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WatchDog is essentially a timer counter. When the counter is decremented to 0, a notification (interrupt or reset) is generated. It is mainly used to solve the problem of abnormal operation such as...[Details]
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According to the Science and Technology Innovation Board Daily, on Monday, the US automaker Ford said that due to chip shortages and weak demand, Ford's plant in Saarlouis, Germany will be shut down ...[Details]
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Abstract: The snubber circuit parameter value plays a vital role in the GTO turn-off performance and the working performance of the entire GTO inverter. This paper analyzes the waveforms of the a...[Details]
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EVM is a commonly used parameter to measure the quality of digital signals. It can comprehensively reflect various factors that affect signal integrity, but the measurement and analysis process is re...[Details]
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This time, I made an experimental digital stopwatch display of the 51 single-chip microcomputer, using the timer, interrupt service function, dynamic display of the digital tube, and logical consider...[Details]
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There are so many things in this world. In this era of "volume", the highest jump so far is here!
A team of roboticists from the University of California, Santa Barbara (UCSB) and Disney Resea...[Details]
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I found a lot of 1602 programs on the Internet, but they were all ARDUINO and STM32, or none of them were reliable, so I decided to write it myself. After testing it for a long time, I finally wrote ...[Details]
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This design is based on the 89C51 microcontroller, and uses the MAX1898 smart management chip for lithium batteries to intelligently control the charging process, and combines the 6N137 optocoupler c...[Details]
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According to news on May 24, Nvidia and Dell recently collaborated to launch a product called Project Helix, aiming to introduce generative artificial intelligence capabilities to enterprises. Provid...[Details]
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Today, Xiaomi's Redmi product director Wang Teng showed off a new phone - Redmi Note 11, which means that this new phone will be released soon. Previously, blogger @数码闲聊站 revealed that the hi...[Details]
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The development of DDR is towards higher data transmission frequency and larger memory capacity. DDR2 achieves higher data transmission frequency, and develops from DDR's 2-bit pretetch to 4-bit pret...[Details]
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Nowadays, "without sensors , there would be no modern science and technology" has become a universally recognized view. Countries have placed sensors at a high level, and no one wants to lag behind...[Details]
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The configurable, adaptable nature of FPGAs and the system-on-chip architectures that employ them makes this technology key in a wide range of applications, from AI-driven data centers to intelligent...[Details]
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Sound waves are divided into two categories according to their properties: electromagnetic waves and mechanical waves. Electromagnetic waves are generated by the action of electromagnetic forces and ...[Details]
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The bottom layer of the hierarchy of embedded software packages in the eCos system is the Hardware Abstraction Layer, referred to as HAL, which is responsible for operating and controlling the targ...[Details]