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Two's
complement representation of positive numbers: same as original code representation
two's complement = 0000 0001 = 01H
two's complement = 0111 1111 = 7FH
...[Details]
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Vertical resolution concept The first step in measuring analog signals with a digital oscilloscope is to use an ADC (analog-to-digital converter) to convert the analog signal received by the probe in...[Details]
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What clock?
First, let's talk about what a clock is. The clock is the heart of the microcontroller. Every time it beats, all the circuits of the microcontroller move synchronously. It's like when w...[Details]
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Many medical applications require portable, self-powered devices that do not require external power and data cables. The most obvious example is a portable data logger that patients carry with ...[Details]
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In spring, after a gust of wind or a rain, several flowers will bloom, which indicates that the time of nature's flourishing flowers and leaves is coming. It is also under the blowing of this spring ...[Details]
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As modern industrial networks gradually support advanced protocols, it is possible to remotely monitor and configure sensors on factory floors in real time, significantly reducing production downti...[Details]
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Abstract: This article introduces in detail a novel digital control method for PWM inverter power supply - adaptive repetitive control. The application of this method makes the system adaptive an...[Details]
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Introduction
In the servo motor system, the system needs to provide precise position control and speed control, and also requires fast response, high speed, smooth rotation, stable torque...[Details]
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On the evening of December 31, 2020, in the latest announcement of "List of Directors and Their Roles and Functions" released by SMIC, Dr. Liang Mengsong is still on the list and his position is stil...[Details]
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By using an oscilloscope to display the AM waveform on the screen, the modulation envelope can be directly measured or the modulation envelope can be converted into a trapezoidal pattern to measure t...[Details]
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The current LED market is very hot. With the increase in energy costs and concerns about climate change, governments and industries are beginning to promote efficient lighting solutions. LEDs are a...[Details]
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➤01 Programmable signal source 1 Introduction According to the laboratory electronic equipment selection, a programmable signal source was purchased at the end of 2020. Among them, DG1062Z was the RI...[Details]
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With the increasing support from the government, many Chinese technology companies have also continuously increased their investment in chip research and development and have achieved certain results...[Details]
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Recently, LiDAR manufacturer Luminar will showcase its Proactive Safety system for the first time in a road demonstration of a European automaker’s vehicle. In addition, Webasto, a global Tier 1 auto...[Details]
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On November 8, AMD published a blog post on October 31, announcing the launch of the first fully open 1 billion parameter language model series AMD OLMo, providing developers and researchers with p...[Details]
stm32/stm8
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