http://xtronic.org Transmitter power amplifier schematic electronics stereo circuit diagram, schematic power supply circuit Mon, 30 Apr 2012 05:33:47 +0000 en hourly 1 http://xtronic.org/download/ables-equivalences-smd-components-transistors-diodes/ http://xtronic.org/download/ables-equivalences-smd-components-transistors-diodes/#comments Mon, 30 Apr 2012 05:33:47 +0000 Toni http://xtronic.org/?p=1697 SMD devices are, by their very nature, too small to carry conventional semiconductor type numbers. Instead, a somewhat arbitrary coding system has grown up, where the device package carries a simple two- or three-character ID code. Identifying the manufacturers’ type number of an SMD device from the package code can be a difficult task, involving [...]

]]> http://xtronic.org/download/ables-equivalences-smd-components-transistors-diodes/feed/ 0 http://xtronic.org/download/ic-database-software-integrated-circuits-transistors-substitute/ http://xtronic.org/download/ic-database-software-integrated-circuits-transistors-substitute/#comments Wed, 04 Apr 2012 15:20:51 +0000 Toni http://xtronic.org/?p=1670 IC Software Database dated 2003 with database information from more than 100,000 semiconductors such as transistors and integrated circuits. As is information encapsulation, function, pinout, technical data, comparing types: Analog, Linear, Digital, Microprocessor, Microchip, CPU, Ram, Rom, Gal Pal, EPLD, Eeprom, Transistors, Darlington Transistors, Fet, Mosfet, Ujy , Put, Diode, Zener Diode, Thyristor, Triac, Diac, [...]

]]> http://xtronic.org/download/ic-database-software-integrated-circuits-transistors-substitute/feed/ 0 http://xtronic.org/download/pdf-st-microelectronics-bipolar-transistors-cross-reference/ http://xtronic.org/download/pdf-st-microelectronics-bipolar-transistors-cross-reference/#comments Fri, 30 Mar 2012 05:41:48 +0000 Toni http://xtronic.org/?p=1655 PDF file with 35 pages of equivalence of bipolar transistors from ST Microelectronics. The specific information is found on a table with three columns, INDUSTRY STANDARD, ST REPLACEMENT  and ST NEAREST PREFERRE. Ideal for finding a transistor equivalent, if not at hand or do not find a specific model of a transistor to design or [...]

]]> http://xtronic.org/download/pdf-st-microelectronics-bipolar-transistors-cross-reference/feed/ 0 http://xtronic.org/download/sgs-thomson-bipolar-transistors-cross-reference/ http://xtronic.org/download/sgs-thomson-bipolar-transistors-cross-reference/#comments Fri, 30 Mar 2012 05:34:20 +0000 Toni http://xtronic.org/?p=1651 This PDF of SGS-THOMSON with 45 pages of information on equivalence between transistors industry standard, the same model manufactured by SGS-THOMSON and Equivalent closest to.

]]> http://xtronic.org/download/sgs-thomson-bipolar-transistors-cross-reference/feed/ 0 http://xtronic.org/download/e-book-cmos-logic-data-on-semiconductor/ http://xtronic.org/download/e-book-cmos-logic-data-on-semiconductor/#comments Fri, 30 Mar 2012 05:29:07 +0000 Toni http://xtronic.org/?p=1647 This book presents technical data for the broad line of CMOS logic integrated circuits and demonstrates ON Semiconductor’s continued commitment to Metal–Gate CMOS. Complete specifications are provided in the form of data sheets. In addition, a Product Selector Guide and a Handling and Design Guidelines chapter have been included to familiarize the user with these [...]

]]> http://xtronic.org/download/e-book-cmos-logic-data-on-semiconductor/feed/ 0 http://xtronic.org/download/software-quickcross-nte-15-guide-obsolete-parts-replacement/ http://xtronic.org/download/software-quickcross-nte-15-guide-obsolete-parts-replacement/#comments Fri, 28 Oct 2011 05:33:43 +0000 Toni http://xtronic.org/?p=1498 QUICKCross NTE 15 is the first PC-based electronic cross reference, QUICKCross™. This new version contains all the latest information from NTE as well as hundreds of thousands of cross references. QUICKCross™ is fully compatible with: WinXP, Vista (32 & 64bit), Win7 (32 & 64bit), Win2003 (32 & 64bit), Win2007 (32 & 64bit). NTE’s QUICKCross™ software [...]

