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Canon Medical Systems Inc. (hereinafter referred to as "Canon Medical") recently announced that it has started the development of a rapid new coronavirus detection system as part of the "Basic R&D Pr...[Details]
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13.1 NOR FLASH handling Move the program from nor flash to SDRAM The program is stored in nor flash, and when running, the program is moved to SDRAM for execution. nor flash startup: the address...[Details]
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Whenever a circuit board fails to operate normally and the circuit is found to be fine after inspection, it is very likely that a component is broken. If you want to repair it, you must find the prob...[Details]
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Bolivia's lithium reserves are concentrated in the salt flats between the southwestern cities of Uyuni, Potosí and Oruro. Image credit: Damien Ramos / Flickr
Bolivia will try t...[Details]
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STM32 F 103 VCT 6 xxx
1 2 3 4 5 6 7 8
Part 1: Product series name, fixed as STM32
Part 2: Product type; F means this is a Flash product, there are ...[Details]
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What is a stack: Baidu says: A stack is a special linear list that only allows insertion or deletion operations at one end of the list. The end of the table that allows insertion and deletion opera...[Details]
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Recently, BlackBerry signed an agreement with Desay SV Automotive to build an autonomous driving domain controller for the Xiaopeng P7. Although BlackBerry has no presence in the mobile phone field, ...[Details]
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First, let’s think about a question: is our world digital or analog? Of course it is analog, all quantities change continuously within a certain range. In order to describe these quantit...[Details]
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Verifying whether a given RF frequency exceeds or falls below specified limits is a common task performed by users in laboratory experiments. RIGOL's DSA800 series spectrum analyzer has this built-in...[Details]
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The traditional axis angle/digital conversion circuit is complex and has low reliability. With the development of large-scale integrated circuits, modular axis angle/digital converters are constantly ...[Details]
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What clock?
First, let's talk about what a clock is. The clock is the heart of the microcontroller. Every time it beats, all the circuits of the microcontroller move synchronously. It's like when w...[Details]
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On June 22, NIO announced that the first C-sample (batch sample, used for process and production test verification) of the silicon carbide electric drive system has rolled off the production line. As...[Details]
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The detection method of the integrated circuit is as follows.
(1) Resistance detection method. You can use a multimeter to detect the resistance between the pin and the ground terminal and com...[Details]
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The single chip microcomputer is universal 51, 52, stc. The .ddb, .Bkp and other formats in the schematic diagram need to be opened with protelse. GPS data meaning introduction Recommended Minimum Sp...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]