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Methanol oxidation-based fuel cells have great potential for application in the automotive and technology industries. In order to improve their energy performance, scientists suggest using electrodes...[Details]
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What is an interrupt? It means interrupting the current task and executing something else. For example, I am writing a post in front of the computer, and suddenly my mother asks me to help her go down...[Details]
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The OPPO K9 series of mobile phones will be released at 15:00 on May 6. OPPO has just officially preheated that the OPPO K9 super-dimensional launch conference will release 7 products and 2 sets. It ...[Details]
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According to news on September 14, Qualcomm announced in March last year that it had acquired CPU design company Nuvia for US$1.4 billion, and is expected to launch a self-developed mobile phone call...[Details]
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Pin 1 is the power supply terminal connected to 5V power supply, pin 8 is grounded, pin 4 is the control terminal, not used for the time being. Pins 2, 6, and 7 are alarms. On the control side, pres...[Details]
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#include LPC177x_8x.h void SystemInit (void) { LPC_SC- SCS = 0x00000021; //Main oscillator enableif (0x00000021 & (1 5)) { while ((LPC_SC- SCS & (1 6)) == 0);//Wait...[Details]
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GlobalWafers' largest 8-inch plant is located in Novara, northern Italy, with an annual production capacity of 5 million wafers. Last year, its revenue accounted for 10% of GlobalWafers' overall reve...[Details]
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The leakage problem of solar panels can traditionally be solved by using a Schottky diode in series with the solar panel, but the forward voltage drop of the Schottky diode causes it to consume a l...[Details]
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Function of static switch: Two AC power supplies can work normally in parallel only when their frequencies and amplitudes are the same. When one AC power supply fails, a balanced current will be gene...[Details]
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Electronic devices inherently have a variety of noise sources, including thermal noise, shot noise, white (broadband) noise, and 1/f (flicker effect) noise. 1/f noise is low-frequency electronic nois...[Details]
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RFID (Radio Frequency Identification) technology is a new automatic identification technology that has emerged in recent years. RFID uses radio frequency to conduct non-contact two-way communicatio...[Details]
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OPPO is expected to release the Find X3 Pro flagship phone in March. Previous leaks have revealed some details of the Find X3 Pro, but there is no clear information whether the standard versio...[Details]
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0 Introduction
Telephones and mobile phones are one of the most commonly used communication tools in modern life. If we can make good use of the telephone network and electronic technology...[Details]
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A 250W PWM inverter circuit around IC SG3524 is shown here. SG3524 is an integrated switching regulator circuit that has all the necessary circuitry required for a switching regulator, either single ...[Details]
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Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]