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The circuit shown in Figure 1 uses
the AD5292 digital potentiometer
from the digiPOT+ series
, the ADA4091-2 dual op amp, and the ADR512 voltage reference to provide a low cost, high volt...[Details]
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Engineers engaged in the design and testing of wireless communications are now facing unprecedented challenges. The numerous wireless communication standards have given people a dazzling feeling. With...[Details]
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Recently, NXP Semiconductors announced the launch of a new automotive digital key solution that enables smartphones, remote control keys and other mobile devices to be securely stored, and enables ne...[Details]
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Sine signal generator: Sine signals are mainly used to measure the frequency characteristics, nonlinear distortion, gain and sensitivity of circuits and systems. According to the frequency coverag...[Details]
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The program uses the assembly code that was successfully compiled before. Then use the following script to debug the script /*** Use Configuration !disalbe! Wizard in Context Menu ***/ /*Nam...[Details]
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1. Hardware connection of NAND FLASH:
The NAND FLASH chip used in the experiment is K9F2G08U0C, which is a storage chip of Samsung Company. Its size is 256M. Its wiring diagram is as follows:
...[Details]
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According to foreign media reports, the new Samsung Galaxy Note 10, which will be released on August 8 Beijing time, will have two versions, namely Samsung Galaxy Note10 and Note10+. The latter will ...[Details]
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my country's cutting-edge semiconductor material cadmium zinc telluride preparation technology has made new breakthroughs, Chengyu New Materials has achieved remarkable results
Recen...[Details]
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On September 27, car manufacturer Volvo announced the development of a new in-car radar system that can accurately and sensitively detect the tiniest movements at the sub-millimeter level, such as th...[Details]
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1. Hybrid Programming
1. Interface within the module:
Use the following identifiers:
#pragma asm
Assembly Statements
#pragma endasm
Note: If you use assembly language in your ...[Details]
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Eddy current flaw detection method Eddy current testing is to bring a conductor close to a coil with alternating current. The coil will establish an alternating magnetic field, which will pass th...[Details]
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"Nihon Keizai Shimbun" reported on August 21 that investment in semiconductor equipment is slamming on the brakes. The investment volume of the world's 10 major semiconductor manufacturers in fiscal ...[Details]
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Today, according to MacRumors, the iPhone 14 will be released as early as September 7. Compared with the iPhone 13, it has not changed much, and it is more appropriate to call it "iPhone 13S". Like t...[Details]
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0 Introduction The application of small drones in modern military and civilian fields has become more and more extensive. After the early remote control flight, its navigation control mode has no...[Details]
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The set-top box audio subsystem designed with PCM1740 is shown in Figure 1. The PCM1740 is a stereo audio D/A converter with VCXO and PLL.
The PCM1740 uses a multi-stage delta-sigma modulator and 8...[Details]
Analog electronics
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