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Due to the characteristics of piezoelectric ceramics, piezoelectric accelerometers will produce different degrees of charge output in response to sudden changes in temperature. The transient temperatu...[Details]
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In the past two days, I referred to the information on the Internet and wrote an SPI driver myself, which passed the actual test.
Hardware platform: mini2440 uses SPI1 of S3C2440 (there ...[Details]
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Using light to treat human diseases is a very old method. As early as thousands of years ago, China, Egypt and other countries used sunlight to treat diseases. As a new type of light source, LED is...[Details]
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Use 74ls373 input (P2.7 chip select) and 74ls377 output (P2.6 chip select). Try to write a program to read ten data from 373 in sequence, invert them, and output them from 377. Picture 1 Answe...[Details]
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Whether it is an automatic or manual model, the gear shifting method has hardly changed significantly in the past 50 years. The shift paddles or gear knob are indeed relatively innovative designs, bu...[Details]
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S3C2410 has 24 external interrupt pins: EINT0~EINT23, but for the four external interrupts EINT0~EINT3, the use is relatively simple; for the other 20, the use is slightly more complicated.
First, le...[Details]
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On the afternoon of November 12, Samsung held a press conference in Shanghai and officially launched the new generation Exynos 1080 processor. This 5nm process processor is not only equipped...[Details]
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As an engineer from Volkswagen said, Germans do not pursue the first launch of every technology, but the best. The Touareg Hybrid is the embodiment of this philosophy. Even though it is the first laun...[Details]
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Today, because I need to use ED2's EEPROM, I'd like to write something to summarize it in case I forget it in the future.
Let me first quote a question a friend asked online.
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Which exper...[Details]
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Introduction
With the continuous promotion and application of intelligent control, IC cards, as one of the intelligent applications, have also entered various major fields, such as IC...[Details]
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The countdown counting circuit is mainly composed of a counter. Its role in the entire system design is to realize timing counting. Here we choose a subtraction counter, because this design shows tha...[Details]
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Nuvoton Technology's NUC1xx includes NUC101, NUC100, NUC120, NUC130 and NUC140, which are 32-bit microcontrollers (MCUs) based on the ARM Cortex-M0 core. Through different clock settings, the opera...[Details]
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1 Introduction
The continuous development of science and technology, economy and other aspects has provided a broad market for the application of LED display screens. As a media carrier, LED d...[Details]
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Poly’s speakerphone and all-in-one personal video terminal win two prestigious global design awards for outstanding design and functionality Beijing, China, April 28 – Poly, a leading global unifie...[Details]
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A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]
Talking about work
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