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As a type of microcontroller, single-chip microcomputer is widely used in daily life. This course is comprehensive and practical, involving a lot of knowledge. It plays an important role in culti...[Details]
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The SDRAM of my board is 64M, from 0x30000000"0x3fffffff, selected by BANK6.
//64MB
// 0x30000000 " 0x30ffffff : Download Area (16MB) Cacheable
// 0x31000000 " 0x33feffff : Non-Cac...[Details]
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What are the risks of custom drivers? Why would an off-the-shelf LED driver be a better solution? The content of LED driver specifications is usually very attractive, and manufacturers will pro...[Details]
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The ADRF6655 is a high dynamic range active mixer with an integrated PLL and VCO. The frequency synthesizer uses a programmable integer-N/fractional-N PLL to generate the local oscillator inp...[Details]
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There are three main methods for determining the basic error of a DC digital voltmeter: direct comparison method, DC voltage calibrator method, and DC standard instrument method. The specific method...[Details]
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2. Compilation
The compilation process is to generate the corresponding assembly code file after a series of lexical analysis, syntax analysis, semantic analysis and optimization on the prepro...[Details]
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It’s no secret that security teams rarely have time to proactively hunt threats. Between triaging alerts, managing security policies, and responding to attack drills, teams often lack the time or res...[Details]
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China Energy Storage Network News:
On February 22, the Global Energy Interconnection Development Cooperation Organization held a press conference in Beijing. On the same day, the cooperation ...[Details]
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Industrial control cabinet is a kind of equipment used in industrial automation control system, which has multiple functions and effects.
Centralized control function
The core f...[Details]
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The Intelligent Parking Assist System (IPAS) used in Lexus models is the first mass-produced automatic parking assistance system. This system was developed by Toyota Motor in 2003 and was initially...[Details]
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1. Photometric accuracy refers to the difference between the actual measured photometric reading and the true value. It is a direct requirement of the user for the instrument and every user must pay...[Details]
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Recently, TCL Group recently accepted a survey from Xingquan Fund and other institutions and stated that TCL Huaxing's under-screen camera products are expected to be mass-produced in 2020. In additi...[Details]
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1. Find an S7-1200PLC with RS485 communication module and a V20 inverter.
2. Connect the RS485 module to the V20 inverter. The wiring method is to connect the red wire to P+ and the green wire...[Details]
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The resistor in the circuit is the current limiting resistor of the LED; the LED is used to indicate the position of the motor (toy) in the dark; this part can of course be omitted. The motor uses...[Details]
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Recently, the topic of "offering a reward of 8 million yuan, Rigol sincerely invites technical geniuses to challenge technological problems" has aroused heated discussions in the industry. Our report...[Details]
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