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As shown in the figure, the product Z of the output X of the voltage error amplifier and the rectified input voltage μdc sampling value Y is used as the reference signal of the peak current and compa...[Details]
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89c51 8-bit LED dynamic scanning clock program //Use 12MHz crystal oscillator, P0 port output segment code, P2 port for column scan, use common anode LED digital tube // #include "reg51.h" code ch...[Details]
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At present, many types of flow meters have entered our field of vision, such as V-cone flowmeter, which has been widely used in energy, chemical and other industries, and has played an extremely impo...[Details]
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Key points: The third-generation Snapdragon 7+ mobile platform introduces many terminal-side generative AI functions to the Snapdragon 7 series for the first time, while improving CPU perform...[Details]
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Recently, the well-known mobile phone review organization DOXMARK announced the front camera scores of the Samsung Galaxy S20 Ultra, with a photo score of 104, a video recording score of 95, and an o...[Details]
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① Polling: The application program reads continuously; the driver program reads continuously, occupying a large amount of CPU resources.
②Interrupt: The application is blocked in read; the dri...[Details]
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0 Introduction
At present, the temperature measurement in common physics experiments mostly adopts mercury or alcohol thermometers and thermocouple thermometers, but the indication of mercury thermo...[Details]
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STMicroelectronics is about to release a series of new sensors with higher performance-to-power ratio
. The LSM6DSV16X is the latest member of the MEMS inertial sensor with machine learning c...[Details]
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Meeting Industry 4.0 Challenges with Software-Configurable I/O
summary
This article introduces a software-configurable input/output (I/O) device and its dedicated isol...[Details]
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The clock is very important for electronic devices. It is a benchmark for transmitting data. Without this benchmark, it will cause system chaos. The frequency of S3C2440 has two input modes: extern...[Details]
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The current 4412 development board has Android, Qt, and Ubuntu systems. We need to implement ftp client under WINCE, but there is no ready-made API or component under WINCE. Developed using .net ...[Details]
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ATmega48 has four XCKn (SCK) phase and polarity combinations related to serial data, which are determined by UCPHAn and UCPOLn. See Figure 77 for the timing diagram of data transmission. The shifting...[Details]
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High-toughness solar panels thinner than a human hair or a sheet of paper will be used by Australian troops in Afghanistan, allowing soldiers to use this portable power source even when they are on...[Details]
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With the optimization and upgrading of data collection equipment, autonomous driving data sets are also constantly upgraded and iterated. Major autonomous driving companies and research institutes ...[Details]
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On June 19, the 11th International Intelligent Connected Vehicle Technology Conference (CICV 2024) is being held in Beijing.
At the meeting, Miao Changxing, a first-level inspector of the Equi...[Details]