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1 Introduction
1.1 Classification of filters; Active filter is actually an amplifier with a specific frequency response. It is composed of adding some passive components such as...[Details]
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PXI bus is a new generation of instrument bus implemented by NI based on PCI, a computer peripheral bus. It has become the industry's open bus standard. The digitizer module based on PXI bus is an ...[Details]
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This is a stepper motor simulation program. The program has been debugged and simulated. It is a good example of electronic production . It is posted here for your reference. The microcontroller used...[Details]
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1. Performance characteristics of DS18B20
DS18B20 is an improved intelligent temperature sensor newly launched by DALLAS Semiconductor Company of the United States after DS1820. It can be widely us...[Details]
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Abstract: Different heat dissipation methods will affect the working environment temperature of each component in the inverter, which is directly related to the life and failure rate of each compon...[Details]
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When downloading binary files to STM8 in ST Visual Programmer using STLink, the following may occur: Reason: Most of the time, there is a problem with the STM8 target board's lack of power, or t...[Details]
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//Host 1: #include avr/signal.h #include avr/io.h #include util/delay.h #include string.h #define uchar unsigned char #define STATUS (TWSR&0xf8) #define SLA_W 0x32 #define SLA_R 0x33 #define ...[Details]
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German Economy Minister Peter Altmaier met with Huawei founder Ren Zhengfei in Shanghai, hoping to get a more accurate understanding of Huawei through the meeting so that Germany can make the right d...[Details]
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Development IDE: MPLAB X 5.25 Download/DEBUG tool: MPLAB ICD 3/PICKIT 3 MCU:PIC32MX270F256B Compiler: XC32 V2.30 Crystal oscillator: external crystal oscillator 4M, system PLL multiplied to 48M as sy...[Details]
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IoT World 2019 opened at the Santa Clara Convention Center in Silicon Valley, USA. More than 300 IoT manufacturers and operators including T-Mobile, Verizon and others participated in the exhibition....[Details]
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#include"reg52.h" sbit lcden=P1^0; sbit lcdrs=P1^1; sbit lcdrw=P1^2; void delay_ms(unsigned int t); void lcd_write_com(unsigned char com); void lcd_write_dat(unsigned char dat); void init_1602lcd...[Details]
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Today, R&D and production managers and engineers face many tough challenges, and each group has its own unique needs. For example, in the production phase, engineers need to reduce test time while in...[Details]
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Hydraulic
pump is the core component of hydraulic transmission system. Its function is to convert the mechanical energy generated by the prime mover (electric motor or internal combustion eng...[Details]
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Yesterday, ON Semiconductor and Quantenna Communications, Inc. jointly announced that they have reached a final agreement for ON Semiconductor to acquire Quantenna for $24.50 per share in a full c...[Details]
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#include linux/module.h
#include linux/kernel.h
#include linux/errno.h
#include linux/string.h
#include linux/mm.h
#include linux/slab.h
#include linux/vmalloc.h...[Details]