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Today I will share with you an example of Siemens S7-300PLC analog quantity, which includes the following points:
1. Take the value of the transmitter and control it
2. Call the modulus f...[Details]
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On the evening of February 9, SMIC released its 2022 Q4 financial report. According to the financial report data: In the fourth quarter of 2022, SMIC achieved operating income of 11.8 billion yuan, a...[Details]
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The battle between High-Definition Multimedia Interface (HDMI) and DisplayPort has quickly died down, with HDMI quickly and undisputedly becoming the preferred protocol for the next generation of a...[Details]
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I. Design Task: This design consists of four modules: data display module, temperature acquisition module, time processing module and adjustment setting module. The system uses AT89S52 single-chip mi...[Details]
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On January 18, market research firm Counterpoint released a report stating that considering the large-scale new factory construction plan, TSMC has announced capital expenditures of US$40 billion to ...[Details]
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Compatibility with ARMv7-A means that, for a processor running in the AArch32 execution state, there must be some correspondence between the AArch32 state of the ARMv8-A architecture and the view pro...[Details]
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Bendable, foldable and curved displays for a variety of applications, enabled by advanced equipment and materials engineering, will provide manufacturers with opportunities to reap high profits. ...[Details]
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Among the various communication methods of electronic products, the CAN (Controller Area Network) bus is widely used for its high reliability, real-time performance, and long transmission distance. It...[Details]
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I found a notebook when I was sorting out books recently. It records some abnormal phenomena I saw during the debugging process when I first started to learn about power supplies, as well as the sol...[Details]
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The method of using a frequency converter to adjust the motor speed is as follows:
For a small inverter with single-phase input and 3-phase 220v output, if a small-power motor is connected, fi...[Details]
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High-speed measurement preamplifier with low noise using dual transistors
Function of the circuit
The noise characteristics of the differential amplifier are determined by the input stage. In ...[Details]
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Today, Samsung officially announced that the Galaxy Watch Active2 will be officially available for pre-sale on October 9, with a pre-sale price starting at 1,899 yuan. You can log in to the Samsung o...[Details]
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Section 1 S5PV210 UART Related Description Universal Asynchronous Receiver and Transmitter is referred to as UART, which is UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER. It is used to transmit ser...[Details]
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The 16th "China Core" Integrated Circuit Industry Promotion Conference was grandly held On December 20, the 2021 16th "China Core" Integrated Circuit Industry Promotion Conference and the "China...[Details]
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Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]