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The instruction system of the MCS-51 series microcontroller is a concise and efficient instruction system. It has a total of 111 basic instructions, including 49 single-byte instructions, 45 double-b...[Details]
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How to display 0~F through digital tube? There are two types of digital tubes: common cathode and common anode. The anode of the common anode type is the common terminal, and the anode is the segment...[Details]
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Since the second half of 2018, some institutions have predicted that the global semiconductor industry will enter a downward cycle. Due to the Sino-US trade war, the Japan-Korea war, the decline in d...[Details]
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Diodes Corporation (Diodes) releases SDT2U30CP3 (30V/2A), SDT2U40CP3 (40V/2A) and SDT2U60CP3 (60V/2A) Schottky rectifiers, among products of the same class It achieves the industry's highest current...[Details]
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In recent years, with the development of infrared thermal imaging technology and the reduction of costs, infrared thermal imaging products have been widely used in many fields. According to Maxtech I...[Details]
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To accelerate technological innovation and application implementation, Intel China Research Institute joins hands with Nanjing Yingqi to demonstrate the results of cooperation Recently, Intel China...[Details]
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Recently, foreign media exposed the real spy photos of LG's new series LG Velvet. Judging from the spy photos, LG Velvet will be available in at least black and white. The front has a cente...[Details]
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According to a research report released by IDC, China's robot market continues to grow rapidly, with a compound annual growth rate (CAGR) of 26.9% from 2017 to 2022. In 2022, the scale of China's rob...[Details]
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Application technology: Automotive-grade GNSS/INS high-precision positioning module with functional safety level ASIL B
Field of competition: Intelligent driving
I...[Details]
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Nexperia’s 50µA Zener diode portfolio extends battery life and saves PCB space
The full range of products covers various applications from 1.8V to 75V
Nijmegen, January 27...[Details]
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1. The role of the startup file (The role of the startup code has been mentioned before, so I will explain it again here) (1) Initialize the stack pointer SP; (2) Initialize the program counte...[Details]
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Advances in sensor technology have changed how and where people diagnose their vital signs and health. Portable, non-invasive measurement technology allows for quick and easy measurements in our dail...[Details]
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There are many types of three-phase asynchronous motors, but the basic structure of all types of three-phase asynchronous motors is the same. They are composed of two basic parts: the stator and th...[Details]
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1. Circuit Design
The EL34 amplifier circuit is shown in Figure 1. The first stage voltage amplification uses a SRPP single-ended push-pull circuit, the second stage uses a long-tail ...[Details]
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At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]