LED outline display control unit cipher scheme on the basis of the one-chip computer
The LED guard-rail tube, also known as the decorative tube, is an advanced LED illumination product designed for decorative purposes. It utilizes red, green, and blue LEDs as light sources, employing microelectronics and digital technology to create color chasing effects, smooth color transitions, gradient changes, and seven-color variations. The product features a one-piece design that integrates the modulator tubes and bases, enhancing waterproof capabilities and reducing weight. It is suitable for large-scale building decorations, including bars, dance halls, mansions, squares, bridges, and railings. The entire colored tube can achieve group control of the lights, allowing for dynamic programming across broad areas, making it ideal for large thematic night scenes. A proposed solution for an LED outline display screen employs a master-slave configuration using a single-chip microcontroller. This design utilizes an STC microcontroller with built-in FLASH ROM and RAM, eliminating the need for external storage circuits and simplifying the overall circuit design. It can control LED brightness and manage the intersection of LED guard-rail tubes and point light devices currently available on the market while operating synchronously with alternating current. The STC series microcontrollers, developed by Macro Crystal Technology, are a new generation of 8051 microcontrollers that are fully compatible with traditional 8051 instruction sets, offering high speed, low power consumption, and excellent anti-jamming capabilities, operating 8 to 12 times faster. These microcontrollers include integrated MAX810 reset circuits, enhancing performance in noisy environments. The STC11FXX and STC12CXX series operate within a voltage range of 4.1 to 5.5 V and can reach operating frequencies of up to 35 MHz, featuring 512 bytes of internal RAM. Users can perform in-system programming via the serial port without needing specialized simulators or programming devices, facilitating development and maintenance. The LED outline display consists of LEDs connected end-to-end or in a cascade arrangement, providing an effective solution for illuminating building outlines. The driving circuit for the display screen receives digital signals from the control system to illuminate the LEDs, displaying information on the LED screen. This driving circuit is commonly based on general integrated circuits, such as 74HC164, CD4015, 74HC595, 68595, and ULN2803, primarily utilizing shift registers and Darlington drivers. The circuit design employs routine driver ICs, which simplifies the design process and reduces costs while enhancing product scalability. The LED machine format transmission mode primarily consists of serial communication, with two main types: serial and parallel control techniques. Different driving circuits and units within each display screen operate synchronously, allowing for efficient data transmission across various display elements. This approach reduces the number of connections required between different display units, improving the overall reliability and performance of the system.
The LED guard-rail tube system is designed to provide versatile and dynamic lighting solutions for various applications. Its modular design allows for easy installation and customization, making it suitable for both temporary and permanent installations. The integration of advanced microcontroller technology enables precise control over lighting effects, enhancing the visual experience in public spaces and architectural features. The use of RGB LEDs allows for a wide spectrum of colors, enabling users to create unique lighting displays that can be tailored to specific events or themes.
In terms of electrical specifications, the LED guard-rail tube operates efficiently within the specified voltage range, ensuring compatibility with standard electrical systems. The microcontroller's high-speed operation facilitates rapid response times for lighting changes, which is crucial for applications requiring synchronized effects. The simplicity of the driving circuit design not only reduces production costs but also enhances reliability, making it an attractive option for large-scale installations.
The system's ability to perform in-system programming provides flexibility for updates and modifications, allowing users to adapt the lighting sequences as needed without extensive reconfiguration. This feature is particularly advantageous for projects where design requirements may evolve over time.
Overall, the LED guard-rail tube represents a significant advancement in decorative lighting technology, combining aesthetic appeal with functional efficiency. Its application in various settings, from entertainment venues to urban landscapes, showcases its potential to enhance visual environments while providing a robust and reliable lighting solution.LED guard-rail tube has another name called beautifully the tube, it is a kind of advanced LED decorative illumination lamp decoration products. Use LED of red, green, blue 3 kinds of colors as the light source, has used microelectronics and digital technology, can chase color, the transition gradation zone of color, gradation change and seven color changes, can produce very
abundant result of fluctuating of color. The appearance of this product adopts one step formed, it is an organic whole that modulator tubes and bases are muddy, waterproofing is better, the weight is lighter. Extensively suitable for various large-scale building decorations such as the bar, dance hall, mansion, square, bridge, railing, the whole colored picture tube can realize the group control of the light and reveal the dynamic program in a broad area, suitable large-scale theme night scene.
Have proposed LED outline display screen solution of a master slaver mode one-chip computer in the article, this cipher scheme utilizes STC one-chip computer autogenous FLASH ROM and RAM, the outside does not need any storage circuit, the circuit is simple in construction. Can realize, reveal, drive LED to brighten varied the intersection of LED and the intersection of guard-rail and tube and pointolite device in the market at present while being alternating current synchronous.
The STC series one-chip computer is the one-chip computer of the clock of single machine cycle that the macrocrystalline science and technology produces, 8051 one-chip computers of a new generation, the fully compatible tradition 8051 of the code repertoire that it is the high speed, low power consumption, superstrong and antijamming, but 8~12 times faster. Internal integrated the intersection of MAX810 and specialized reset circuit, direct against electric machine control is better to interfere with the occasion.
STC11FXX, STC12CXX series working voltage 4. 1~5. 5 V among them, operating frequency reachable 35 MHz, there are internal 512 bytes RAMs, the relative elevation of the sexual valence. And can carry on ISP operation through the serial port, does not need specialized simulator and programmable device, download the user program directly, the development that is given to users produces and safeguards and brings convenience.
