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In transistor receivers and amplifiers, push-pull power amplifier circuits are widely used. Traditional push-pull circuits always require input transformers and output transformers. This transforme...[Details]
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The GSMA this week announced the nominees for the 2021 Asia Mobile Awards (AMO Awards). The AMO Awards celebrate cutting-edge mobile devices and pioneering leaders that continue to drive innovative c...[Details]
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The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The rotor rotates under the action of this magnet...[Details]
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Currently, ARM processors support 9 addressing modes, namely immediate addressing, register addressing, register offset addressing, register indirect addressing, base address index addressing, multip...[Details]
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introduction
Group delay is an important indicator for describing the phase-frequency characteristics of a transmission system. Its measurement methods can be roughly divided into tw...[Details]
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Translated from - semiwiki Semiconductors fell 12% in 2019 The World Semiconductor Trade Statistics (WSTS) report said the global semiconductor market was worth $412 billion in 2019, down 12.1%...[Details]
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Jiwei.com reported, "Compared with the common experiences of many successful companies, the differences of each company are the key to determining whether it can ultimately succeed. With many RF fron...[Details]
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Microcontrollers are a common course for electrical engineering majors in colleges and universities. Some schools even list it as an elective course. Among the many courses, it does not show how impo...[Details]
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Affected by the COVID-19 pandemic, there is a severe shortage of microchips, disrupting the production plans of the automotive industry. Among them, the chip shortage has a more obvious impact on the...[Details]
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According to a report by Lux Research, driven by downstream demand for solar modules, wide bandgap semiconductors, namely silicon carbide (SiC) and gallium nitride (GaN), will lead the solar invert...[Details]
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The MAX34441 is a complex system monitor that manages up to five power supplies and a fan. The power manager monitors the power supply output voltage and continuously checks the user-programmable over...[Details]
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Microsoft will release the next generation operating system called Windows 11 on June 24. However, the version number 21996.1 was leaked on a forum recently. The release not only confirms the name ...[Details]
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Photovoltaic power supply is one of the most mainstream energy sources for outdoor equipment. The monitoring and control of solar panels and batteries require professional design. The photovoltaic po...[Details]
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#include
#include "string.h"
typedef unsigned int word;
void delay (word useconds)
{
for(;useconds 0;useconds--);
}
UartSend(char * Cmd...[Details]
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It is a common phenomenon that the resistance range of the multimeter is burned out due to the wrong range selection.
Take the R×1 range of the U-10 multimeter as an example, and its si...[Details]
Analogue and Mixed Signal
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