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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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For decades, the automotive industry has been slowly consolidating, while technology and brand differentiation have been decreasing. The powertrain is the system that converts energy into motion. It ...[Details]
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Basic functions: clock display, use buttons to adjust the time, minutes #include reg52.h #define uint unsigned int #define uchar unsigned char sbit en=P3^4; sbit rs=P3^5; sbit rw=P3^6; s...[Details]
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The ground resistance tester has high measurement accuracy, fast speed and is easy to use. It is especially suitable for use in laboratories with high requirements and automatic detection lines. The n...[Details]
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vivo NEX 3 will be released next month. New features of the phone have been revealed. The general manager of vivo product line @栾心林Lance confirmed on Weibo that vivo NEX 3 will not have physical butt...[Details]
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Abstract: This paper introduces a distributed gate monitoring system based on fieldbus developed based on the actual needs of the project. The content includes: the composition of the monitoring...[Details]
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Abstract: In view of the shortcomings of the current online measurement of battery internal resistance, a practical online measurement system for battery internal resistance is designed and impleme...[Details]
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Bosch plans to develop new battery materials to double the range of electric vehicles
According to European Automotive News, Bosch is considering developing new materials for electric vehicle ...[Details]
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Smart cars are not just a means of transportation, but also a brand new living space. Xia Yiping emphasized that a truly smart car should have three core capabilities: natural communication, free m...[Details]
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Author: Ed Sperling, Editor-in-Chief of Semiengineering Nvidia’s impending $40 billion acquisition of Arm is expected to have a major impact on the chip world, but it will take years before the dea...[Details]
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According to official news from Google, the 2019 Google Developers Conference will be held in Shanghai on September 10 and 11. The sharing topics of this conference will cover Android, Flutter, Web,...[Details]
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Isolated sigma-delta (Σ-Δ) based analog-to-digital converters (ADCs) have become the preferred method for phase current measurement in high performance motor and servo drives. These converters are ...[Details]
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1. Inline assembly method, using the keyword __asm{assembly instruction...}. This method is simple to operate, but has many limitations, such as: PC cannot be written, label expressions are not suppo...[Details]
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0 Introduction DDS (Direct Digital Frequency Synthesis) frequency synthesizer can easily output arbitrary waveforms . As one of the most commonly used waveforms, square wave has its own particula...[Details]
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;************Infrared receiving program******************
;****************************************************
;Device address
EEPROM EQU 0A0H
;MODE EQU 070H ;The upper four bits ...[Details]