LED outline reveals it is LED connected with LED guard-rail tube joining end to end or cascade connected pointolite that reveals the specially good effect, used in brightening the project of outline of the building more. The main function of the driving circuit of the display screen is to receive the digital signal from control system, light the luminescent diode, the display of information realized on LED display screen.
LED outline reveals the driving circuit used extensively and is based on the general integrated circuit to design, for instance: 74HC164, CD4015, 74HC595, 68595, ULN2803, etc. , are mostly shift registers and Darington`s drivers. Adopt the routine type to drive IC to carry on circuit design, the principle is simpler, the price is cheap, the technological opening of the products is stronger.
LED machine format transmission mode have serial walking abreast two kinds mainly at the display screen, that adopt far and wide is mainly serial control technique at present. Different driving circuit, units at various levels inside the the every unit of display screen of control mode unite each clock conveys the unit only between Entrance Each kind of color one respectively while realizing specifically Data.
Adopt this way, there are more adoptable drive IC kinds, there are less lines between different display elements, can reduce the data transmission drive element on the display element, the complexity that thus improve the reliability of the overall system and the concrete project realizes. The system makes up by the main control unit and from the part of the control device two. Main control u 🔗 External reference
The LED guard-rail tube system is designed to provide versatile and dynamic lighting solutions for various applications. Its modular design allows for easy installation and customization, making it suitable for both temporary and permanent installations. The integration of advanced microcontroller technology enables precise control over lighting effects, enhancing the visual experience in public spaces and architectural features. The use of RGB LEDs allows for a wide spectrum of colors, enabling users to create unique lighting displays that can be tailored to specific events or themes.
In terms of electrical specifications, the LED guard-rail tube operates efficiently within the specified voltage range, ensuring compatibility with standard electrical systems. The microcontroller's high-speed operation facilitates rapid response times for lighting changes, which is crucial for applications requiring synchronized effects. The simplicity of the driving circuit design not only reduces production costs but also enhances reliability, making it an attractive option for large-scale installations.
The system's ability to perform in-system programming provides flexibility for updates and modifications, allowing users to adapt the lighting sequences as needed without extensive reconfiguration. This feature is particularly advantageous for projects where design requirements may evolve over time.
Overall, the LED guard-rail tube represents a significant advancement in decorative lighting technology, combining aesthetic appeal with functional efficiency. Its application in various settings, from entertainment venues to urban landscapes, showcases its potential to enhance visual environments while providing a robust and reliable lighting solution.LED guard-rail tube has another name called beautifully the tube, it is a kind of advanced LED decorative illumination lamp decoration products. Use LED of red, green, blue 3 kinds of colors as the light source, has used microelectronics and digital technology, can chase color, the transition gradation zone of color, gradation change and seven color changes, can produce very
abundant result of fluctuating of color. The appearance of this product adopts one step formed, it is an organic whole that modulator tubes and bases are muddy, waterproofing is better, the weight is lighter. Extensively suitable for various large-scale building decorations such as the bar, dance hall, mansion, square, bridge, railing, the whole colored picture tube can realize the group control of the light and reveal the dynamic program in a broad area, suitable large-scale theme night scene.
Have proposed LED outline display screen solution of a master slaver mode one-chip computer in the article, this cipher scheme utilizes STC one-chip computer autogenous FLASH ROM and RAM, the outside does not need any storage circuit, the circuit is simple in construction. Can realize, reveal, drive LED to brighten varied the intersection of LED and the intersection of guard-rail and tube and pointolite device in the market at present while being alternating current synchronous.
The STC series one-chip computer is the one-chip computer of the clock of single machine cycle that the macrocrystalline science and technology produces, 8051 one-chip computers of a new generation, the fully compatible tradition 8051 of the code repertoire that it is the high speed, low power consumption, superstrong and antijamming, but 8~12 times faster. Internal integrated the intersection of MAX810 and specialized reset circuit, direct against electric machine control is better to interfere with the occasion.
STC11FXX, STC12CXX series working voltage 4. 1~5. 5 V among them, operating frequency reachable 35 MHz, there are internal 512 bytes RAMs, the relative elevation of the sexual valence. And can carry on ISP operation through the serial port, does not need specialized simulator and programmable device, download the user program directly, the development that is given to users produces and safeguards and brings convenience.
LED outline reveals it is LED connected with LED guard-rail tube joining end to end or cascade connected pointolite that reveals the specially good effect, used in brightening the project of outline of the building more. The main function of the driving circuit of the display screen is to receive the digital signal from control system, light the luminescent diode, the display of information realized on LED display screen.
LED outline reveals the driving circuit used extensively and is based on the general integrated circuit to design, for instance: 74HC164, CD4015, 74HC595, 68595, ULN2803, etc. , are mostly shift registers and Darington`s drivers. Adopt the routine type to drive IC to carry on circuit design, the principle is simpler, the price is cheap, the technological opening of the products is stronger.
LED machine format transmission mode have serial walking abreast two kinds mainly at the display screen, that adopt far and wide is mainly serial control technique at present. Different driving circuit, units at various levels inside the the every unit of display screen of control mode unite each clock conveys the unit only between Entrance Each kind of color one respectively while realizing specifically Data.
Adopt this way, there are more adoptable drive IC kinds, there are less lines between different display elements, can reduce the data transmission drive element on the display element, the complexity that thus improve the reliability of the overall system and the concrete project realizes. The system makes up by the main control unit and from the part of the control device two. Main control u 🔗 External reference
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