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(1) Measurement of AC and DC currents: Select the appropriate current measurement range and the insertion hole of the red test lead according to the size of the measured current. When measur...[Details]
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The level is a tool that is often used on construction sites. Its main function is to measure elevation. How to use it correctly and quickly is an essential skill that every construction worker mus...[Details]
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Blogger @Digital Chat Station revealed that before the release of the OPPO Find series, OPPO will launch the Find N mobile phone. According to previously leaked information, OPPO Find N should be O...[Details]
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The Xiaomi 12 series of mobile phones will be officially released on December 28. Among them, the Xiaomi 12 is positioned as a small-screen flagship model, equipped with a FHD+ resolution scre...[Details]
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The flyback converter using active clamping technology is shown in Figure 1. The flyback converter is characterized by a simple main circuit. The application of active clamping circuit can make th...[Details]
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You can generate an FFT plot by periodically collecting a large number of ADC output conversion samples. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typical per...[Details]
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MCLR/Vpp is the ICD2 programming voltage pin. The voltage should be around 13 V during programming. Another function of this pin is reset. We know that any microcontroller can be reset when powered on...[Details]
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The OnePlus 10 Pro, which was launched in China in January, will be released globally on March 31, and just ahead of its international launch event, OnePlus took to its forums to talk about ho...[Details]
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The steps to comprehensively determine the controller (or compensation network) parameters of the automatic regulation system using the time domain method are as follows:
(1) After the initial...[Details]
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Before considering why relocation is necessary, we must first understand the following points: 1. Definition of link address: My own understanding is that it is the memory address where ...[Details]
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GRAS's new breakthrough microphone technology
New EQset™ technology: Flat response curve and unity fixed gain, right out of the box, means high cost-effectiveness, ease of use, a...[Details]
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The sensors generally used in cars use the driving computer system as input devices. They convert various working condition information during the operation of the car, including: vehicle speed, vehi...[Details]
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When using an external clock, modify the default configuration in stm32f4xx_hal_conf.h according to the actual size of the external crystal oscillator used: #if !defined (HSE_VALUE) #define HSE_V...[Details]
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On May 30, the groundbreaking ceremony for the Western Semiconductor Integrated Circuit High-Tech Industrial Park project was held in Youxian, Mianyang, Sichuan. The total investment of the project...[Details]
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On November 4, the HuanDa 97.5MW/390MWh shared energy storage power station project started construction in the Beidaqiao new energy planning area of Guazhou County. Image It is understood that this...[Details]
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