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Digital  / Logic Circuits   Page 7
Digital or Logic Circuits:  #'s    A     B     C     D     E - F     G - H
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Last Updated on:
Friday, March 12, 2010 12:07 PM

 

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

Generating Digital Modulation with the Esg-D Series Dual Arbitrary Waveform Generator, Option Und - Aligent App Note  (app note added 6/07)

Generating Fixed Frequency Sine Waves with ML2035 / AN-42025 - Fairchild Application Notes / (app note added 6/06)

Ground Bounce in 8-Bit High-Speed Logic - Pericom Semiconductor Application Note # 005 (app note added 02/05)

Guitar Tuner - (electronic circuit added 4/05)

Hand Soldering of MNA Amplifiers - AN-60-031  Application Note MiniCircuits.com  (app note added 08/08/08)

Hard Disk Drive - (application / block diagram added 6/07)

Hardware Debug and System Integration: Improving Hardware and Software Debug of Systems Symposium - Agilent Application Note   (app note added 6/06)

Hardware Techniques for Picmicro Microcontrollers - Microchip Application Note Published 14-Apr-03   (app note added 2/06)

HC11 Controls the Stepper - (circuit / schematic design added 07/08/09)

Heavy Load Applications PI74fct162344t - Pericom Semiconductor Application Brief # 004 (app note added 02/05)

Hierarchical Priority Encoder - Circuit design (added 01/05)

High Accuracy RPM-Measurement with 68HC14 - ….(design added 06/09)

High Efficiency Halogen Bike Light Dimmer - This circuit uses a PIC16F84 microcontroller with some software to control20-Watt12V DC halogen lamp (added 4/02)

High Efficiency I/O Power Generation for Mobile Pentium Iii Microprocessors - DN258  Design Notes (Linear Technology) (app note added 1/06)

High Efficiency Power Sources for Pentium Tm Processors - DN90  Design Notes (Linear Technology) (app note added 1/06)

High Frequency AGC has Digital Control - 05/21/98 EDN-Design Ideas / (added 6/06)   Many systems, especially communications, require AGC that functions at 50 MHz. Self-calibrating systems, such as automatic test equipment, need this high-frequency response but also require digital control of the AGC output voltage. During the calibration cycle, the test equipment calculates the AGC output voltage necessary to achieve....

High Quality, All-Digital RF Frequency Modulation Generation with the ADSP-2181 and the AD9850 DDS - AN-543-Analog Device Application Notes  (app note added 6/06) 

High-Speed Source Synchronous Interface Design - Agilent Application Note   (app note added 6/06)

Home Brew Compass Sensor - (electronic circuit added 4/05)

Homebrew Basic Stamp Project - (electronic circuit added 4/05)

Homebuilt RS-232 LCD Interface - (electronic circuit added 4/05)

Homebuilt Video Digitizer Mark I - (electronic circuit added 4/05)

Homebuilt Video Digitizer Mark Ii - (electronic circuit added 4/05)

Hookup Increases Ad2101's Memory - 04/27/95 EDN-Design Ideas / (added 2/06)

Hot-Plug and Hot-Swap Bus Switches - Pericom Semiconductor App Note # 052 (app note added 02/05)

How a 3499A/B/C System Benefits From Upgrading to the New 34980A Switch/Measure Unit - Agilent Application Note   (added 6/06)

How to Find Boundary Condition Problems in Your PCI Bus Interface - Agilent Application Note   (app note added 6/06)

How to generate random numbers - Start with an about 10MHz crystal oscilator, and a 1000Hz rc oscilator such as a 555 or a few cmos gates.  Uses high temperature coefficient capacitors like Z5U's and even thermisters if you are so inclined for the 1000 Hz oscilator.  Run the 10 MHz to a flip flop set up to toggle..... (circuit design added 10/06)

How to Implement ICSP using PIC12c5xx Otp Mcus - Microchip Application Note Published 20-Oct-04   (app note added 2/06)

How to Implement ICSP using PIC16cxxx Otp Mcus - Microchip Application Note Published 14-Feb-00   (app note added 2/06)

How to Implement ICSP using PIC16F8x Flash Mcus - Microchip Application Note Published 15-Feb-00   (app note added 2/06)

How to Implement ICSP using PIC17cxxx Otp Mcus - Microchip Application Note Published 20-Oct-04   (app note added 2/06)


 

Digital or Logic Circuits:  #'s    A     B     C     D     E - F     G - H
I - K     L     M - O     P     Q - R     S     T     U     V - Z

 
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