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This is a household inverter power supply circuit diagram with excellent performance. The materials are easy to obtain and the output power is 150W. The design frequency of this circuit is about 30...[Details]
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On July 13, OPPO officially announced that it would hold a new generation of flash charging technology communication meeting on July 15, and exposed the information of 125W super flash charging...[Details]
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An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]
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The V-cone flowmeter is based on the same principle as other differential pressure flowmeters and is also a throttling differential pressure flowmeter. The emergence of the tower shape (V-cone) break...[Details]
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spiflash is an 8-pin flash memory, used by AT45DB041 and AT45DB161, the latter has a storage capacity of about 2MB. From reading the manual, we know that there are two ways to read and write data to 1...[Details]
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Scientists develop artificial blood vessels
German scientists have successfully developed an artificial blood vessel using 3D printing technology, which is expected to be used in...[Details]
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First, create a common point H file and add the following common code typedef union { struct { unsigned char b0:1; unsigned char b1:1; unsigned char b2:1; un...[Details]
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The physical balance is a kind of teaching instrument and an indispensable weighing device in the laboratory. It is also necessary to master the correct method when weighing the physical balance, so t...[Details]
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Why can't the differential motor run fast?
There may be several reasons why the differential motor cannot run fast:
1. Insufficient voltage: The differential motor needs sufficient ...[Details]
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(1) The rand() function generates an integer between 0 and RAND_MAX, which is a pseudo-random number. RAND_MAX =32767. i=rand(); i=1+rand()%data//generate a random number between 1 and data (2) The s...[Details]
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Will the next generation iPhone SE be released in 2020? According to sources, Apple will launch a low-priced iPhone in the spring of 2020 to win back customers in emerging markets and Greater China, ...[Details]
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Advantages of rapid development using graphical programming Programming wireless sensor nodes traditionally requires knowledge of embedded systems and the ability to understand the specific text-ba...[Details]
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Latest survey results from Mendix show that low-code has evolved from an emergency technology to a core technology for enterprises and organizations
Business leaders believe low-co...[Details]
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The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]
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Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
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