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Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
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Design of amplifier circuit/tuning circuit and frequency conversion circuit
Amplifier circuit/tuning circuit design
Use Figure 21 to determine the resistor value for bias. First, ...[Details]
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Since 2010, Apple has been continuously acquiring technologies and companies related to VR and AR (virtual reality and augmented reality), including a German AR company called Metaio and 171 technica...[Details]
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The 16th "China Core" Integrated Circuit Industry Promotion Conference 2021 The "China Core" Excellent Product Collection Results Release Ceremony opened in Zhuhai On the afternoon of December 20,...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation lev...[Details]
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Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system No modification 2. Add kernel support for jiffs2 $ vt1...[Details]
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1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in t...[Details]
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This paper introduces the design and implementation of a fully digital single-phase inverter based on DSP TMS320LF2407A and using SPWM control technology. Finally, the experimental waveform ...[Details]
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On May 9, according to Taiwan media Economic Daily, UMC's wafer foundry has ample orders for mature processes and its gross profit margin is rising. The layout of the popular third-generation semicon...[Details]
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Abstract: This paper introduces a Buck DC/DC converter that can be used for satellite-borne switching power supply. In order to meet the needs of satellite-borne switching power supply, compared ...[Details]
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This alliance enables both parties to provide unified products and services in enterprise-grade solutions to protect against ransomware attacks. January 15 , 2023 – Akamai Technologies, I...[Details]
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Because it always runs faster and farther than reality. Thousands of years before the invention of rockets, there were already records of space exploration. The same is true for unmanned vehicles. ...[Details]
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#Structure and principle of digital tube Seven-segment light-emitting diode is referred to as digital tube. The seven-segment light-emitting tubes are called a, b, c, d, e, f, and g respectively, for...[Details]
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The intelligent vortex gas flowmeter adopts the latest microprocessing technology, with the advantages of strong functions, wide flow range, simple operation and maintenance, easy installation and use...[Details]
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Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]