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Scientific & Technical Product | Products

HBE-LED-Lighting

  • Recently Interest in LED technology has been increased in Light and Display areas as New Technology Trend. And this technology is environment friendly so this has been recognized as a leader of Green Growth. As integrated Memory Semi-conductor and Electronic Communication have been developed for last 20 years, integrated LED and Electronic Communication will be developed as new Technology.
  • LED lighting Technology using LED element has lower Power consumption and longer life than existing one so this substitutes the present Lighting market. LED Sign Board technology has more dynamic Display effect than existing Advertizing Display and this makes a huge market.
  • HBE-Green-LED is Platform to experience LED new technology and test LED application in vocational training of secondary education (specialized course). With various LED configurations and the specific program, it is possible to educate various LED technologies from basic test to application test.
  • HBE-Green-LED is integral Test Equipment for all engineering fields of Electronic, Information Communication, Electric, Mechanics and etc. which should educate Green Energy technology as the core of Green Growth in the future.

Features

  • It is possible to compare and analyze various elements and application parts for LED in one product and also to control each function without any Software and Program to control LED.
  • Creating functional control signals and changing operation data differently through connecting with test PC, LED operation test is available.
  • 2ch Oscilloscope is embedded for Power and Control Signal analysis and also Breadboard is embedded for LED characteristic test and Part error verification.
  • Separate program port is provided for changing program codes of embedded Microcontroller in order to control advanced functions.
  • Basic sample and PC application contents are provided for various basic tests and application tests.

Configuration and Names

  1. Breadboard (12Line*35Column)
  2. Ø5 LED (Red, Green, Blue, White), controls Current
  3. ØLED (Red, Green, Blue), Voltage Control Circuit
  4. Chip LED (Red, Green, Blue), Constant Current Control Circuit
  5. 1Digit FND, PWM Brightness Control Circuit
  6. Array FND, Controls Dynamic Scan and PWM Brightness
  7. 8 *8 Dot Matrix LED, Dynamic Scan Control Circuit
  8. Ir LED, Infrared Wireless Communication Circuit
  9. 128 *128 262k Color OLED
  10. Automatic Light Control, Automatic Brightness Control Circuit using Sensor
  11. 2*16 Text LCD, LED Backlight, Controls Contrast and Brightness
  12. 16 *16 Full Color LED Sign Board, LED Sign Board Control Circuit
  13. LED Color Control, Display Colors with Red, Green, Blue LED Control
  14. Power Conversion Circuit, AC to DC Power Conversion Circuit
  15. Controls LED Light Brightness, Controls Brightness and Measures Power Efficiency with PWM
  16. Displays Current and Power Analysis for LED light
  17. Oscilloscope, embedded for LED Power and Control Signal Analysis

Specifications

Hardware Specification

Item

Discription

Display LED

Chip LED

Size : 1608, 2012, 3216, 3528, Color : Red, Green, Blue

Realizes Constant Voltage,
Control Circuit, Controls Brightness

DIP LED

Size: Ø5, Ø8, Color : Red, Green, Blue, White

Realizes PWM control
Realizes Dynamic Scan control
Controls Brightness

FND

1 Digit 7-Segment, Red, 4 Digit Array 7-Segment, Green

Realizes PWM control
Realizes Dynamic Scan control
Controls Brightness

Dot Matrix LED

8 Column*8 Line Dot Matrix, Red

Realizes PWM control
Realizes Dynamic Scan control
Controls Brightness

Communication LED

Ir LED

Transmit 1EA, Receive 1EA

Realizes Wireless Infrared
Communication
Transmits/Receives Data

LED Backlight

Text LCD

2 * 16 Text LCD, White LED Back Light used

Realizes Contrast Control of Character Display

OLED

OLED

128 * 128 262K Color OLED

Displays Color Figure and Image

Lamp

LED Lamp

3W, White LED Lamp 2ea

Realizes Manual and Automatic Brightness Control

Sign Board

LED Sign Board

16 * 16 Full Color LED Sign Board Module

Realizes LED Sign Board Control

Display

Text LCD

Monitoring Current and Power

Displays Figure and Image

Sensor

CdS

Ø12 CdS Sensor

LED light Automatic Control with Sensor

Motion

Sensing Human Body

Scope

Oscilloscope

±15, 100K SPS, 2Ch

Analyzes Power and Voltage Control Signal

MCU

ATmega128

Max 16MHz, 5ea

Realizes Light Controller Design

Board

Breadboard

12 Line * 35 Column, Power Protection Circuit Embedded

Tests LED element Characteristic
Tests LED element Error Check

Interface

USB

Serial to USB Interface

Transmits/Receives Data and Control Signal for LED control

*Specifications can be changed without notice


Software Specification

Item

Discription

Specific Software for HBE-Green-LED

Provides the Menu for functional control of Hardware and the Menu for creating and transmitting Data of each display device

Provides specific Oscilloscope Menu for analyzing the control signal and power


Control Program

Contents

Item

With HBE-Green-LED Understanding and Using LED

INTRODUCTION AND MANUFACTURING PROCESS OF LED
1. Introduction to LED
2. Manufacturing Process of LED element

BASIC OF LED DISPLAY
3. Equipment Configuration and Test Environment
4. Microcontroller (AVR)
5. Operation Principle and Driver Circuit of LED
6. Turning LED on with MCU
7. Making Color with Color LED
8. Using FND
9. Controlling Dotmatrix LED
10. IR Communication
11. LED BLU (Back light Unit)

USING LED
12. OLED
13. LED Lighting
14. LED lighting using Sensor
15. LED Signboard