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When measuring in the process, most of the time, what we encounter on site is not a single-phase Newtonian fluid. Many occasions are mixed-phase flow, so what should we pay attention to when choosing ...[Details]
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A multifunctional gas chromatograph is an instrument for realizing the gas chromatography process. There are many types of instruments, but in general, their basic structure is similar. They are main...[Details]
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“There are things you should do and things you shouldn’t do.”
On March 20, at the media exchange meeting after Ecarx’s second Tech Day, Shen Ziyu repeatedly emphasized this sentence.
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Apple will provide security researchers with special edition iPhones that make it easier for them to find iOS bugs, according to Forbes. Apple will announce the news at the Black Hat security confere...[Details]
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Display real-time clock, temperature detection and use LCD1602 to display relevant information, can switch modes, add and subtract time. Simulation diagram: Program operation chart: Part of the ...[Details]
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Recently, Foton Auman hydrogen fuel cell buses were highly praised by the Canadian Prime Minister and attracted numerous fans. Foshan held the "Second International Exchange Conference on Hydrogen ...[Details]
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//Serial port programming--receive the string sent by PC and send back the string. The interrupt control LED flashes during sendi...[Details]
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The radio and TV dual-purpose signal generator circuit introduced here can generate 465KHZ intermediate frequency, 525~1605KHZ AM medium wave signal and 49MHZ (1 channel) TV signal, which is a powerf...[Details]
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As August draws to a close, Apple’s new product launch is getting closer. Recently, Bloomberg published an ultimate prediction article, which revealed a lot of information about new iPhones, iPads...[Details]
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;There are 8 LEDs connected to the P1 port of the 51 single-chip microcomputer. ;A button switch K1 is connected to the external interrupt 0 input pin P3.2. ;A button switch K2 is connected to the ex...[Details]
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This touch volume control circuit has two touch pads that allow the user to increase or decrease the volume of the audio amplifier simply by touching the associated touch pad.
The advant...[Details]
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Last week, Morgan Stanley released a report titled "Memory-Winter is coming", which predicted a pessimistic outlook for the storage industry. In response, Taiwan's NAND Flash controller IC manufactur...[Details]
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Introduction
Electronics is my hobby. When I was in college, I had some experience with microcontrollers, and I did a few projects with Atmel's AT89C51. Lately, I have grown an interest in PIC...[Details]
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A frequency mixer is a three-port device that realizes the technology of generating a new frequency from two frequencies, also known as frequency conversion. In order to achieve the purpose of freq...[Details]
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Since the beginning of this year, state-owned central enterprises have continued to increase their layout in strategic emerging industries. A reporter from China Securities Journal recently visited th...[Details]