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3.2 Analog Input Stage Design
The input of TFA9810T adopts a fully differential input circuit that can suppress common-mode interference. Taking the AMP-Rin input of Figure 8 as an example, RA128/R...[Details]
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As we all know, there are not many major smartphone processor manufacturers in the world, mainly because the R&D threshold is too high, resulting in very few players being able to enter the industry....[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]
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1. The SPWM driver core uses a single-chip SPWM chip, TDS2285. Compared with pure hardware, the SPWM driver part requires very little debugging after production, so it is easier to succeed. 2. All PC...[Details]
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ADLINK Technology, a leading global provider of edge computing solutions, has released the new AI smart camera NEON-2000-JT2 series, making it easier to deploy AI-based factory automation machine vis...[Details]
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At present, in flat panel display technology, organic light emitting diodes (OLED) have the advantages of self-luminescence, high contrast, high response speed, wide viewing angle, etc., which have...[Details]
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introduction
There are several well-known methods for dealing with supply voltage reversals. The most obvious method is to connect a diode between the source and the load, but this...[Details]
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LowHuang recently needed to select a microphone head for a project, which was mainly used for voice input in the intelligent voice project. LowHuang had not studied the performance indicators of mi...[Details]
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Simply put, Boot Loader is a small program that runs before the operating system kernel runs. Through this small program, we can initialize the hardware devices and establish a mapping of the memory s...[Details]
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Introduction: This paper designs a multimedia car audio system based on a 32-bit ARM microprocessor with RADIO, IRDA, MP3, DVD and other functions. In combination with the complex environment of the ...[Details]
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On May 12, the China Brand Day series of activities entered its third day. Although it was a weekend, the venues were still crowded with visitors. In the Sichuan Pavilion, an energy storage dev...[Details]
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MEMS
accelerometers
have been used in consumer electronic devices for several years
. From game consoles to mobile phones, from laptops to white appliances, motion-controlled user interfaces...[Details]
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There are several types of thickness measurement methods for thickness gauges:
1. Magnetic thickness gauge: Try to use the non-magnetic thickness gauge of the magnetic material supplier. ...[Details]
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With the development of computer and semiconductor technology, LED large-screen display system has become a display device integrating computer control, video, optoelectronics, microelectronics, commu...[Details]
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This morning, Linus Torvalds spoke at the Linux Foundation Open Source Summit and said that Rust may appear in the Linux kernel soon, as early as the next kernel cycle. During Linus Torvalds and Di...[Details]
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