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The Federal Energy Regulatory Commission recently released its 2021 State of the Market report, which states that overall, new battery storage capacity added in 2021 was almost as much ...[Details]
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Today’s flat-panel digital TVs and monitors are much thinner than the old, bulky cathode ray tube (CRT) displays used in the past. These new flat-panel TVs are very attractive to consumers because ...[Details]
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0 Introduction
Intelligent transportation system is the development trend of future transportation system, and intelligent vehicles play a very important role in intelligent transportation...[Details]
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1. Switch action mode: The opening and closing operations are realized through AC switch quantity, and a set of active position signals of fully open and fully closed are output.
2. Swit...[Details]
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• Application areas
This research is in the field of design of complex medical ultrasound sensors, automatic measurement and analysis of ultrasound fields, and parameter modeling.
• chall...[Details]
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After the TWS headset market was established by Apple, the industry market has grown rapidly, and products are also rapidly iterating, driving the rapid development of supply chain companies. However...[Details]
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Introduction to Serial Communication UART serial communication uses three wires to perform the most basic data transmission: The timing on the data line follows the standard serial communication pr...[Details]
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When keil is compiled, all memory will be cleared at the beginning. Before main, so, as long as it is reset, the memory must be 0. The
internal data memory of the MCS-51 microcontroller is physi...[Details]
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/*
* FILE：STC89C5X.H
* This file is the header file for STC89 series
* Written By WanZhiYuan=
*/
#ifndef STC89C5X_H
#define STC89C5X_H
#include at89x52.h //STC compatible with AT chip
__sfr __at 0...[Details]
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In the children's education market, children's storytelling machines are very popular. As an electronic toy designed for early childhood education, it aims to promote the learning interest of presc...[Details]
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#include STC89C5xRC.H void delay() //Use timer 0 to achieve 10ms precise timing { TMOD = 0x01; TH0 = 0xd8; TL0 = 0xf0; //65536 - 10000 = 55536 TF0 = 0; //Set the overflow flag to 0...[Details]
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Refrigeration air compressors are generally used in chemical, petroleum, metallurgy, biopharmaceutical, aquatic refrigeration and other industries. The freezing and preservation of the aquatic indu...[Details]
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Lighting has the advantages of high efficiency, energy saving, low carbon and environmental protection, small size, high intensity, low voltage drive, etc., combined with modern high-tech producti...[Details]
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MUX (Multiplexing) Circuit
Figure 3 MUX circuit
The MUX circuit is shown in Figure 3. Its main function is to select 35 voltages to be measured, ensuring that only one voltage enters the analog...[Details]
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The LED
industry is divided into two models, depending on the capabilities of manufacturers: those that focus on high technology and high gross profit, those that focus on average technology ...[Details]
Power technology
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