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Capacitors
Capacitors can generally be divided into ordinary capacitors without polarity and electrolytic capacitors with polarity. Ordinary capacitors are divided
into fixed capa...[Details]
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S7-200 SMART connects V90 PN via PROFINET to achieve basic positioning control
Starting from S7-200 SMART V2.4, standard CPUs can be used as controllers for PROFINET IO communication. They can...[Details]
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There are 5 counters/timers inside C8051F020: three 16-bit counters/timers are compatible with the counters/timers in the standard 8051, and two 16-bit auto-reload timers can be used for ADC, S...[Details]
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Principle and design of 90W flyback single-stage PFC converter
based on
NCP1651
controller
NCP1651
is a single-stage power factor controller. The structure a...[Details]
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As major power supply manufacturers continue to launch new digital power products, digital power is increasingly being adopted by users. However, how to enable users to get the most benefits from d...[Details]
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Continental is supplying Great Wall Motors with a driver-centric V-shaped instrument panel and central control dual screen, the first model to be equipped with it is the Haval Shenshou. Technology co...[Details]
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Touch screen interface mode
Normal Conversion Mode:
Normal conversion mode, in general, you can configure ADCCON and ADCDAT0 to read data. 2. Separate X/Y position conversion Mode:
...[Details]
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Bytedance, a subsidiary of Toutiao, released the mobile phone replacement report for the fourth quarter of 2020. Let’s take a look. In terms of replacement retention rate, Huawei ended its six-quar...[Details]
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With the continuous development of embedded technology, ARM processors have been widely used due to their high performance, low cost and low energy consumption. This paper mainly focuses on the deman...[Details]
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It is reported that Zhou Xiaohong, deputy director of the Technology and Planning and Design Department of the First Capital Group, said that the Beijing-Xiongan Expressway will be substantially star...[Details]
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PIR1 Register The PIR1 register contains the individual flag bits for the peripheral interrupts. PIR1 REGISTER PSPIF ADIF RCIF TXIF SSPIF CCP1IF TMR2IF TMR1IF SSPIF:Synchronous Serial ...[Details]
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Abstract: This paper introduces a synchronous modem designed using digital signal processor TMS320F206 and modem chip RC56D/SP. The modem-demodulator can realize synchronous transmission of data...[Details]
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0Introduction
In modern industrial production, current, voltage, temperature, pressure, flow, flow rate and switch quantity are the main commonly used controlled parameters. For example: in ma...[Details]
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Open collector
The output structure is shown in Figure 1. The collector of the transistor on the right is not connected to anything, so it is called an open collector. The transistor on the left is u...[Details]
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0 Introduction
In the data acquisition system, since the single-chip microcomputer focuses on control and has weak data processing capabilities, it is cumbersome to operate the collected data. If t...[Details]
RF/Wirelessly
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