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Genesis recently launched the Krypton 550 lightweight gaming mouse, which features an interesting top cover, a precise sensor, and RGB lighting that surrounds the entire mouse. The Krypton 550 gami...[Details]
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Differential probes can display the relative voltage or differential signal between their input terminals. Essentially, they convert a differential pair into a single-ended signal and then display it...[Details]
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With the development of wireless communication technology and the popularization of intelligent terminals (smartphones), when users use terminal applications, the application usually involves identit...[Details]
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According to foreign media reports, on August 13, local time, the map company Sanborn announced the launch of the next generation of high-precision map (HD Map) technology - M-Maps™, and this technol...[Details]
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Abstract: At present, the general design method of FIR filter is relatively cumbersome and the development cycle is long. If the IP core of the designed FIR filter is used, the development efficien...[Details]
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PROTEL99SE software is a circuit
design software
commonly used in PCB design and PCB copying process
. When using this software for PCB design, if there are multiple identical
circuit
...[Details]
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Since the publication of the article "LED Lighting Fixtures and Sensor Technology", many readers have asked how to use infrared sensors to design LED energy-saving lamps. Today, we will explore the...[Details]
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The mains over-voltage and under-voltage protector circuit consists of a voltage detection circuit and a control circuit, as shown in the figure:
The voltage detection circuit is composed ...[Details]
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product description
Gas turbine flowmeter
It is a new type of velocity instrument. It has the advantages of high accuracy, good repeatability, simple structure, high pressure resistance, wide mea...[Details]
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Many units are now engaged in the design of low noise amplifiers (LNA), and require LNA to have a lower input power, sometimes even less than -60dBm. For such LNA, it will be very difficult to accurat...[Details]
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1. Introduction
In the 21st century, the global energy shortage and the call for energy conservation are getting louder and louder. Advanced energy-saving technology has gradually become a bri...[Details]
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Set segment selection through macro definition #include msp430f149.h typedef unsigned char uchar; #define wei_h P5OUT |= BIT5 #define wei_l P5OUT &= BIT5 #define duan_l P6OUT &= ~BIT...[Details]
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Just a few months after taking over as Intel CEO, Pat Gelsinger visited the headquarters of Intel subsidiary Mobileye in Israel earlier this month. Gelsinger gained an in-depth understanding of the l...[Details]
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/*
Note: This program mainly shows how to use the timer to count
. It is a relatively simple program that reflects modular sub-functions
*/
#include reg52.h //header file
#defi...[Details]
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0 Introduction
Ultraviolet detection technology is another dual-use photoelectric detection technology developed after infrared and laser detection technology. As early as the 1950s, peopl...[Details]
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