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1. Watchdog (WDT watch dog timer) The watchdog is actually a counter, and its function is to prevent the program from falling into an infinite loop or running away. The watchdog is a piece of har...[Details]
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Microwave radar is a magical electrical device that measures the distance of wave-blocking objects by the round-trip time of electromagnetic waves. It is often used in automobile anti-collision sys...[Details]
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The piston pressure gauge is a measurement standard instrument that uses the principle of hydrostatic balance (that is, the fluid pressure acting on the effective area of the piston is balanced wit...[Details]
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1.S3C2440 supports two boot modes: NAND FLASH and NOR FLASH. There are many articles on the Internet that analyze the startup file 2440init.s of TQ2440. The introduction is very detailed. Here I ju...[Details]
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1. Current progress
1. Android can already run on the TQ2440 development board via NFS
I recently compiled the android file system myself and ran it on TQ. It has more bin programs than the panda ...[Details]
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The International
Federation
of Robotics
(IFR) recently listed the top five global robotics trends for this year, attributing the growing demand for automation to technological innovation.
...[Details]
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By 2027, more than 10 national innovation platforms will be established, and more than 20 key enterprises with a value of 10 billion yuan will be cultivated... On August 22, Da Wan News reporters lear...[Details]
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PLC tutorial has become a hot word in Baidu recently because a good PLC tutorial is often hard to find. For this reason, the editor has specially established a series of PLC tutorial articles to tr...[Details]
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A big thing happened on Huifeng 7th Road, Zhongkai High-tech Zone, Huizhou City, Guangdong Province.
On the morning of March 28, the air was filled with the smell of soil after the watering tr...[Details]
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Process industry users do not usually need high-precision level measurement. They only need early warnings when the level reaches a warning line and alarms when the liquid overflows the container o...[Details]
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Introduction: This article provides a code for a 51 microcontroller using the nrf905 header file. #define nRFMainDev //Main device //#define SysWaitTime 20//0.5*20=10S, stop flashing if no key is pre...[Details]
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In 2021, the shipment volume of China's cathode materials market was 1.13 million tons, a year-on-year increase of 116%. Among them, the shipment volume of lithium iron phosphate cathode materials w...[Details]
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The installation of SMT small electronic products is an important project of the "Electronic Product Technology Training" course in the applied electronic technology major of higher vocational scho...[Details]
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In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and practi...[Details]
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CNC (Computer Numerical Control) system is an automated control system widely used in the field of industrial manufacturing. It achieves precise control of machine tools through the combination of ...[Details]
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