Opto- Electronics Manufacturer,Supplier and Exporter in China
Product Code : EL-TLE-14927
- Light transmitters and liquid crystal display (LCD):
- LCD panel is can show min. 8 characters in each of 2 rows. Light transmitters.
- LCD display and 7-segment display.
- Fault Study in light transmitters and liquid crystal display.
- Exercises.
- Photo-conducting cells:
- Light dependent resistors.
- In dark conditions the resistance between the terminals is high — up to 1 Mil or soAlarm.
- Exercises.
- Infrared:
- Circuit with infrared diodes.
- min. 5mm Infrared Receiving Tube Photodiode. Fault study of the infrared diodes
- Specification: lamp.
- Sources.
- LDR.
- Can be used to sense Light
- Easy to use on Breadboard or Perf Board
- Easy to use with Microcontrollers or even with normal Digital/Analog IC
- Small, cheap and easily available
- Dimension 5mm
- Photodiodes,
- Miniature Solar Cell – BPW34
- Min. 4V output
- Works best with natural sunlight
- Provides true wireless power
- No EMI/RFI generation
- Solid state reliability
- Small 8-pin surface mount SOIC
- Amplifier.
- Differential amplifier
- UA741 OPAMP
- Supply Voltage: min. ±18 Volt
- Input Voltage: min. ±15 Volt
- Power Dissipation: min. 500mW
- Bandwidth: min. 1.5 MHz
- Supply Current: min. 1.7mA
- Operating Free air temperature range:0 to+70°C Infrared Photodiodes
- min. 5mm Infrared Receiving Tube Photodiode. min. 7 segment BCD.
- min. 7 segment display configuration: Common Cathode Warranty: min. 01(One) Year.
- Manufacturer Authorization Letter required.