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What is an interrupt? It means interrupting what you are currently doing and moving on to something else. The microcontroller interrupt means that when the microcontroller is executing the program, s...[Details]
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Power Transmission
The power output of the engine must pass through a series of power transmission devices before reaching the drive wheels. The power transmission mechanism between the engine...[Details]
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On the morning of February 18, Epic Games, which is currently fighting with Apple, went international again. The company filed a monopoly lawsuit against Apple with the European Commission. Pr...[Details]
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Photoresistors are special resistors made of semiconductor materials such as sulfide or selenide. The characteristic of photoresistors is that the internal photosensitive layer is very sensitive to l...[Details]
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0 Introduction
Wireless Sensor Networks (WSN) are networks composed of a large number of sensor nodes scattered randomly in the monitored area in a self-organized form, and the monitoring data...[Details]
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The WiMAX Wave 2 specification now supports the use of multiple antennas to improve system performance in both the downlink and uplink. Systems in a Multiple Input Multiple Output (MIMO) configurat...[Details]
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Preliminary statistics released by the Semiconductor Equipment Association of Japan (SEAJ) on the 28th showed that sales of semiconductor (chip) equipment made in Japan in June 2021 (3-month moving a...[Details]
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The voltage stabilization principle of the series voltage stabilization circuit can be explained by the circuit shown in Figure Z0718. In the figure, the variable resistor
R
is
connected in ser...[Details]
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Capacitors
are a major component used in almost all electrical equipment. Leakage resistance is
one of the many electrical characteristics that
capacitors
are tested for. Leakage resistan...[Details]
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From telephones, office equipment, speakers, digital photo frames, TV control buttons, remote controls,
GPS
systems, car keyless controls, to medical monitoring equipment, touch devices are...[Details]
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The test results are as follows:
#include reg51.h
#define duan P0 //segment selection
#define wei P2 //bit selection
unsigned char code wei1 = {
0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; //...[Details]
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With the explosive growth of the global photovoltaic market in 2010, more and more Chinese photovoltaic inverter brands have gone abroad, and more and more photovoltaic inverters made and developed...[Details]
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Tesla CEO Elon Musk recently revealed on social media that the company is currently redeveloping its Autopilot autonomous driving software. The new software is completely based on "3D" annotations in...[Details]
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As we all know, safety is an eternal theme of power enterprises, and the quality of safety tools will directly affect the personal and equipment safety of power enterprises in the production process....[Details]
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Over the past decade, automotive electronics have grown by leaps and bounds, with significant increases in both the number and sophistication of in-vehicle electronic controls, in-vehicle informatio...[Details]