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1 Introduction
In recent years, coins, especially banknotes, have been robbed continuously, which has seriously affected social security and caused serious economic losses to banks. If the rob...[Details]
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As the industrial washing machine industry attaches great importance to energy conservation and emission reduction and controls the production cost of equipment, a new generation of fully automatic...[Details]
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GaN materials are mainly used in low-voltage applications, such as applications below 800V, such as 40V-200V enhanced high electron mobility heterojunction transistors (HEMT) and 600V HEMT hybrid ser...[Details]
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Introduction: This article reviews the basics of asynchronous motor vector control algorithms, especially the SVPWM module, to provide a reference for later learning.
1. Research Backgro...[Details]
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1. Introduction Coriolis mass flow meter (hereinafter referred to as CMF) is a direct mass flow meter made by using the principle of Coriolis force that is proportional to the mass flow rate when the...[Details]
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The power consumption of chip circuits mainly comes from the dynamic power consumption of switches and the static power consumption of leakage. Dynamic power consumption is mainly the charging and ...[Details]
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China Energy Storage Network:
Ubiquitous power Internet construction has quickly become the main investment direction of State Grid since it first appeared in the State Grid's two sessions re...[Details]
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1.
Experimental tasks
Use
the
AT89S51
microcontroller to make a manual counter.
Connect a touch switch to the
P3.7
pin of the ...[Details]
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Four factors that affect the life of LED light strips: 1. LED is an electrostatically sensitive component. If anti-static measures are not taken when repairing LED light strips , the LED will ...[Details]
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Abstract: The MAX1464 is a high-performance digital signal conditioner that includes an internal temperature sensor that can be used to correct temperature-dependent signals or as a stand-alone therm...[Details]
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1 Introduction
With the rapid development of social economy, urban traffic is becoming increasingly busy, and traffic safety issues are receiving more and more attention. During the drivin...[Details]
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#include
#define LED PC_ODR_ODR1
void GPIO_INIT() // PC1 push-pull output
{
PC_DDR_DDR1=1;
PC_CR1_C11=1;
LED=1; // Turn off LED first
}
void TIM2_INIT()
{
TIM2_PSCR_PSC=11; // Coun...[Details]
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WCDMA and all terminal equipment working in frequency division multiple access (FDD) mode generally need to consider the interference between adjacent and close channels. In the relevant specifica...[Details]
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1. Overview
Small size and light weight are the current goals of switching power supply products. The main means to achieve this goal is to increase the switching frequency. However, the in...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
Test/Measurement
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