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Gas detection should choose the corresponding gas alarm and gas detector according to different on-site environments. For example, open sites: For example, open workshops use this type of instr...[Details]
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Recently, Malaysia, known as a major hub for automotive chip packaging and testing, has been hit again by the COVID-19 pandemic. According to the latest statistics, on August 23, Malaysia had 17,700 ...[Details]
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For designers selecting high-speed data converters, power consumption is the most important system design parameter. Whether it is a portable design that requires long battery life or a small produ...[Details]
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1. Structural analysis
The S3C2410 processor integrates an 8-bit NandFlash controller. Currently, the common 8-bit NandFlash on the market include Samsung's k9f1208, k9f1g08, k9f2g08, etc. The ...[Details]
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On July 3, the "Tianyue" domestic computer offline ceremony was held simultaneously in Shenyang and Beijing, hosted by the Second Academy of China Aerospace Science and Industry Corporation, and unde...[Details]
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Voltage drop (IR) on the VDD network and ground bounce on the VSS network can affect the entire timing and functionality of the design, and if their existence is ignored, it is likely to cause the ...[Details]
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The CAN bus can be mounted with multiple control units, and each unit can send and receive data. In order to avoid conflicts, the protocol stipulates that only units with high priority can occupy the...[Details]
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S3C2440 has a total of 130 I/O ports, divided into GPA, GPB, ..., GPJ. For these groups of GPIO pins, their registers are similar:
GPxCON: used to configure and select the function of the pin.
GP...[Details]
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Introduction: OLED is considered to be the next generation of emerging flat panel display application technology because of its excellent properties such as self-luminescence, no need for backlight, ...[Details]
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Finite impulse response (FIR) and infinite impulse response (IIR) filters are both commonly used digital signal processing algorithms - especially for audio processing applications. Therefore, in a...[Details]
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Speaking of fingerprint recognition , Apple 5s launched a fingerprint recognition phone, which triggered the application of fingerprint recognition on smart phones. Domestic mobile phone brands hav...[Details]
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type of data ARM basic data types include integer and floating point types. Integer type: Char is 8-bit byte data; Short is 16-bit half-word data; Int is 32-bit word data; Long is 32-bit word data; ...[Details]
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In chip design, the design of the chip's internal bus often determines the chip's performance, power consumption, and the complexity of each module design. We often design the bus based on two princip...[Details]
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Glass rotor flowmeter is a variable area flowmeter, which is mainly composed of a vertical glass cone tube that expands from bottom to top and a float that can move up and down with the flow rate. Be...[Details]
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With the support of AI, a new round of cockpit revolution is ready to take off.
Since December last year, Ideal Auto has started to push OTA5.0 in batches. The multimodal cognitive mod...[Details]
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