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Clock is an indispensable part of our daily life, and temperature is also the most concerned environmental factor in our life. The real-time digital display of clock and temperature has brought great...[Details]
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NI LabVIEW is a graphical programming language that uses icons instead of text lines to write programs. It is used to quickly create flexible and scalable test, measurement, and control appli...[Details]
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SOME/IP's business process:
1) SWC passes data to RTE through the RTE interface.
2) RTE implements serialization by using the function of SOMEIPXF, that is, serializing the structur...[Details]
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Nubia announced that it will hold a new product launch conference in Shanghai on September 5 to officially release the Red Magic 3S gaming phone. The theme of this conference is "Wind Contro...[Details]
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Start learning the knowledge points related to ARM exception interrupt processing from today; first learn the working mode of ARM. ARM processors have 7 operating modes, as shown in the following t...[Details]
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1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
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Official news from Beijing Yizhuang shows that the first phase of SMIC Beijing's 12-inch integrated circuit wafer and integrated circuit packaging project (hereinafter referred to as the "SMIC Beijin...[Details]
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This month, BlackBerry announced that it would no longer provide legacy services for BlackBerry 7.1 OS and earlier, BlackBerry 10 software, and BlackBerry PlayBook OS 2.1 and earlier. This mea...[Details]
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Digital signal processors (DSPs) survive because they do certain analog tasks better than analog circuits. In some cases, where the task cannot even be considered with analog circuits due to cost o...[Details]
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I have seen many beginners who can't figure out what embedded development is and what to learn, nor can they understand the relationship between embedded and microcontrollers. I searched a lot of inf...[Details]
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//MCU C code
#include reg52.h
#include string.h
#define INBUF_LEN 4 //数据长度
unsigned char inbuf1 ;
unsigned char checksum,count3;
bit read_flag= 0 ;
sbit p1=P1^0;
sbit p2=P1^1;
sbit p...[Details]
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Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]
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Abstract:
This paper designs a single-chip MP3 player, using the open source software project EFSL, taking advantage of its small memory requirements, simple porting, and completely free. By ...[Details]
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1 Design of switching power supply
The basic structure of the switching power supply mainly consists of 7 parts: input rectification and filtering circuit, high-frequency switching converter circui...[Details]
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The servo system of CNC machine tools is an important part of CNC machine tools. It is responsible for converting the instructions of the CNC system into the actual movement of each axis of the mac...[Details]
PCB Design
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