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introduction In many fields of industrial production, the production process needs to be monitored and managed, so a data acquisition system with A/D converters as the core is essential. In order to ...[Details]
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When I used the latest STC software to program the STC89C52 microcontroller, I could only use the serial port and could not program normally using the USB interface. I spent an entire night studying i...[Details]
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Nearly every electronic system has
filters
, whether passive, active, or digital. Engineers often start with a filter frequency response and type in mind. For simple passive filtering, supply...[Details]
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With the rapid development of the national economy, environmental pollution is becoming increasingly serious, and environmental protection issues are receiving more and more attention from all walks o...[Details]
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Recently, SoftBank released its third-quarter financial report, showing a total loss of US$6.4 billion in the entire third quarter. Arm's financial report for the same period showed that Arm lost US$...[Details]
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0 Introduction
A cochlear implant is an electronic device that helps patients with sensory hearing loss restore their hearing. It converts external sounds into electrical stimulation requi...[Details]
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Electromyography or electromyography is an important method for examining the function of the human nervous and muscular systems and is widely used in neurology, orthopedics, otolaryngology and stoma...[Details]
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Counters are widely used in industrial control. Traditional digital counters are made of small and medium-sized digital integrated circuits, which are not only complex in circuit, high in cost, but...[Details]
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When using EOCR "E" series products, some customers may encounter the problem that the maximum OC overcurrent value can only be set to 10A. The cause of this problem is now explained.
Am...[Details]
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Yesterday, Xiaomi Product Director and MIUI Experience Manager @MIUI小凡 announced on Weibo that a new switch has been added to the last internal beta development version of MIUI10: a switch that turns...[Details]
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There are two independent receiving and sending SBUFs inside the MCS-51 microcontroller. The receiving SBUF cannot send, and the sending SBUF cannot receive. They share the same address (99H). The in...[Details]
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1. Overview
Ultrasonic level gauges and radar level gauges of certain specifications have well-designed suitable media and commonly used measurement environments; the accuracy and reliability cha...[Details]
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How to debug sewage flow meter 1. A separate sewage flow meter cannot adjust the flow rate because it has no actuator. 2. Automatic adjustment and control of sewage flow can be realized through...[Details]
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Abstract: The problem of parameter determination of neural network using hierarchical genetic algorithm is studied, in order to use the two-level coding structure of hierarchical genetic algorithm ...[Details]
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The microcontroller source program is as follows: /******************************************************************** * Program name; Temperature measurement system based on DS18B20 * Function: Re...[Details]