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Abstract: This article is a selection guide for RF microwave power sensors. Based on the structure and test principle of modern power sensors, this article analyzes the advantages and disadvantages o...[Details]
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Freescale Semiconductor has released the first Universal Serial Bus (USB) software stack for a wide range of personal medical device applications. As a companion product to select Freescale microco...[Details]
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According to foreign media Appleinsider, despite rumors that the Apple Watch Series 6 will be released in September, a well-known Apple whistleblower said that Apple will not release the Apple ...[Details]
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Craft Camera is an open source digital camera based on Arduino Uno and several development modules. For the shell, the designer of this camera, Coralie Gourguechon, did not choose the popular...[Details]
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The so-called applicability refers to the degree to which the UV-visible spectrophotometer can meet the requirements of use. The main content of the applicability of the UV-visible spectrophotometer...[Details]
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The STM32F10xxx supports three reset modes: system reset, power-on reset and backup area reset. 1. System reset A system reset resets all registers to their reset states, except for the reset flag i...[Details]
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Linux-2.4.18 and earlier, kernel threads are not supported ("lightweight processes" are used as thread implementations), user space uses the LinuxThreads library to support threads, and the thread mo...[Details]
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OPPO will hold a K series launch conference on May 6 and will release the wireless Bluetooth headset OPPO Enco Air. Recently, OPPO officially launched the OPPO Enco Air. The earphones are a...[Details]
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In the past, in the biaxial stretching (BOPP or BOPET) film equipment with a film width of less than 5.2 m, the transmission of the left and right chain clips of the transverse stretching machine (...[Details]
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Photo of ultra-thin sheet solar cells. The cells are the green squares, which include an ultra-thin layer of light-absorbing gallium arsenide, which is key to their radiation tolerance. T...[Details]
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Introduction
Software reliability has always been a key issue. Anyone who uses software may experience computer crashes or program errors, and this also happens in embedded systems. Due to t...[Details]
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Many beginners don't understand the difference between microcontrollers and embedded computers. Let me talk to you about this topic today. Embedded and microcontroller, I like to use the relationship...[Details]
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Power supply is an indispensable part of all electronic products. Power supply is divided into switching power supply, linear power supply and other types. Among them, switching power supply has be...[Details]
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On June 6, the Ministry of Industry and Information Technology issued four 5G licenses, officially announcing that my country has entered the 5G era, and 5G mobile phones from major manufacturers are...[Details]
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The fixed DC regulated power supply circuit introduced in this example uses a digital display composed of seven light emitting diodes (LEDs) to display the output voltage (with two levels of 3V and 6...[Details]