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On the afternoon of June 10th (UK time), the Science and Technology Committee of the House of Commons of the UK Parliament held a hearing on the construction of UK telecommunications infrastructure, ...[Details]
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Current liquid crystal displays usually have a single display mode, that is, a display can only realize one display mode, and the feeling that the picture brings to the user is also fixed according t...[Details]
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introduction
FlexRay bus is a recently launched advanced high-speed serial synchronous and asynchronous communication system that uses point-to-point (star topology) connection and unshiel...[Details]
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With the development of electronic technology and computer technology, the automation level of substations is constantly improving. This requires the continuous use of reliable, technologically adv...[Details]
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This program is developed on the 51hei MCU development board. If you need to transplant it to your own circuit, just modify the corresponding port.
//********************************frequency meter**...[Details]
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Signal source analyzer is a commonly used instrument for measuring crystal oscillators, PLLs, clock circuits, and phase noise. As a comprehensive measuring instrument, signal source analyzer provides...[Details]
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The rapid development of 3G/4G (LTE) applications is driving the growth of the wireless infrastructure market. According to the latest research data from iSuppli, by 2011, global capital investment i...[Details]
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Due to the development of magnetic materials, the wattage per kilogram loss has been greatly reduced. In terms of structure, new features such as step joints and full oblique holes have been develo...[Details]
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With the continuous acceleration of the industrialization process, information technology has gradually entered thousands of households, and people's security requirements for privacy such as home res...[Details]
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Parallel
testing
is a time-honored method for increasing yields, and asynchronous parallel testing has long been recognized as an effective way to significantly improve throughput while maximizin...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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NRF24L01 wireless module uses the NRF24L01 chip, the main features of this chip are as follows:
1) 2.4G is a globally open ISM frequency band, license-free for use.
2) The maximum operating rate is...[Details]
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Scientists have broken the efficiency record for tandem silicon-perovskite solar cells - surpassing the 30% milestone for the first time. The new record pushes the technology beyond the upper limits ...[Details]
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News Highlights
The first NI rugged rack-mount controller and new PXI Express remote controllers have high-speed data read and write performance, expanding the PXI platform’s PC control capabilit...[Details]
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Overview The developer of STM8 microcontroller is STMicroelectronics (ST), which was launched in 2009. It has the advantages of 3-stage pipeline architecture, high cost performance, and convenient de...[Details]