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RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single-pair of balanced lines. It only specifies the electric...[Details]
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1. Remote centralized monitoring system solution for loom status
There are many parameters for the working status of looms. For the remote centralized monitoring system of loom status, its main...[Details]
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A few days ago, I saw a piece of news on TV: a military fuel cell drone was exhibited at a certain aviation technology exhibition in South Korea. Since it has been exhibited, I think the South Korean...[Details]
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Preface For a long time, I had an inexplicable awe for MMU. It came from my incomplete understanding of it, so I must record the principle of MMU in full here as a closure for the past. The signifi...[Details]
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Macronix Chairman Wu Min-chiu said today (10) that NOR Flash will be out of stock until next year and prices will also increase. However, Morgan Stanley holds a different view. The agency believes ...[Details]
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1. Packaging process
The packaging process of LED devices is a very important task. Otherwise, LED devices will suffer from serious light loss, low light flux and light efficiency, uneven ...[Details]
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With the development of electrical and electronic technology, household electrical appliances are becoming more and more popular and electronic, radio and television, postal and telecommunications,...[Details]
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Because the understanding of IIC timing details cannot be described clearly in one or two articles, here the author only supplements the content of Chapter 14 of the document "Hand-in-hand teaching y...[Details]
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We application engineers are often asked which amplifier is the best driver for a specific analog-to-digital converter. Unfortunately, like so many things in life, the answer is “it depends.” ADC...[Details]
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summary
Starting from the testing requirements of LTE base station equipment and terminal equipment, this article briefly introduces the various test solutions provided by Rohde & Schwarz (herein...[Details]
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Compared with traditional light sources such as incandescent lamps and compact fluorescent lamps, light-emitting diodes (LEDs) have many advantages such as high luminous efficiency, long life, and ...[Details]
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* Purpose: Dynamic scanning of digital tubes *
* Function: Digital tube display *
* Clock frequency: Internal 1M *
* Compilation environment: ICC-AVR6.31 ...[Details]
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I. Introduction In order to achieve good temperature control in some large public places such as laboratories that are extremely sensitive to temperature, this paper designs a temperature intellige...[Details]
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This summer, Zhejiang, Jiangsu, Guangdong, Shandong, Jiangxi, Henan and other regions with tight power supply have introduced demand-side response policies. Compared with the past, the scope of imp...[Details]
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Introduction
The MCS-51 microcontroller is currently the most widely used microcontroller in China. Based on the MCS-51 core, microcontroller manufacturers around the world have derived a larg...[Details]