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Oscilloscope noise floor measurement and setting factors that affect noise floor The lower the noise floor of an oscilloscope, the better. However, the noise floor measurement is affected by vario...[Details]
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An oscilloscope is an electronic instrument that can directly display the waveform of voltage changes. It can not only observe the change process of electrical signals, but also measure the waveform,...[Details]
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March 28th - Reporters learned that
MediaTek, the world's largest smartphone chip manufacturer, has successfully deployed the Tongyi Qianwen large model on flagship chips such as Dimensity 9300...[Details]
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start.s file
The startup code is very simple, mainly doing some hardware-related settings: telling the CPU the base address of the peripherals, turning off the watchdog, and setting up the sta...[Details]
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A digital tube has eight segments: A, B, C, D, E, F, G, H, which is composed of eight light-emitting diodes; the conduction direction of the light-emitting diode is certain (the conduction voltage i...[Details]
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1. Module output current limit test The module output current limit test is to test the maximum current that the module can output after the output current limit point is released (the ...[Details]
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#include avr/io.h #include avr/delay.h #include"NRF24L01.h" //#define Open_TX #define Open_RX typedef unsigned char uint8; /* defined for unsigned 8-bits integer variable Unsigned 8-bit integer var...[Details]
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According to foreign media reports, Russian company Yandex announced that it will get involved in the lidar sensor business. The company mainly focuses on Internet-related products and transportation...[Details]
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There are several issues to consider when trying to reduce power consumption in an AVR controlled system. In general, sleep modes should be used as much as possible and as few modules as possible sho...[Details]
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The new Japanese chip factory being built by TSMC is the product of a long-standing relationship between the world's largest foundry and a country seeking to regain influence in the global semiconduc...[Details]
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Jiwei.com reported on February 22 that Huawei held an online new product launch today and officially launched the new generation of foldable screen mobile phone Mate X2. At the launch conference, Hua...[Details]
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1. Classification According to the technology used to measure the signal under test, it can be divided into several categories, such as analog oscilloscopes, digital storage oscilloscopes (DSO) and h...[Details]
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1. Subtraction instruction with borrow SUBB A, Rn; (A) (A)-(Rn)-(C), and the same applies hereinafter. SUBB A, direct SUBB A, @Ri SUBB A, #data Note: Clear C before subtraction, and there is no subt...[Details]
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As power converters become more common, electronic equipment manufacturers are demanding new features and functions from their power systems, such as lower input and output voltages, higher cu...[Details]
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The core industrial chain of smart cars will be a battleground in the era of smart cars 2.0.
Since the beginning of this year, China's automobile industry has continued to advance rapi...[Details]
Test/Measurement
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