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/*******************************************************************************
Related register settings refer to M16 MCU
Initialization write:
SPI_Masterinit();
init_DA();
********************...[Details]
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Recently, the configuration information and renderings of two mobile phones in the Xiaomi 10T series were exposed. The series will be released overseas on September 30. According to leaked informatio...[Details]
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1 Introduction
With the development of information technology, the rise of network and intelligent electricity, substation automation technology has entered a new digital stage, es...[Details]
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Continuously measuring patient vital signs such as heart rate, respiratory rate and blood oxygen saturation (SpO2) is critical to providing effective care, and the ability to measure these signs simu...[Details]
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Introduction
With the continuous development of network technology, embedded systems will continue to be integrated with the network. Embedded Web technology is a hot topic in the computer fiel...[Details]
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Maybe you think IO and AFIO are very simple. In fact, there are several misunderstandings that many people may not have noticed. When you only use a ready-made development board to learn, others have ...[Details]
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Pointers are a relatively difficult topic in C language. Keil C51 has some differences in pointers from standard C. Today I read some materials and learned about the use of pointers in Keil C51. ...[Details]
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There are various classification methods for testing instruments according to their technical characteristics or scope of use. ① According to the parameters being measured, the detection instruments ...[Details]
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Apple's Apple Glass smart glasses have previously announced several pieces of information, and Apple has also applied for many patents. According to foreign media appleinsider, Apple's latest patent ...[Details]
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【Foreword】 There are two main types of modulation formats commonly used in infrared remote controls. Here we mainly explain the decoding process of remote controls using NEC modulation. Without fur...[Details]
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Introduction to DMA: In the hardware system, which is mainly composed of CPU (core), peripherals, memory (SRAM), bus and other structures, data often needs to be transferred between memory and perip...[Details]
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The oscilloscope probe is an important component in the oscilloscope measurement process. Choosing a probe with appropriate functions and good performance plays a vital role in ensuring the au...[Details]
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SAN JOSE, Calif., May 20, 2014 – Power Integrations (Nasdaq: POWI), a world leader in high-efficiency, high-reliability LED driver ICs, today introduced the LYTSwitch™-2 family of isolated LED driver...[Details]
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Mechanical aspects
1. Bearings
The clearance of the bearing on the screw bearing seat is too large after the bearing is worn, or the bearing rolling element and cage are seriously worn af...[Details]
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If you are an auto technician, vehicle technician or auto mechanic, you may find this cheap yet powerful car battery charger circuit very handy as it can be used to charge all types of car and moto...[Details]
RF/Wirelessly
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