Search results for '4 RELAY BOARD'
-
Hand vein patterns are unique and universal. Vein pattern is used as biometric feature in recent years. But, it is not very much popular biometric system as compared to other systems like fingerprint, iris etc., because of the higher cost. For conventional algorithm, it is necessary to use high quality images, which demand high-priced collection devices. The two approaches for vein authentication are repeated line tracking and maximum curvature method. Currently we are working on maximum curvature method. Here we are putting forward the new approach for low cost hand dorsa vein pattern acquisition using low cost device and proposing an algorithm to extract features from these low quality images which are used for personal authentication.
Order Code : RDL/PVA/13/001/V1.0
Learn More -
A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a very precise frequency.
Order Code : RDL/MHC/13/001/V1.0
Learn More -
A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a very precise frequency.
Order Code : RDL/MHZC/13/001/V1.0
Learn More -
This project required the evaluation of the potential in the combination of advances pertaining to Smartphone device technology with up to date developments regarding the area pertaining to the monitoring of personal health. The advantageous features regarding such a technological aspect are examined and analyzed as well as how they are applicable to the approaching crisis in health care. An analysis was done regarding the state of wireless that is relevant, and sensing as well as portable technologies in computing. Developing such application will help the NHS, as the patients will be able to monitor themselves everywhere they go, as mobile phones are handheld devices.
Order Code : RDL/SMM/13/001/V1.0
Learn More -
This is an IC base for 40 Pin IC's. This is used as a place holder for the 40 pin IC chips and is used in order to allow safe removal and insertion of IC chips because IC chips may become damaged from heat due to soldering.This base is very useful for your circuit because if your IC burns out you can easily change the IC without the need of desoldering.
Order Code : RDL/IB4/13/001/v1.0
Learn More -
A row of headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
Order Code : RDL/MBS/13/001/V1.0
Learn More -
Burg Strip Male with Right Angled bent pins. Total of 40 PINs with standard 0.1 inch pitch. Can be broken easily into any number of pin groups.
Order Code : RDL/MBSR/13/001/V1.0
Learn More -
Break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custom headers.
Order Code : RDLFBS/13/001/V1.0
Learn More -
The BC548 is a general purpose epitaxial silicon NPN bipolar junction transistor. It is used for amplification and switching purposes.The maximum DC current gain is 800.
Order Code : RDL/TRB/13/001/V1.0
Learn More -
A diode is a two-terminal electronic component with asymmetric conductance; it has low resistance to current in one direction, and high resistance in the other direction.
Order Code : RDL/DIN/13/001/V1.0
Learn More