]]> http://xtronic.org/download/software-quickcross-nte-15-guide-obsolete-parts-replacement/feed/ 0 http://xtronic.org/download/amitor-1-1-toroidal-core-coils-calculator-free/ http://xtronic.org/download/amitor-1-1-toroidal-core-coils-calculator-free/#comments Wed, 20 Jul 2011 06:33:28 +0000 Toni http://xtronic.org/?p=1365 The identification for the Amidon toroids consists of one or two letters (T=toroid and FT=ferrite toroid), followed by a number (for ex. T50), which represents  the outer diameter dimension expressed in 0,1 inches, followed by a separation mark (dash, dot, stroke), followed by another number indicating the frequency mixture and the frequency range at which [...]

]]> http://xtronic.org/download/amitor-1-1-toroidal-core-coils-calculator-free/feed/ 0 http://xtronic.org/circuit/ebook-operational-for-everyone-texas-instruments/ http://xtronic.org/circuit/ebook-operational-for-everyone-texas-instruments/#comments Fri, 24 Jun 2011 16:05:04 +0000 Toni http://xtronic.org/?p=1305 Everyone interested in analog electronics should find some value in this book, and an effort has been made to make the material understandable to the relative novice while not too boring for the practicing engineer. Special effort has been taken to ensure that each chapter can stand alone for the reader with the proper background. [...]

]]> http://xtronic.org/circuit/ebook-operational-for-everyone-texas-instruments/feed/ 0 http://xtronic.org/circuit/amplifier/download-application-note-31-op-amp-circuit-collection-national-semiconductors/ http://xtronic.org/circuit/amplifier/download-application-note-31-op-amp-circuit-collection-national-semiconductors/#comments Thu, 23 Jun 2011 16:09:24 +0000 Toni http://xtronic.org/?p=1300 This Application Note (Application Note 31). He has a huge amount of practical circuits using operational amplifiers. They are 33 pages of practical circuits that can be very useful for all who work with operational amplifiers. Complete circuit list Op Amp Circuit Collection free Section 1—Basic Circuits Inverting Amplifier Non-Inverting Amplifier Difference Amplifier Inverting Summing [...]

]]> http://xtronic.org/circuit/amplifier/download-application-note-31-op-amp-circuit-collection-national-semiconductors/feed/ 0 http://xtronic.org/download/download-picmicro-for-android/ http://xtronic.org/download/download-picmicro-for-android/#comments Sun, 08 May 2011 14:00:49 +0000 Toni http://xtronic.org/?p=1239 PICmicro database allow you to check the characteristics of all the PIC and dsPIC microcontrollers produced by Microchip. You can search for your favorite microcontroller, reading the features, applying filters, and many new features will be introduced in future versions… The application integrates seamlessly with the program ElectroDroid which can be downloaded for free from [...]

]]> http://xtronic.org/download/download-picmicro-for-android/feed/ 3 http://xtronic.org/circuit/rf/appcad-rf-design-tools/ http://xtronic.org/circuit/rf/appcad-rf-design-tools/#comments Wed, 26 May 2010 20:23:14 +0000 Toni http://xtronic.org/?p=577 What is AppCAD? AppCAD is an easy-to-use program that provides you with a unique suite of RF design tools and computerized Application Notes to make your wireless design job faster and easier. AppCAD’s unique, interactive approach makes engineering calculations quick and easy for many RF, microwave, and wireless applications. AppCAD is useful for the design [...]

]]> http://xtronic.org/circuit/rf/appcad-rf-design-tools/feed/ 5 http://xtronic.org/circuit/amplifier/tdsl-tube-data-sheet-locator/ http://xtronic.org/circuit/amplifier/tdsl-tube-data-sheet-locator/#comments Wed, 26 May 2010 19:10:09 +0000 Toni http://xtronic.org/?p=548 The TDSL (Tube Data Sheet Locator) Personal Edition provides information right on your PC for a large number of vacuum tubes. Advanced searching facilities help you to compare different types and make substitutes for hard to find vacuum tubes. It is intended to be of interest to amplifier technicians, amp modifiers, hobbyists and students. Key [...]

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