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Dynamic Random Access Memory (‘DRAM’) is a type of semiconductor memory used in computer processors for optimal functionality. DRAM is the largest commodity IC in the semiconductor market. Due to the...[Details]
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The high level in the microcontroller is +5V, and the low level is 0V led: The voltage drop is fixed at 1.6v-1.7v; The current is also fixed at 3mA -10mA; //The current is too small, the light is too...[Details]
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The P0 port circuit of the 51 single-chip microcomputer is as follows: From the analysis of the pull-up resistor in 1, we can see that we need to add a pull-up resistor to the P0 port of the 51 mic...[Details]
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The tester is based on the AT89S52 single-chip microcomputer, with external temperature and humidity sensor SHT11, illumination sensor TSL2561, four-digit common cathode digital tube, RS485 bus c...[Details]
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In recent years, LiDAR, which can accurately measure distance and identify space, has become increasingly popular in a wide range of applications that require automation, such as sweeping robots, A...[Details]
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As cars become more electrified and automated, more and more car data is digitized, but the use of this data is rare. It is a huge challenge to diagnose and discover defects in harsh automotive appli...[Details]
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At the beginning of 2024,
the robot
industry has received a lot of billion-level investments. After experiencing the first year of AI and humanoid robots in 2023, VCs hope that 2024 will be...[Details]
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Lithium-ion batteries are used all over the world. Although they have faced competition from sodium and magnesium batteries in the past few years, they have become an indispensable energy source due ...[Details]
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Working principle of bidirectional thyristor
: Bidirectional thyristor has the characteristics of turning on and off in two directions in turn. Bidirectional thyristor is essentially ...[Details]
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1. Practice and discussion of intelligent micro-water meter
The types of instruments and meters buried in the anti-seepage wall are different according to the type of dam and the preset purpos...[Details]
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1 Introduction
A stepper motor is a discrete value control motor that converts an electric pulse excitation signal into a corresponding angular displacement or linear displacement. This type...[Details]
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Recently, a new intelligent electronic blood pressure monitor HEM-7201 was launched. It adds more technological elements to the general blood pressure monitors. It adopts "blood pressure level disp...[Details]
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Single-chip microcomputers are increasingly being used and valued by electronic product developers and higher technical schools in my country. Based on many years of practical experience, this art...[Details]
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Driving to the charging station at the Chibi Service Area of the Beijing-Hong Kong-Macao Expressway, car owner Li Rui skillfully followed the charging process - entering the charging amount and s...[Details]
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Shadow mode is actually to simulate the interaction process between people in the autonomous driving system according to human driving habits through data collection. For developers, they need to r...[Details]
Microcontroller MCU
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