always proven to be a challenging task. The use of transformers makes this...[Details]
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The core and structural parameters of the transformer are determined by the core type and winding technology selected during assembly. When selecting a core, usually its physical height and cost a...[Details]
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The rapid coal quality analyzer is used in industrial and mining enterprises such as coal washing and coke refining. It uses thermogravimetric analysis to quickly measure the moisture, volatile matter...[Details]
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Recently, Power Intergrations (PI) launched the new second-generation Bridge Switch-2, which has been significantly improved in power level, efficiency, etc. compared with the first-generation prod...[Details]
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The UCC28810 and UCC28811 from TI are general lighting power controllers for low to medium power lumens applications requiring power factor correction and EMC compliance. It is designed for control...[Details]
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1 Introduction
Sinusoidal pulse width modulation (SPWM) technology has been widely used in the fields of AC speed regulation, DC power transmission, variable frequency power supply, etc. In o...[Details]
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China Energy Storage Network News
: From May 19th to 21st, the "8th China International Energy Storage Conference" was grandly held in Shenzhen. More than 1,500 representatives from governmen...[Details]
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Recently, the US Patent & Trademark Office published an Apple patent application that is mainly related to a possible future Apple Watch. This new product will use an emerging biometric authenticatio...[Details]
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In the previous article, I introduced several important pins of the AT89C51 microcontroller. This time, I will introduce the special function registers (SFRs) in the AT89C51 microcontroller. SFR is no...[Details]
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According to Jiwei.com, on April 15, CICC issued a public announcement on the registration information for the initial public offering and listing guidance of Shenzhen China Power Port Technology Co....[Details]
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Although Samsung's first foldable phone, the Galaxy Fold, has not yet been officially launched, rumors about its next generation product have already appeared. According to The Bell Korean media, the...[Details]
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What is a tachometer motor? A tachometer motor is an important device used to detect and control the speed of a motor. It consists of a sensor that can sense and measure the speed of the motor and ...[Details]
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PCB electromagnetic compatibility design is to reduce external electromagnetic radiation and improve the ability to resist electromagnetic interference. Reasonable layout and wiring are the key to the...[Details]
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Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]
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