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Abstract: This paper presents a design of digital current source based on single-chip microcomputer control. This design uses PIC16F877A single-chip microcomputer as the core component, and uses PID ...[Details]
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Based on a review of my country's total electricity consumption in 2019, this paper conducts a trend analysis of the main relevant factors (GDP growth, PPI changes) that affect the growth of total ...[Details]
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I recently found an article about batteries, so I picked it up and shared it with my friends. Although the article mainly talks about mobile phone batteries, most digital cameras now use lithium-io...[Details]
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How to use a multimeter correctly? 1 Introduction to digital multimeter Digital measuring instruments have become mainstream because they have high sensitivity, high accuracy, clear display, s...[Details]
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The Macp Diagnosis window displays a number of information about the macro step.
Monitor macro starting from step 3: If a step exceeds the maximum allowed duration of 10s, the Melt Timeout mac...[Details]
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The barcode positioning
technology
based on ARM microcontroller
has the advantages of objective reading, fast measurement speed and high accuracy. It can overcome the shortcomings of tra...[Details]
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True wireless Bluetooth headsets, represented by Apple AirPods, have quietly become popular. Although they are much more convenient, they seem to be lost more and more frequently. According t...[Details]
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According to foreign media reports, the BMW Group is developing a new generation of lithium-ion batteries - the sixth generation of batteries, which will increase the driving range and charging spe...[Details]
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1. Solar panels and battery parameters The main parameters of solar panels and batteries that need to be measured are: • Open circuit voltage (Voc), the voltage of the battery when there is no curren...[Details]
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Introduction: This program has been tested on the experimental board ATMEGA16. If you see data on the SCL and SDA signal lines on the oscilloscope, you can transfer the data to your own circuit and u...[Details]
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1. Virtual Instrument Technology
1. Introduction to Virtual Instrument Technology
Virtual Instrument was first proposed by National Instrument in the 1980s. It is a computer-based hardwar...[Details]
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The Radio Access Network (RAN)
and
the associated core network hierarchy that
connect end-user devices to
the central telecommunications network and the cloud
are critical to buildin...[Details]
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US battery startup Ion Storage System is reportedly currently building production facilities for its unique “double-layer solid-state battery” and plans to achieve a commercial scale of 10 MWh per ye...[Details]
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Oscillator circuit 1 is a circuit of an audio square wave oscillator composed of 1/4 LM339 . Changing C1 can change the frequency of the output square wave. In this circuit, when C1=0.1uF, f=53Hz; w...[Details]
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Recently, the first batch of fork-type AGVs of a key intelligent logistics project in a certain province planned by Ajiwe Robotics for a state-owned chemical...[Details]
Analog electronics
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