Texas Instruments' Bill Klein Signal Chain Articles. Given the interest it has provoked the introductive article on "The MIDAS Touch for Signal Chain" , these articles are for the deepening the argument, proposing the presentation of Bill Klein in text format and then introduce a series of articles, written in parallel with Bill and in collaboration with Farnell on "signal chain", already known as MIDAS. So articles about Mixed_signal, Interface, Data_conversion, Amplification and Sensors will be published in the coming days.