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A clamp multimeter has one more meter head than an ordinary multimeter. This meter head is made based on the principle of a current transformer and is specially used to measure AC current. Its work...[Details]
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1 Introduction Milk is becoming more and more common in people's daily life and diet. Real-time, fast and accurate detection of milk ingredients is of great significance to improving milk quality and...[Details]
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1 Hardware Circuit Design
1.1 80C198 MCU Application System Design
The 80C198 MCU adopts HCMOS design, which has the characteristics of low power consumption, high speed, rich resources, an...[Details]
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GPIB is a bus that connects devices to computers. Most desktop instruments are connected to computers via GPIB cables and GPIB interfaces. This paper introduces the GPIB bus interface technology of...[Details]
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V-cone flowmeter thermocouple protection tubes are mainly divided into three categories:
1. Metal protection tube
Metal protection tubes have high mechanical strength and good thermal condu...[Details]
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1. Application debugging 1: Use the strace command to track system calls
2. Application debugging 2: Using GDB to debug the application
Compile gdb,gdbserver
tar xjf gdb-7.4.tar.bz2
...[Details]
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Recently, Cypress, an American semiconductor manufacturer, shared its future strategic plan with the media in Beijing. Automobile and Internet of Things (IOT) have become the company's two new busine...[Details]
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In my last blog I introduced the concept of asymmetric multi-processing using two ARM Cortex-A9 MPCore processors on the Zynq SoC to execute different tasks. I hope you will sit tight because this bl...[Details]
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Security firm Red Canary has discovered a second known malware on M1 Macs that was compiled to run natively on M1 Mac computers. Dubbed “Silver Sparrow,” the malware is said to exploit the macOS in...[Details]
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Through PC-based control, EtherCAT and artificial intelligence (AI), we provide customers with flexible conductive patterning technology to meet high-precision processing requirements.
P...[Details]
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Technological advances drive product innovation, bringing unprecedented challenges to designers in all industries, especially in the automotive industry. Automakers are working to upgrade L2 autono...[Details]
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Have you ever used a shared power bank? Now, shared power banks can be found everywhere in the mainstream business districts of first- and second-tier cities, and many companies have entered th...[Details]
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On October 22, Torch Electronics issued an announcement stating that in order to seek investment opportunities in line with the company's strategic development direction and to reserve and cultivate ...[Details]
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Sina Digital News reported on the evening of September 4 that Honor released the Honor Watch GS Pro and two smart watches at the IFA Berlin International Consumer Electronics Show. These two wa...[Details]
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Whether it is software-defined cars, distributed ECUs or adaptive Autosar, they are inseparable from the basic technology of the smart car era, automotive Ethernet. For hardware engineers, automoti...[Details]
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