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After the "Illustrated New Energy" column, I tried to do some "Illustrated Automotive Electronics" content, also by sorting out all aspects of automotive electronics to track the status of chips and ...[Details]
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The global market for replacing incandescent lamps is about to open up. The annual compound growth rate of global lighting output value is expected to reach 13.9% from 2009 to 2012. The
global lig...[Details]
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OPPO officially announced the new OPPO Find N yesterday. This is OPPO’s first foldable screen phone. The new phone will be released on December 15. Today, the official once again warmed up the n...[Details]
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In industrial and commercial applications, most pumps and fans are driven by AC induction motors, which are asynchronous motors that rely on electric current to turn the rotor. Torque is generated ...[Details]
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Electromagnetic interference (EMI) is a part of our lives. Over time, the generation of intentional and unintentional EMI radiation sources can wreak havoc on circuits. The signals from these radia...[Details]
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【Test principle】 Tektronix loop response test solution uses an arbitrary wave function generator AFG to provide a single source to sweep the specified frequency range and draw the amplitude and phase...[Details]
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There is a question in Detailed Explanation 3 that has not been explained, that is, there is already a definition of SysTick interrupt function SysTick_Handler() in stm32f10x_it.c, why does the of...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]
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Audio power amplifier
It can be said that it is a long-standing field in the electronics industry. In terms of device types, it has gone through the development process of electron tubes, transis...[Details]
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The R&S®FSVR combines a comprehensive signal and spectrum analyzer with a real-time spectrum analyzer. In real-time operation, the R&S®FSVR seamlessly measures and displays the spectrum in the time d...[Details]
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After heating in winter, the indoor air usually becomes dry. In this environment, some people may experience "heat dryness" symptoms such as chapped lips, dry throat and hoarseness, bitter mouth an...[Details]
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introduction
In order to achieve the goal of intelligent information construction of public transportation system, this paper designs a bus arrival automatic forecasting system, the main purpose is t...[Details]
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I added oled here to display temperature and humidity, using STC15, dht11 modules #include STC15.H #include "intrins.h" // used to provide _nop_(); function #include "OLED_Contrul_Hygrothermograp...[Details]
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I am working on a small project of stm8L, powered by a battery. When the button is long pressed to shut down, the system enters the shutdown mode. Although the current consumption is more than ten mA...[Details]
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Abstract: MC3418 is a digital speech encoding/decoding integrated circuit produced by Motorola. This article introduces the method of using the single-chip CVSD MC3418 to realize analog signal w...[Details]
RF/Wirelessly
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