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LCD1602 Introduction: 1602 character LCD is also called 1602 LCD. It is a dot matrix LCD module specially used to display letters, numbers, symbols, etc. Character LCD can display 16x02, i.e. 32 char...[Details]
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This program is equipped with Jinpeng's 12864 LCD using serial mode
head File
#ifndef LCD12864_H
#define LCD12864_H
#include "main.h"
//define control port pin
//serial mode
//#define SCLK R...[Details]
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To declare an array or a constant array in a data list with simultaneous initialization:
Declaration and initialization on one line is not allowed. However, initialization must be done dir...[Details]
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The Internet access of CNC machine tools is one of the key technologies of the intelligent digital factory of Industry 4.0. In the process of production management, machine tools are often "informa...[Details]
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The impact of lightning strikes on LED street lights and its prevention
In summary, there are four main types of lightning strikes:
1. Direct lightning strike
Direct lightning contai...[Details]
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Yesterday, the main structure capping ceremony of the UBTECH
Robotics
Building was held in Shenzhen. As the company representatives and guests poured the last cubic meter of concrete, the U...[Details]
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1 Hardware structure design of embedded PLC 1.1 Selection of microcontroller chip The CPU is the core of the PLC . It can recognize various instructions input by the user in a specific format, and ...[Details]
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Battery China learned that on January 31, Yiwei Lithium Energy issued an announcement saying, “With the continuous expansion of the company’s operating scale and the growing market demand, in order t...[Details]
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Properly maintained rechargeable batteries provide good service and a long life. Maintenance includes regular monitoring of the battery voltage. The circuit in Figure 1 is suitable for most recharg...[Details]
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As FPGA technology gradually extends to military electronic systems and almost all areas of the embedded electronics industry, applications that can take advantage of programmable logic have become ma...[Details]
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1. Effect display and connection method Note: The effect is not good when making animated pictures 2. Materials used 1. 8x8 dot matrix in Proteus The 8x8 dot matrix is mainly divided into the...[Details]
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Abstract: In order to design a safer and more effective measurement and control method for the tethered balloon pressure regulation system, the operating principle of the tethered balloon pressure ...[Details]
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Recently, XDA editor-in-chief Mishaal Rahman exposed a new Xiaomi flagship phone codenamed "Hercules" on a social platform. The phone will be equipped with a Snapdragon 855 processor, a triple rear c...[Details]
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Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256-level grayscale is introduce...[Details]
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1 Introduction
Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but a...[Details]
GD32 MCU
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