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For 11.0592M crystal bot=256-(11059200/9600/32) The baud rate here is 9600 11.0592M crystal oscillator can support basic baud rate For 12M crystal oscillator, it is different bot=256-(1200...[Details]
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The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to test and analyze the electronic circuit being tested online, as shown in the following ...[Details]
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;Input: analog quantity of channel 1,
;Export: A data area is opened in the on-chip RAM to store the A/D conversion results.
Results from IN0 to IN7
; Stored in 8 units from 30H to 37H
AD0809: M...[Details]
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1. ARM implementation method
ARM Cortex is the latest ARM embedded core based on the ARM7v architecture. It uses Harvard architecture and separate instruction and data buses (under the von Neu...[Details]
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Setting of stack register starting address: The memory management unit MMU is not started when the program is just started. The real memory address is as follows: ARM uses unified addressing, so we...[Details]
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On the evening of January 18, Leman Optoelectronics released its 2021 annual performance forecast. It is expected to achieve operating income of 1.25 billion yuan to 1.32 billion yuan in 2021, a year...[Details]
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Multi-touch capacitive touch screens have and are continuing to change the way people interact with handheld devices and bring people many new operating experiences. From mobile phones to e-books, el...[Details]
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Product introduction: The RSA600 is a USB spectrum analyzer that provides full-featured real-time spectrum analysis in the 9kHz to 7.5GHz frequency range for developers responsible for performing bas...[Details]
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With the rapid development of modern large-scale integrated circuit manufacturing processes, design engineers must face the physical defects that may occur in the chip manufacturing process. Toda...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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There are two reasons for the crash when using the sprintf function: 1. Pointer does not declare memory char *p; sprintf(p,"%d,%d,%f",1,1,2.1); Solution: Apply for memory for the pointer, or defi...[Details]
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Can you use a paragraph to explain the current situation of domestic power battery industry's external dependence? "The four main materials of positive electrode, negative electrode, electrolyte an...[Details]
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Dark box UV analyzer performance advantages 1. It adopts fully enclosed environmentally friendly high-molecular high-strength ABS material, and the injection mold is formed in one time, which is ...[Details]
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I know this, it's a problem with the ST library. In the systeminit function, just add the following sentence, which means turning on the fpu. Without this sentence, it's useless to select the keil...[Details]
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The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]