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Contents The invention relates to the field of liquid level measurement, and in particular to an immersion level meter for measuring the liquid level of a medium with large fluctuations. Background...[Details]
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System designers using MCUs benefit from Moore's Law, which provides more rich features in smaller packages and lower costs. Embedded system designers and MCU vendors are concerned with three basic ...[Details]
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Digital oscilloscopes with complete functions
are widely used instruments by engineers in laboratories, factories and on-site. In fact, oscilloscopes are also the products with the largest sa...[Details]
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On September
19
, the industrial 3D visual inspection company "Banshi Intelligence" received tens of millions of yuan
in
pre-A
round of financing, led by Shenzhen Capital ...[Details]
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Challenge: Develop a potentiostat/galvanostat/impedance analyzer system (potentiostat system) with easy-to-use software, user-friendly interface, high accuracy and resolution, multi-frequency mode,...[Details]
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main.c /********************************************* Title: Exercise on operating USART Software platform: MDK-ARM Standard Version4.70 Hardware platform: stm32f4-discovery Main f...[Details]
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In 2024, Narada will usher in its 30th year of development. Over the past 30 years, Narada has witnessed the rapid changes in the energy storage market and experienced its development from small to...[Details]
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The circuit flashes an LED when the car battery is charged above about 1 ampere.
The positive voltage of the circuit is taken directly from the battery pole, and the input of 741 is taken from t...[Details]
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The portable wireless multi-parameter monitor has the characteristics of small size, low price, high stability, low power consumption, etc. It can monitor the patient's physiological parameters s...[Details]
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introduction
In power and industrial automation control systems, various types of relays are often used in situations where status monitoring is required, as protection locking action elements or st...[Details]
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We often see traffic police using breathalyzers to check whether drivers are under the influence of alcohol when checking for drunk driving. In fact, the alcohol tester is actually very easy to make....[Details]
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The physical picture produced is as follows: The circuit schematic is as follows: Schematic 1. Introduction of the work Based on 51 single chip microcomputer, ultrasonic sensor is used to mea...[Details]
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Introduction to PMP System
Portable multimedia players (PMP), also commonly referred to as MP4, have become a new hot spot in consumer products after MP3. The main advantages of PMP are: easy ...[Details]
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The normal operation of many hardware requires the support of bus clock, such as LCD, I2C and other devices. This article analyzes the bus clock of s3c2440 and the related operations of s3c2440 bus c...[Details]
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The industrial robot control system is the brain of the industrial robot, which is responsible for receiving input signals, processing information, controlling the robot's movement and performing t...[Details]
RF/Wirelessly
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