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On May 30, 2019, Quectel Communications passed the review of the CSRC's Issuance Examination Committee and is about to be listed on the A-share main board. Shanghai Quectel Communications Tec...[Details]
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Zhixin
Semiconductor
, a professional automotive-grade
chip
supplier in China,
has launched the first domestically produced 40nm automotive-grade Z20K11xN series products in Chin...[Details]
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0 Introduction
LabVIEW is the abbreviation of laboratory virtual instrument engineering workbench. It is an innovative software product of NI Corporation in the United States. It is also the m...[Details]
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The impact of the coronavirus epidemic that originated in Wuhan on electricity consumption has already become apparent.
Relevant power consulting agencies are organizing research on this topic...[Details]
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LowHuang recently needed to select a microphone head for a project, which was mainly used for voice input in the intelligent voice project. LowHuang had not studied the performance indicators of mi...[Details]
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In addition to autonomous driving, the hottest track in the automotive field is the smart cockpit. As the technical implementation is relatively easy and the results are easier to perceive, in recent...[Details]
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;Purpose
;1 Setting of multi-function port of Hetai MCU
;2 Learning to control the output port operation of Hetai MCU
#INCLUDE HT66F50.INC
;===========================================...[Details]
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#include reg52.h
#define uchar unsigned char
sbit LED_RED = P2^0;
sbit LED_GREEN = P2^1;
sbit LED_BLUE = P2^2;
//Color value to be displayed
float COLOR_RED = 0...[Details]
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1 Ripple and Noise
Ripple and noise voltages usually appear when the AC voltage signal is applied to the DC input and output capacitors of the DC/DC converter. The output noise of the SMPS c...[Details]
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1. Learn about the UC3843 chip There are a lot of explanations on the Internet about the use of UC3843 series chips. As long as you study carefully, it is not difficult to find that the most importan...[Details]
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The function of today's urban street lighting system is no longer limited to providing lighting convenience, but is transforming into a means of displaying the city's image and becoming an importa...[Details]
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0 Introduction
With the continuous development of mobile communication technology, users have put forward higher requirements for the content and quality of mobile communication. In order to adapt ...[Details]
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Yesterday, a domestic digital blogger exposed the real photos of Huawei Mate 40's re-shelled phone - TD Tech M40. Its rear logo is TD Tech and it is equipped with the Dimensity 1000+ chip.
Thi...[Details]
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1 Introduction
The Hopfield neural network is used to solve the traveling salesman problem (TSP), which provides a new method for solving the combinatorial optimization completeness problem. Ho...[Details]
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To jump from assembly to C you must use an absolute jump:
Project code:
Add main.o to Makefile:
Start.S:
Make compile:
Main.c code:
#...[Details]