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Microchip introduces PIC32CXMT 32-bit microcontroller series with MPL460 PLC modem to support smart meter design
PIC32CXMT includes three tiers of devices
: single-...[Details]
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It is normal to expect performance that matches the datasheet signal-to-noise ratio (SNR) value when you use a high-speed analog-to-digital converter (ADC). When you test the SNR of an ADC, you might...[Details]
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Why can't the differential motor run fast?
There may be several reasons why the differential motor cannot run fast:
1. Insufficient voltage: The differential motor needs sufficient ...[Details]
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Toshiba Lighting Technology uses
a 7.2W product of COB-type
LED
with high
luminous
efficiency
, which directly dissipates the heat of the LED to the circular aluminum plate, and then ...[Details]
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1 Design goals and ideas The design goal of this paper is to complete the output of 4 waveform signals, namely sine wave, triangle wave, square wave and sawtooth wave, and make them have technical ...[Details]
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The V-cone flowmeter is based on the same principle as other differential pressure flowmeters and is also a throttling differential pressure flowmeter. The emergence of the tower shape (V-cone) break...[Details]
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On March 31, Wang Zhonglin, member of the Standing Committee of the Hubei Provincial Party Committee and Secretary of the Wuhan Municipal Party Committee, went to the East Lake New Technology Develop...[Details]
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In cars, from the early wired signal transmission to the current network signal and big data transmission, the most basic function is in-vehicle connection. However, with the increasingly accelerated...[Details]
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This article introduces a digital control switching power supply based on single-chip microcomputer control. With 89C51 single-chip microcomputer as the control core, the switching conversion circuit...[Details]
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Public transportation has strong advantages that cannot be matched by individual transportation. Giving priority to the development of urban public transportation systems is the best way to solve...[Details]
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1. MCU interrupt system
1. Basic features
There are 5 fixed interrupt sources, 3 of which are on-chip and 2 are off-chip. They all have their own fixed interrupt entry addresses in the program memor...[Details]
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Audio power amplifier
It can be said that it is a long-standing field in the electronics industry. In terms of device types, it has gone through the development process of electron tubes, transis...[Details]
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1. Introduction
This article aims to build arm-linux on skyeye and successfully mount it on arm-linux
NFS is the target, and eventually we can run our own applications in arm-linux.
It is not d...[Details]
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DC tolerant current transformers have long been used to sense AC current in smart meters, but they have certain disadvantages and can be expensive. For some applications, resistive shunts are bette...[Details]
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With the rapid development of new energy vehicles in my country, the automotive ecosystem is being comprehensively reshaped, and the trend of integration with other industries is also expanding. Th...[Details]
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