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1. Introduction
Due to the good programmability and superior performance of FPGA, the number of embedded systems using FPGA chips is increasing rapidly, especially in the field of communicatio...[Details]
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At present, the global COVID-19 epidemic is still prevalent at a high level, and the epidemic prevention and control situation is complicated. With the changes in the transmission characteristics of ...[Details]
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In any wireless communication device, we have to go through two big groups of tests. One for testing the transmit path and another for testing the receive path. For a wireless communication device ...[Details]
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Since its listing, Chunxing Precision has suffered losses in 2012 and 2017, but its performance soon recovered. However, 2020 was an exception. Now Chunxing Precision has a long way to go if it wants...[Details]
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Apple Watch Series 7 will monitor blood sugar via an optical sensor, ETNews reports. The report explains that Apple intends to bring blood sugar monitoring to the upcoming Apple Watch Series 7 using ...[Details]
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Storage virtualization comes in many different forms, including aggregation or consolidation, emulation, and abstraction of different physical storage layers to provide transparency of physical res...[Details]
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On March 19, 2015, WPG Holdings, a leading electronic components distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched a tire pressure monitoring sol...[Details]
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This article describes how to port the STM8 standard library to the SDCC tool chain on EIDE and complete the test Take STM8S105K4T6 as an example, the other library processes are mostly the same 1...[Details]
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There is a difference between the digital multimeter test and the pointer multimeter test, so how do you use a digital multimeter to test the polarity of a transistor? First, turn the multimeter to...[Details]
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In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, includin...[Details]
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The latest research shows that in October 2021, Apple's iPhone sales in China increased by 46% month-on-month, making it the largest smartphone manufacturer in China. Counterpoint Research, which p...[Details]
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Most portable products that use white light-emitting diode (WLED) backlight displays also require auxiliary LED lighting. Two ICs are typically required: an inductive boost converter to maximize the e...[Details]
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1. Introduction In order to better study the flow of oil and gas layers in the formation during oil production, electrical simulation is used more and more as the most widely used experimental simula...[Details]
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Apple recently released a redesigned Siri Remote, but if you have an original, older Siri Remote that you still plan to use, you might be interested in getting an AirTag case for it. Etsy user Prin...[Details]
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The electrocardiograph is a precision electronic medical instrument that records the bioelectric signals generated by the activity of cardiac tissue and is widely used in modern medical scientific...[Details]