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I talked about uboot before, its task is to start the kernel; The kernel's job is to start applications; The application will definitely involve many file operations, such as reading and writing ...[Details]
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According to ASUS' official Weibo account, Intel recently responded to investors' questions at the shareholders' meeting and stated that the middle of this year will be a high-performance 10nm node, ...[Details]
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Also known as a multimeter, multiplexer, etc., it is the most basic and indispensable measuring tool for engineers. Its basic functions include: measuring AC and DC voltage, AC and DC current, resist...[Details]
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At present, lighting is an important aspect of my country's energy consumption. The annual lighting electricity consumption is about 300 billion kWh, accounting for about 12% of the total power genera...[Details]
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The data after A/D conversion of PIC microcontroller usually needs to occupy two 8-bit wide RAM units, but the storage units of PIC microcontroller are limited, so the storage units of the microcon...[Details]
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In modern medicine, there are many ways to check the body. For example, heart rate and blood pressure are used to assess heart function, and blood tests are used to measure iron levels to diagnose an...[Details]
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According to official news from Longhua Technology, on May 18, Jinglian Optoelectronics' first domestically produced G10.5 ITO target material for TFT-LCD was successfully loaded and delivered from i...[Details]
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2023 has arrived at its last working day, and this ordinary yet extraordinary year has slowly come to an end.
This year, the industry is calling for the first year of surgical
robots
,...[Details]
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Electromagnetic flowmeter has the advantages of high measurement accuracy, strong reliability, good stability, complete functions and long service life. It is developed based on a standardized manufa...[Details]
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The MAXQ3120 Electricity Meter (EM) reference design builds a multi-function, multi-rate electricity meter that complies with all applicable standards worldwide. The reference design forms a protot...[Details]
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introduction With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing traditional mea...[Details]
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Beijing time, June 8th news, a vibrating steering wheel will be able to remind distracted drivers, so that they can concentrate on driving, thereby reducing traffic accidents. British ARM compa...[Details]
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May 26, 2004 17:15 http://www.21ic.com/download/openfile.asp?id=457%26;amp;filename=http://www.21ic.com/custom/ni/mixpingtai /NI SMC.pdf...[Details]
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"The software we used to build the system provides flexible settings and handles a large number of I/O signals, which greatly shortens the time required for experiments. In addition, the entire pro...[Details]
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250-380 VDC input, 250W output high efficiency power supply circuit
Figure 43 shows a circuit with an input voltage of 250 V to 380 VDC, using TOP249 to provide 250 W (48 V@5.2 A) output power w...[Details]