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For a long time, whenever we talk about chips, we always talk about the issue of "chip shortage". The chip shortage has profoundly affected various industries and is very inconvenient for many indust...[Details]
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TTL level: output high level 2.4V output low level 0.4V At room temperature, the general output high level is 3.5V output low level is 0.2V. Minimum input high level and low level Input high level...[Details]
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Today, Wingtech Technology issued an announcement stating that it plans to issue convertible bonds to raise a total of RMB 8.6 billion, part of which will be used for the Wingtech Wuxi Intelligent M...[Details]
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At present, mankind is entering the intelligent era, and intelligent technologies represented by artificial intelligence are profoundly affecting all aspects of social production and life. Accelerati...[Details]
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The design of speech recognition system based on AVR single chip microcomputer, the system uses AVR single chip microcomputer as the control core to realize the recognition and control of human spe...[Details]
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May 5, 2022, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that
it has established integrated circuit automatic test university projects with Hefei U...[Details]
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Major listed companies in the power lithium battery industry: Currently, the listed companies in the domestic power lithium battery industry include CATL (300750), BYD (002594), Farasis Energy (68856...[Details]
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The vacuum tester is a commonly used test instrument. The sampling design of the product has changed the previous method of using current peak value for calibration, and now uses ion charge for calib...[Details]
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The circuit is shown in the figure. This circuit can obtain a higher output power by simply changing some components. The circuit R1, L1, D1, C1 to C7 on the left side of the figure is a conventional...[Details]
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A new Nokia smartphone with model number TA-1258 has been certified by the Ministry of Industry and Information Technology. The certification information shows that this smartphone has a 5.99-inch di...[Details]
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Introduction
For the power industry, strengthening its own energy conservation and consumption reduction is of great significance to the development of circular economy, the rapid construction...[Details]
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PWM programming of LPC2103
1. Set the pin function that needs to output PWM wave in PINSEL0/1 register;
2. Set the CTCR register to timer mode (default reset value);
3. Enable the corresponding...[Details]
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The meaning of 12-core optical cable
The 12-core optical cable is a communication cable with a transmission speed as fast as light. The 12-core optical cable has a wide bandwidth, fast transmissi...[Details]
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Jiwei.com reported on May 19 that OnePlus’ official Weibo account announced a good news yesterday that the ColorOS11 trial version of OnePlus 8, OnePlus 8 Pro, and OnePlus 8T has been released. Consu...[Details]
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Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers tha...[Details]