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A Simple Human Fingertip Identification Technique.

Introduction:

The fingerprint identification technique is also termed as “Dactyloscopy” or “Handprint Identification”. A fingerprint in its narrow sense is an impression left by the “friction ridges” of the human digits (hand and foot). However in a wider sense fingerprints can be the impression of the friction ridges of any part of the human hand or human foot. A friction ridge is basically the raised portion of the epidermis layer of the skin. This epidermis layer is much more ‘groovy’ or developed at those parts of the human body that is meant for holding or for gripping, viz. hands and feet. These ridges or grooves are stimulated by the human nervous system. They are caused by the underlying interface between the dermal papillae of the dermis and the inter-papillary pegs of the epidermis. Since the epidermal layer of the skin is made from the epidermal cells of the body, so obviously, the epidermal ridges of an individual is unique and varies from

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How to Checking MISRA-C (2004) rule of your programming code.

1. MISRA_C testing is very important for checking your programming warning means we follow some rules to solve the warning problem. When we are write a program in C software or Keil IDE or Mikroelectronica IDE then we show after build the project the result should be shown: your program(xx.c) is compile successfully with 0 error and 100 or more errors. So, that is the one default in program because sometimes it happens your programming have a no error but with warnings when you burn this code in your microcontroller chip then In here MISRA_C rules are described:

• This Gist
  • http://gist.github.com/hemmerling/6b4b1bf6e635033e1313 So read this rules.
• when you write your Keil code or ME code in CCS compiler then please don't copy your keil or ME IDE project files.