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In recent years, with the development of semiconductor manufacturing technology and the improvement of computer architecture, digital signal processing technology has been rapidly developed and app...[Details]
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Choosing the right temperature sensor for a specific application depends on the temperature range to be measured and the accuracy required. The accuracy of the system depends on the accuracy of the te...[Details]
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1) Pay attention to regular calibration and testing.
Toxic and harmful gas detectors, like other analytical detection instruments, are measured by relative comparison methods: first, the instru...[Details]
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The MAX2181A is a highly integrated variable-gain low-noise amplifier ideal for use in automotive FM and FM diversity active antenna applications. The device features an FM signal path that provides ...[Details]
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I'm about to graduate, so I'll practice these experiments again from beginning to end before graduation. I'll start with the bare metal ones. These are things I've done before, so I should be able to...[Details]
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Keysight Technologies and Samsung Join Forces to Demonstrate 5G Non-Terrestrial Data Connectivity at Mobile World Congress 2023
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Demonstrated SMS bidirectional sen...[Details]
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I. Introduction In order to achieve good temperature control in some large public places such as laboratories that are extremely sensitive to temperature, this paper designs a temperature intellige...[Details]
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What is DTC snapshot information?
DTC snapshot information is a specific data record obtained through the UDS protocol to help diagnose vehicle faults. According to the ISO
14229 standard,...[Details]
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Flywheel energy storage technology is an emerging electric energy storage technology. It is an energy storage technology that has emerged in recent years and has great development prospects, along wi...[Details]
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Yesterday, vivo announced that it will launch the company's first true wireless headset at the NEX 3 launch conference on September 16. Later, Qualcomm confirmed that vivo's product will be the first...[Details]
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How does a DSP chip select an external clock?
The internal instruction cycle of a DSP is relatively high, and the main frequency of an external crystal oscillator is not enough, so most DSP chi...[Details]
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In a servo drive control system, in order to achieve magnetic field oriented control, it is necessary to sample the current of at least two-phase motor windings. These two current samples will be used...[Details]
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Recently I ported the dw1000 program and ported the stm32f105 version to the 103 version. (1) The main difference between the two is found in the clock. For details, please refer to the stm32 datashe...[Details]
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When I first came into contact with DMA, I was completely confused. I only knew that it was convenient and fast, but I didn’t know how to use it. Later, after I figured out the principles, I felt a l...[Details]
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Inductor current circuit diagram for a given 1kHz square wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 100μs/grid. Circuit diagram of inductor current when 1kHz square wave...[Details]