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Converters: Analog
to Digital (A / D) Circuits Page 1a
Analog to Digital: #'s
A B-D
E-G H-J
L-M
N-Q R-S
T-Z
Last Updated on:
Thursday, November 30, 2017 01:57 PM |
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Links to electronic circuits, electronic schematics, designs for engineers,
hobbyists, students & inventors:
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2.x GHz WiMAX Direct Conversion Transmitter - AN-826 Analog Devices
Application Notes (app note added 2/06) |
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20-Bit 1 PPM Linear Slope-Integrating A/D Converter - National
Semiconductor Application Note (app note added 2/06) |
| 20mA
LED Ballast - I use this circuit for
general use to power white LEDs, like a headset light I use on my desk and a
keyboard light for my computer. I built it into a tiny Radio Shack project box
(270-288), which they no longer sell. I put heat-shrink tubing around the female
output connector (RS P/N 273-1743), so that the contacts are not exposed, but you
can still plug and unplug it.....[Designed by Andrew R. Morris (added 9/05)] |
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24-Bit ADC Measures from DC to Daylight - DN219 Design Notes
(Linear Technology) (app note added 1/06) |
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250ksps 16-Bit Micropower ADC offers an Excellent Combination of Size Power &
Speed - DN294 Design Notes (Linear Technology) (app note added
1/06) |
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2-Channel ADC Tags Its Own Output - 04/28/94 EDN-Design Ideas
Transferring converted data from high-speed DACs directly to system RAM to avoid
�P bottlenecks is common. But, if the ADC serves more than one input, the
µP obviously won't be able to select channels during the DMA period. The
circuit in Fig 1 shows a simple way to operate a 1-MHz, 12-bit ADC (IC1) in DMA
mode.... [Design Idea by Fred Hamilton, National Semiconductor, Santa Clara, CA] |
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3-Phase Power Meter Based on the ADE7752 - AN-641 Analog Devices
Application Notes (app note added 2/06) |
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4 Bit µP's A/D Converter Decodes Keypad's Inputs - 10/13/94 EDN-Design
Ideas Fig 1 shows a Mitsubishi M50927-XXXSP/FP 4-bit microcontroller
decoding a 4×4 keypad using only four digital I/O lines instead of eight. Saving
four of a 4-bit µC's precious I/O lines couild be significant. 4-bit µC's
ADC provides key to savings. µC's output lines, F1 through F4,
energize keypad's column lines one at a time via 74HC4049
buffer/driver....[Design Idea added 6/06] [Design Idea by Ryoden International
(Shanghai) Ltd, Shanghai, China] |
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4-channel 8-bit analog-to-Digital converter for PC - This is an
extremely simple ADC for the PC. It connects to the parallel printer port,
and runs from a 9V battery. All parts are available from Digi-Key….(circuit
added 05/05) |
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50 Hz/60Hz Rejection on Sigma-Delta ADCs - AN-611 Analog Devices
Application Notes (app note added 2/06) Rejection of 50 Hz and 60 Hz
interference is a requirement in many industrial settings. This Application
Note outlines how AD7708/AD7718,AD7709,AD7719, AD7782/AD7783 Sigma-Delta
ADCs are used for optimal rejection of se frequencies. |
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500kHz 6a Monolithic Boost Converter LT1370 - DN183 Design Notes
(Linear Technology) (app note added 6/06) |
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555 Timer as an A/D Converter - Measure voltages accurately with a
microcontroller using this simple circuit. Includes sample program for
Parallax Basic Stamp (added 7/03) |
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| A/D Converters #s:
Previous Page |
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Analog to Digital: #'s
A B-D
E-G H-J
L-M
N-Q R-S
T-Z
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