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With the increasing development of economic construction and the continuous improvement of social material and cultural level, people have begun to pursue the aesthetic enjoyment brought by lighting a...[Details]
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Verifying complex SoC designs is extremely costly and time consuming. It has been shown that the time required to verify a design increases exponentially with the size of the design. Over the past few...[Details]
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1 Introduction The DC motor pulse width modulation (PWM) controller UC3637 is used to control the speed or position of an open-loop or closed-loop DC motor. It generates an analog error voltage sig...[Details]
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According to foreign media reports, three high school students in Abu Dhabi, UAE, have designed a smart road safety device that can wake up the driver when he or she falls asleep while driving. ...[Details]
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This paper introduces a design scheme of digital display resistance and capacitance measurement system based on 555 timer and single chip microcomputer . The system uses 555 and the resistance or ca...[Details]
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1. Impulse response principle
A "perfect" square wave pulse contains the amplitudes of countless odd-order sinusoidal harmonic components, as shown in Formula 1:
(Formula 1)
Ther...[Details]
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AT power supply and ATX power supply are both computer power supplies, which convert the AC 220V power supply into the DC 5V, 12V, 24V power supply used inside the computer. It is an "uninterruptib...[Details]
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Fedora 8
arm-linux-gcc 3.4.1
Download ffmpeg_x264_src_20071007 source code
Free download address: http://linux.linuxidc.com/
The username and password are both www.linuxidc.com
...[Details]
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The intelligent variable valve timing system (VVT-i) is usually repaired by a professional automotive repair technician because it involves highly complex engine components. If you do not have the ...[Details]
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At present, analog interfaces have become the standard for desktop monitors, but the popularity of PFD displays requires a completely digital interface. This is because analog interfaces are comp...[Details]
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#define ADDR_24CXX 0xA0 void I2C_24CXX_Write(u16 nAddr, u8* pDat, u16 nLen) { u16 i = 0; /* Enable I2C1 acknowledgement if it is already disabled by other function */ //I2C_AcknowledgeConfig(I2C...[Details]
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Summarize the problems encountered before:
1. For similar problems:
mtd- read(0x44 bytes from 0x68cf44) returned ECC error
jffs2_get_inode_nodes(): CRC failed on node at 0x0068c684: Rea...[Details]
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Samsung phones generally have excellent displays, but that doesn't mean they're perfect. Last year, the Galaxy S20's screens were reported to be broken one after another, with the phone having ...[Details]
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The low-pressure tapping holes of the Verabar flowmeter are located on both sides of the probe, between the separation point of the fluid and the probe, away from the eddy current fluctuation area.
...[Details]
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In a study presented on Monday, they used a technique called large language models, trained on 30 years of design history, to answer questions. The company uses chat in the chip design process, usi...[Details]
ST MEMS Sensor Creative Design Competition
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