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The medical suture diameter tester is designed and manufactured according to the provisions of YY1116 "Absorbable Surgical Sutures" and YY0167 "Non-absorbable Surgical Sutures" on diameter testing. I...[Details]
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Mouser's rich RF wireless design resources provide engineers with strong support for design November 10, 2022 – Mouser Electronics, a global authorized distributor of semiconductors and electron...[Details]
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Transformer on-load tap changer tester height measurement: The on-load tap changer tester is designed to fully meet the high voltage test equipment of the power industry standard of the People's Repu...[Details]
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With the acceleration of China's industrialization process, environmental pollution problems are becoming increasingly serious, and the society's call for sustainable development is getting hi...[Details]
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4G is now fully popularized, 5G is just emerging, and 2G, which represents the era of feature phones, and 3G, which represents the era of the rise of smartphones, are gradually moving away from us. ...[Details]
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After transplanting the fatfs file system, we often need to write data to a txt file, but this data may need to be written multiple times, so what should we do? Through the study of the past few days...[Details]
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0 Introduction
Wireless sensor network (WSN) is a self-organizing network that consists of a large number of low-cost, resource-limited sensor node devices that work together to achieve a ...[Details]
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TI's MSP430 series microcontrollers are products with high practical value and are widely used in many fields. In particular, their ultra-low power consumption is unmatched by any other microcontro...[Details]
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As Google's "own son", the status of the Pixel series models in recent years is really embarrassing. Especially as the latest mid-range model of the company, the Pixel 4a, after a long period of dela...[Details]
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1.
What is the meaning of
luminous intensity
(luminosity)?
Answer: Luminous intensity (luminosity, I) is defined as: the luminous intensity of a point light source in a certain directi...[Details]
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This experimental board consists of a main control board and several controlled sub-experimental boards. The main control board is a single-chip minimum system, and the principle is shown in Figure...[Details]
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Salt spray test equipment is one of the commonly used testing equipment in the rubber industry, mainly used for product anti-aging testing. However, due to the diversity of rubber industry product m...[Details]
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There are many scattered distribution equipment installed on the high-voltage distribution line. For example, distribution transformers must be equipped with necessary lightning protection devices to ...[Details]
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In order to simply demonstrate the effect of reset caused by not feeding the dog, we let the MCU send incremental data to the serial port at a certain interval. Send data once and feed the dog once. ...[Details]
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I was confused for a long time when programming a simple key input interrupt for STML152K4. I made a summary to help others fill the gap. BUG pit phenomenon void key_init(void) { GPIO_Init(POWE...[Details]
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