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This paper briefly introduces the structure and working principle of the touch screen, and takes the touch screen control chip ADS7843 of Burr-Brown as an example to introduce the typical circuit a...[Details]
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With the development of computer, network and communication technology, as well as the continuous improvement of multimedia video technology, the third generation of remote network video monitoring...[Details]
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Recently, Heizhima Intelligence announced the successful tape-out of the A1000 Pro autonomous driving chip. A1000 Pro is already able to operate all functions normally. The next step is to send sam...[Details]
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I am not sure whether the statement about interrupt handling function mapping is correct, but it means putting the address and parameters of the interrupt handling function into the interrupt vector ...[Details]
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Twitter user @DongleBookPro today shared an image of a first-generation Mac mini prototype that came with a built-in dock for an iPod nano. The image shows a first-generation Mac mini with a 30-p...[Details]
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Recently, Tesla CEO Elon Musk said that consumers can now use Bitcoin to purchase Teslas. Currently, Tesla’s US official website has opened a Bitcoin payment portal. Bitcoin extended its gains to 3...[Details]
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1. BCD encoding
Example: Write out the 8421BCD code corresponding to the decimal number 563.97D.
563.97D=0101 0110 0011 . 1001 01118421BCD
Example: Write out the decimal numbe...[Details]
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According to the working principle of brushless DC motor, a brushless DC motor control system for electric motorcycle is designed with PIC16F737 single chip microcomputer as the control core. The deta...[Details]
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Time scale circuit
Sequence signal generator:
Design steps: Step 1: Construct a modulo P counter; Step 2: Select an appropriate data selector, add the sequence to be generated to the data...[Details]
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The tourism market is particularly lively this year. With the enthusiasm to explore the beautiful scenery of the motherland, self-driving travel has become a hot topic. We also recently went to Xinji...[Details]
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Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage, display screens...[Details]
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introduction AC/AC inverter refers to a converter that directly converts a higher fixed frequency voltage into a lower frequency with a variable output voltage amplitude. In order to minimize th...[Details]
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NI announced a free online course program, making all NI online training courses free through April 30 to support the global engineering community disrupted by COVID-19. Other virtual instructor-led...[Details]
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After 7 months of hard work, Jia Yueting, who built cars in the United States, finally succeeded in going bankrupt. The official bankruptcy announcement is one of the few good news for Jia Yueting ...[Details]
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The autonomous vehicle of the future will be one of the most complex “mobile” devices in the world. Its complexity stems from the need to autonomously operate every day processing terabytes of data...[Details]
Analog electronics
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