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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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Microcontroller programming is a practical technology. Only when the program is run on the microcontroller platform can you see the effect and accumulate programming experience. When studying microco...[Details]
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ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATmega88's ALU, like other AVR ALUs, is directly connected to 32 general-purpose working registers. ALU operations between registers and betwe...[Details]
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Let's talk about the CV operation mode first. Most chips now directly sample the voltage on the auxiliary coil. Due to leakage inductance, after the MOS is turned off, that is, when the sec...[Details]
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Recently, the Federation of Korean Industries released a report titled "Global
Robotics
Industry and Korea's Influence", which stated that among the major countries in the world, China's ro...[Details]
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Although the oscilloscope is not the instrument with the highest hardware requirements, given that it is the most familiar instrument to many engineers and the largest single instrument in the test ...[Details]
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What is BJT? What are its basic functions and explain with examples from real life.
Answer: BJT refers to a bipolar diode, which is a "two-junction three-terminal" current control device. From...[Details]
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On March 3, according to the Ministry of Industry and Information Technology micro-blog, recently, some netizens and media reported that some websites forced users to download APPs when browsi...[Details]
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The AREA directive instructs the assembler to assemble a new code or data section. Sections are named, indivisible blocks of independent code or data that are processed by the linker. See ELF Section...[Details]
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As industrial equipment becomes increasingly intelligent, Industrial Ethernet has emerged from the field of industrial communications with its networking functions and open features, becoming the m...[Details]
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Common rechargeable batteries include nickel-metal hydride batteries, nickel-cadmium batteries, lithium batteries and polymer batteries. Among them, lithium batteries are widely used due to their h...[Details]
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Solid-state lithium batteries are secondary batteries whose electrolytes are made of solid materials. The core materials mainly include positive electrode, negative electrode, solid electrolyte, curr...[Details]
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On March 12, 2019, graphics chip maker NVIDIA announced that it would acquire Israeli communications technology company Mellanox for $125 per share, a total of approximately $6.9 billion. This transa...[Details]
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A steering wheel is a must for a car, but if the autonomous driving technology matures in the future, will it still be necessary when we don't need to drive ourselves? Recently, Cruise, the autonomou...[Details]
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According to Japanese media reports, the first ASML EUV lithography machine purchased by Japanese semiconductor foundry Rapidus will arrive at New Chitose Airport in Hokkaido in mid-December ...[Details]