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Ultra Low Power LCD Indicator - This circuit serves as an
ultra-low power replacement for multiple LED on-off indicators. It also
has the advantage of being easy to read in full daylight. With the parts
shown, it is possible to display four bits of information…. [G. Forrest
Cook] |
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Ultra Low-Cost Programmer for AT90s Family - With this
programmer you can program AT90S1200, 2313, 2323, 2343, 4414, 4434,
8515, 8535….(electronic circuit added 4/05) |
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Ultracompact LCD Backlight Inverters - AN81 Linear Technology It
has become desirable to fashion laptop computers with large area screens,
leaving little room for the display's backlight inverter electronics.
Miniaturization limitations of high voltage magnetic transformers impose
limits on achievable space reduction. Another voltage step-up technology,
piezoelectric transformers,..... |
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Under Sampling Extends utility of Digital Scopes - 04/09/98
EDN-Design Ideas.....By undersampling the input signal, you can use a
digital oscilloscope to digitize and display or collect signal data of
even RF and IF signals. To sample a signal without aliasing, you must use
a sampling rate that satisfies the relationship.....several circuits
included, scroll the find this one..... [Design Idea by Robert J Inkol,
Defence Research Establishment, Ottawa, ON, Canada] |
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Undershoot Protection When using Bus Switches - Pericom Semiconductor App
Note # 030.....[App Note] |
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Unused port adds a PWM/analog channel to a microcontroller - 8-Oct-09 Issue
of EDN Take advantage of unused pins to generate a PWM signal and then filter it
into analog..... [Design Idea by Vishwas Vaidya, Tata Motors Ltd, Pune, India] |
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Up/ Down Digital Counter With 7 Segment LED Displays - REVISED
Really as Simple as you can get and has 4 Displays… [G.L. Chemelec] |
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UPG2301TQ Application Information 8/1/04 - Application Note California
Eastern Laboratories Doc #958.....[App Note] |
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UPGA301A Pulse Circuit Analysis - MicroNote 602 from Microsem.....[App Note]
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Use eight timers with PIC16Fxxx microcontrollers - 18-Feb-10 Issue of EDN
Timers debounce switches and let you decide when lapses have expired..... [Design Idea
by Luis G Uribe C, Caracas, Venezuela] |
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Use the µCLR pin as an output with PIC microcontrollers - 10-Jan-08 Issue of
EDN Adding a MOSFET to a 6-pin microcontroller transforms its reset/programming
pin into an output pin..... [Design Idea by Antonio Muñoz, Laboratorios Avanzados de
Investigación, Huesca, Spain, and Pilar Molina, Universidad de Zaragoza, Zaragoza,
Spain] |
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Uses & Advantages of MERA Dual Matched MMIC Amplifiers - Application Note
MiniCircuits.com (app note added 08/08/08) |
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Using a PIC16F877 to Develop Code for PIC16cxxx Devices - Microchip
Application Note Published 25-May-99 (app note added 2/06) |
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Using Dynamic Voltage Positioning to Reduce the #of Output Capacitors in
Microprocessor Power Supplies - National Semiconductor Application Note
(app note added 2/06) |
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Using External Ram with PIC17cxx Devices - Microchip Application Note
Published 4-Nov-97 (app note added 2/06) |
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Using Keeloq® to Generate Hopping Passwords - Microchip Application Note
Published 26-Aug-97 (app note added 2/06) |
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Using Offsets to Avoid False Triggers - Agilent Application Note.....[App
Note] |
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Using PIC16C5x as a Smart IIC Peripheral - Microchip Application Note
Published 26-Aug-97 (app note added 2/06) |
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Using Picmicro® Mcus to Connect to Internet via Ppp - Microchip Application
Note Published 22-Nov-99 (app note added 2/06) |
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Using the AD1836 & AD1953 for a 4-In/9-Out Analog System with DSP - AN-620
Analog Devices Application Notes.....[App Note] |
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Using the AD2S80 Series Resolver to Digital Converters with Synchro's; Solid State
Scott-T Circuit. - AN-252 Analog Devices Application Notes (app note
added 2/06) |
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Using the AD2S80 Series Resolver-to-Digital Converters as Control Transformers -
AN-203 Analog Devices Application Notes (app note added 2/06) |
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Using the AD7142 & a Capacitive Sensor to Develop a Single-Push Digital Shutter Button
- AN-833 Analog Devices Application Notes.....[App Note] |
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Using the Catalog Specifications to Determine MMIC Reliability - AN-60-030
Application Note MiniCircuits.com (app note added 08/08/08) |
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Using the DSPic30f for Sensorless BLDC Control - Microchip Application Note
Published 27-Jun-05 (app note added 2/06) |
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Using the Eusart on the PIC16f688 - Microchip Application Note Published
8-Feb-05 (app note added 2/06) |
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Using the MCP2120 Developer's Board of IR Sniffing - Microchip Application
Note Published 20-Apr-04 (app note added 2/06) |
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Using the MCP2510 can Developer's Kit - Microchip Application Note Published
27-Jul-04 (app note added 2/06) |
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Using the Microchip Endurance Predictive Software - Microchip Application
Note Published 26-Aug-97 (app note added 2/06) |
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Using the PIC16f639 Mcu for Smart Wireless Applications - Microchip
Application Note Published 10-Nov-04 (app note added 2/06) |
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Using the Picmicro MSSP Module for I2c Communications - Microchip
Application Note Published 16-Aug-00 (app note added 2/06) |
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Using the Picmicro Ssp for Slave I2c Communication - Microchip Application
Note Published 7-Aug-00 (app note added 2/06) |
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