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This machine uses a new discriminator circuit, and its working principle is very simple. There was a special article in the Russian magazine "Rudio" to explain it. The use of this discriminator gre...[Details]
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Smart meters are smart terminals of smart grids. In addition to the basic electricity metering function of traditional energy meters, in order to adapt to the use of smart grids and new energy, they ...[Details]
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ETC has no lanes, but TWS is still popular... In the past few years, a number of new demands have emerged in the consumer market, such as the TWS (true wireless Bluetooth headsets) trend started by...[Details]
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This article will show you two different ways to measure the conversion efficiency of a switching power supply. The first method uses a wattmeter and two multimeters; the second method shows how to m...[Details]
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This article will analyze some of the types of protection products that system designers can use and compare their characteristics. To ensure the robustness of the system when subjected to ESD events,...[Details]
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On June 11, with the completion of the last four projects, the preliminary round of the 2021 "Core Power" competition finally came to an end. This also marks that this year's competition is about to ...[Details]
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Not long ago, there was a classic and clichéd discussion in the EEWorld WeChat group about whether to build a modular power supply or a discrete device yourself. The reason is that MPS launched an is...[Details]
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Generally, temperature measuring instruments have two parts: detection and display. In simple temperature, these two parts are connected as one, such as mercury thermometer; in more complex instrument...[Details]
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STM32 has a total of 8 timers, of which TIM1 and TIM8 are advanced control timers. In addition to the functions of general timers, they also have control functions. They can not only output PWM but a...[Details]
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Abstract: In order to solve the problem of large-scale workpiece positioning in intelligent positioning processing, a visual positioning technology based on the three-dimensional structured ligh...[Details]
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ROM and RAM capacity and location
The memory of the MCS-51 microcontroller consists of two parts: program memory (ROM) and data memory (RAM), and the capacity of each part includes the internal cap...[Details]
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Vishay Intertechnology, Inc. (NYSE: VSH) announced the release of the VCUT0714BHD1, a new bidirectional asymmetric (BiAs) single ESD protection diode in a new small, easy-to-solder side-pad DFN1006...[Details]
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The differential pressure flowmeter consists of a primary device (detection device) and a secondary device (differential pressure conversion and flow display instrument). Differential pressure flowmet...[Details]
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Introduction: The triple bus is referred to as ADC, which always reminds me of the ADC chip. A is the address bus, D is the data bus, and C is the control bus, which controls the off-chip ROM, RAM an...[Details]
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Apple has worked with Google, Microsoft, and Mozilla to improve the interoperability and user experience of their web browsers. The collaborative group is working on a new standard called Interop 2...[Details]
DSP and ARM Processors
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