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As the main body of the real economy, manufacturing is the main battlefield of technological innovation and one of the key areas of "Intelligence +". Recently, the "Rockwell Automation Global Roadsho...[Details]
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software design /********************************************************************* Purpose: Create a MAX485 operation library Target system: Based on STM8 microcontroller Application software: ...[Details]
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This is the program I wrote for controlling AD7715 with dsPIC30F6015. The source program of the microcontroller is as follows: #include p30f6015.h _FOSC(CSW_FSCM_OFF & XT_PLL4); _FWDT(WDT_OFF); #d...[Details]
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Join hands to explore the multi-industry and multi-scenario applications of new industrial sensors Hangzhou, China - November 7, 2023 - Recently, TE Connectivity (hereinafter referred to as "TE"), ...[Details]
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The MAX9850 is an audio DAC with a unique clock circuit that allows the device to achieve good audio performance over a wide range of master clock frequencies. Typical audio DACs require a master cloc...[Details]
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There are three main reasons why mobile phone batteries explode: (1) Causes of the battery itself. Due to internal defects in the battery, the battery explodes without being charged or discharged. (i...[Details]
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Preface: These problems are what I encountered in my work before. Later I felt that I needed to summarize them. My memory is not good, so I marked myself here.
1. Trigger method
The external interr...[Details]
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In order to seize the development opportunities of new energy battery materials, Henan Longbai New Materials Technology Co., Ltd. (hereinafter referred to as "Longbai New Materials"), a wholly-owne...[Details]
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I have studied the io port interrupt of 6410 before, and wanted to write the interrupt program according to the datasheet, but I found that although I The datasheet shows the function of each registe...[Details]
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1. Introduction
Through this system, the instrument can work when powered by 220V AC. At the same time, the lithium battery is charged through the charging part with a single-chip microcomputer a...[Details]
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The five advantages of the strain bridge signal measurement method are high sensitivity, wide range, good frequency response, small size, light weight, and electrical signal, which can be turned in...[Details]
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Recently, Yu Wei, Director of Battery Industry and Chief Operating Officer of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), led a team to visit East Group...[Details]
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1. Basic configuration (1) Power: Set PCSSP0/1 in the PCONP register; (2) Clock: Select PLCK_SEL0 in the PCLK_SSP1 register; select PCLK_SEL1 in the PCLK_SSP0 register. The clock must be divided ...[Details]
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Those who are familiar with oscilloscopes may have had this confusion: there are two types of input impedance: 1MΩ and 50Ω. How should we choose? 1. Transmission Line To explain the origin of...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]