Ec77 Expt 3 References - Engineering bibliographies - in Harvard style

In-text: (Positive feedback : Operational Amplifiers - Electronics Textbook, 2015)

Your Bibliography: All About Circuits. 2015. Positive feedback : Operational Amplifiers - Electronics Textbook. [online] Available at: <http://www.allaboutcircuits.com/vol_3/chpt_8/12.html> [Accessed 10 February 2015].

In-text: (74LS14 Datasheet pdf - Hex Schmitt Trigger Inverters - Hitachi Semiconductor, 2015)

Your Bibliography: Datasheetcatalog.com. 2015. 74LS14 Datasheet pdf - Hex Schmitt Trigger Inverters - Hitachi Semiconductor. [online] Available at: <http://www.datasheetcatalog.com/datasheets_pdf/7/4/L/S/74LS14.shtml> [Accessed 10 February 2015].

In-text: (Schmitt Trigger Applications, 2015)

Your Bibliography: Hyperphysics.phy-astr.gsu.edu. 2015. Schmitt Trigger Applications. [online] Available at: <http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/schmitt.html> [Accessed 10 February 2015].

In-text: (Smith, 2015)

Your Bibliography: Smith, J., 2015. Programming the PIC Microcontroller with MBasic. 1st ed. [ebook] Burlington, MA.: Elvesier Inc., pp.53 - 54. Available at: <http://www.avrfreaks.net/sites/default/files/TL%20DEBOUCE_Smith_halfChp4.pdf> [Accessed 10 February 2015].