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First, on August 26, there were rumors that Huaying Films had not paid its electricity bills normally and was being demanded by Taipower to pay, which might lead to power outages and factory closures...[Details]
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Aiming at the defect that the existing DSP bootstrap modules are generally inconvenient to update the program code, a DSP bootstrap module that can conveniently and efficiently update the user applic...[Details]
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Nowadays, energy-saving lamps called compact fluorescent light bulbs (CFLs) are popular in Western countries. They can also be bought in domestic supermarkets. The most important feature of CFLs i...[Details]
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Samsung is developing its first RGBW color filter ISOCELL lens. IT Home learned that the company confirmed today at a webinar hosted by Transsion that the sensor representing Samsung's ambit...[Details]
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We offer a wide range of options based on height, number of cores, heat resistance, and noise resistance.
It can be widely used in consumer, industrial and automotive equipment.
...[Details]
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Shanghai, China, March 1, 2022 - VIAVI Solutions (VIAVI) recently announced the expansion of its Open RAN test suite, which can significantly improve development efficiency and accelerate time to m...[Details]
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Customer Background Amkor Technology is one of the world's largest providers of contract semiconductor assembly and test services. Founded in 1968, Amkor pioneered the outsourcing of IC assembly and ...[Details]
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Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]
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Multi-channel pulse amplitude analyzers and ray spectrometers are commonly used instruments in nuclear monitoring and technical applications. In the 1990s, foreign countries had already introduced ...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + DS18B20 temperature sensor + LCD1602 liquid crystal display + 5V relay + 5V fan + heating film + button + buzzer + ...[Details]
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The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit...[Details]
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Can cars be hacked? It would have been meaningless to discuss this issue 30 years ago, but now, with computer chips embedded in every electric car and user data stored, security can no longer be...[Details]
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Overview
Electronic pedometers are becoming increasingly popular as health devices. They can easily check the calories consumed by measuring the number of steps, and are popular for the pur...[Details]
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Introduction Since the 1990s, with the development of personal data communication, in order to achieve the goal of data communication for anyone at any time and anywhere, wireless LAN has developed ...[Details]
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1. Experimental tasks
A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and display four digits, but requ...[Details]