Digital Tube

MKD-485-L56

This product is designed and produced by Nanjing Mecode Energy Saving Equipment Co., LTD. The host (computer industrial computer single-chip microcomputer PLC touch screen HMI, etc.) can send instructions through RS485 bus or 232 serial port to control the display content of the display screen. Supports common ASCII and Modbus RTU protocols. The product is mainly used in production line, industrial control equipment, automobile instrument and other fields.

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MKD-485-L80

This product is designed and produced by Nanjing Mecode Energy Saving Equipment Co., LTD. The host (computer industrial computer single-chip microcomputer PLC touch screen HMI, etc.) can send instructions through RS485 bus or 232 serial port to control the display content of the display screen. Supports common ASCII and Modbus RTU protocols. The product is mainly used in production line, industrial control equipment, automobile instrument and other fields.

Read More »

MKD-485-L56

This product is designed and produced by Nanjing Mecode Energy Saving Equipment Co., LTD. The host (computer industrial computer single-chip microcomputer PLC touch screen HMI, etc.) can send instructions through RS485 bus or 232 serial port to control the display content of the display screen. Supports common ASCII and Modbus RTU protocols. The product is mainly used in production line, industrial control equipment, automobile instrument and other fields.

Read More »

MKD-485-L80

This product is designed and produced by Nanjing Mecode Energy Saving Equipment Co., LTD. The host (computer industrial computer single-chip microcomputer PLC touch screen HMI, etc.) can send instructions through RS485 bus or 232 serial port to control the display content of the display screen. Supports common ASCII and Modbus RTU protocols. The product is mainly used in production line, industrial control equipment, automobile instrument and other fields.

Read More »

Digital tube is a type of electronic display device that can display numbers and sometimes letters. It typically consists of several segments of LEDs (light-emitting diodes) or LCDs (liquid crystal displays) arranged in the shape of digits or characters. Digital tubes are commonly used in electronic devices that require numerical displays, such as calculators, clocks, and electronic meters.

Functions of digital tube

Digital tube, also known as a seven-segment display, is a type of electronic display device that is used to show numbers, letters, and other characters in a digital format. The main function of a digital tube is to display numeric information. Each digital tube has seven segments, which are arranged in a pattern to display different numbers and characters. The segments can be turned on or off independently to display different characters. Digital tubes are commonly used in electronic devices such as calculators, watches, and electronic thermometers to display the numerical data.

digital tube features

Digital tube is a type of electronic display device that uses a set of LEDs arranged in a specific pattern to form characters or symbols. Its features include:

  1. High visibility: Digital tubes use bright and highly visible LEDs to display information, making them easy to read from a distance.

  2. Low power consumption: The LED technology used in digital tubes consumes less power than traditional display technologies such as CRTs and LCDs.

  3. Long lifespan: Digital tubes are known for their long lifespan, with some models rated to last up to 100,000 hours of continuous use.

  4. Easy to use: Digital tubes can be easily integrated into electronic circuits and controlled using simple digital signals.

  5. Versatile: Digital tubes can be used to display a wide range of information, from simple numbers to more complex symbols and characters.

Application scenarios of digital tube

Digital tubes are commonly used as displays in electronic devices to show numerical information. Some common application scenarios of digital tubes include:

  1. Clocks and watches: Digital tubes are often used as displays to show the time and date.

  2. Electronic calculators: Digital tubes are used to display numbers and mathematical symbols in electronic calculators.

  3. Measuring devices: Digital tubes are used in devices such as multimeters, oscilloscopes, and other measuring instruments to display measured values.

  4. Audio equipment: Digital tubes are used in audio equipment to display information such as track numbers, volume levels, and audio settings.

  5. Industrial automation: Digital tubes are used in industrial automation to display information such as temperature, pressure, and other process variables.

  6. Home appliances: Digital tubes are used in home appliances such as microwaves, ovens, and refrigerators to display information such as cooking time, temperature settings, and other settings.

  7. Automotive applications: Digital tubes are used in automotive applications such as dashboards, radios, and climate control systems to display information such as speed, fuel level, and temperature settings.

Advantages of digital tube

Digital tubes have several advantages, including:

  1. High visibility: Digital tubes use LED technology, which provides high visibility and clarity, making it easy to read the displayed information even from a distance.

  2. Energy efficiency: Digital tubes consume very little power, making them energy-efficient and environmentally friendly.

  3. Versatility: Digital tubes can display a wide range of information, including numbers, letters, and symbols, making them versatile and suitable for various applications.

  4. Durability: Digital tubes are durable and have a long lifespan, making them a reliable option for displaying information.

  5. Customizability: Digital tubes can be customized to display information in different sizes, colors, and fonts, making them ideal for various applications.

Digital tube installation methods and precautions

Digital tubes are electronic components that can be used for various purposes such as displaying time, temperature, or other information. They are typically used in electronic devices such as clocks, thermometers, or even in large displays for outdoor advertisements.

Digital tubes are usually soldered onto a printed circuit board (PCB) or connected through a ribbon cable. The installation process involves ensuring proper alignment of the pins or connectors, and soldering them in place or attaching them to the cable.

When working with digital tubes, it is important to take precautions such as avoiding overheating during the soldering process, as excessive heat can damage the components. It is also important to avoid bending or damaging the pins or connectors, as this can affect the functionality of the digital tube.

Digital tube maintenance recommendations

Digital tubes are electronic components that do not require specific maintenance. However, to extend their lifespan and ensure optimal performance, it is recommended to clean them regularly with a soft, dry cloth and avoid exposing them to moisture, extreme temperatures, or direct sunlight. It is also important to handle them with care to avoid any physical damage or contact with corrosive materials. If any damage or malfunction occurs, it is advised to seek professional repair or replacement.

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