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I recently started to design an image matching system using BF 561. So I record the results of this process here so that I can share them with you.
The following problems were encountered duri...[Details]
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International research and consulting firm Gartner recently released its top ten predictions for 2020 and the future at the Gartner IT Symposium/Xpo seminar. Empowerment, decision-making, emotions an...[Details]
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describe
The LTC®2942 measures battery charge status, battery voltage and chip temperature in handheld PC and portable product applications. Its operating range is well suited for s...[Details]
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On April 23, Huami Technology’s official Weibo account announced that the Amazfit Bip Lite 1S, which has an ultra-long battery life of 30 days, will be officially released on April 30. Accordi...[Details]
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1. Introduction
With the rapid development of science and technology, the widespread application of technologies such as artificial intelligence, the Internet of Things, and big data is ...[Details]
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IC Insights recently stated that after soaring 36% in 2021, semiconductor industry capital expenditures are expected to continue to grow by 24% in 2022 to $190.4 billion, a record high, an increase o...[Details]
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The performance of most portable products depends on the quality of the batteries that power them. In recent years, as battery performance has improved, portable products are moving towards smaller...[Details]
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1. Detection of fixed capacitors
A. Detect small capacitors below 10pF. Because the capacity of fixed capacitors below 10pF is too small, using a multimeter to measure can only qualita...[Details]
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In the context of the "new four modernizations" of automobiles, "enhanced user experience" and "high interactivity" have become the key growth points for the development of smart cockpits. As the c...[Details]
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Introduction: In order to overcome the low utilization rate of sunlight in existing circuit lamps and the problem of being unable to generate electricity in rainy weather, a new type of dual energy-s...[Details]
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1 Introduction
Electronic paper (ePaper) is a new generation of display devices with ultra-high contrast, ultra-low power consumption, ultra-thin, and can be bent and folded at will, with good...[Details]
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Many people have encountered the problem that the debugger cannot connect to STM32, whether it is IAR's J-Link, Keil's ULink, or ST's ST-Link. When this problem occurs, the debugging software will pro...[Details]
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Working principle of motor forward and reverse control circuit
The motor forward and reverse control circuit is a common electrical control device, which is mainly used to control the forward ...[Details]
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This program has been tested on STC89C52!
Crystal oscillator 11.05926,
occupying resources, external interrupt 1,
LCD1602, display decoding!
Serial communication baud rate 4800KBS;
...[Details]
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KRL
is a
high-level programming language
similar to
PASCAL
.
KRL
language can
be used
to implement structured programming to handle complex
t...[Details]
Test/Measurement
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