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8-channel data-acquisition system features auto calibration
- 12/03/98 EDN-Design Ideas.....The circuit in Figure 1 is a
versatile, eight-channel, differential-input, 16-bit
data-acquisition system. A PC controls the circuit via the
computer's parallel port. Under control of the PC, you can
select one of eight differential voltage inputs, each with a
programmabl….File has several circuits, scroll to this one.....
[Design Idea by Mark Shill, Burr-Brown Corp, Tucson, AZMark
Shill, Burr-Brown Corp, Tucson, AZ] |
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A 70-W S-Band Amplifier For MMDS & Wireless Data/Internet
Applications 12/11/00 - Application Note California
Eastern Laboratories Doc #932 |
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1-Wire Barometer (David Bray) - This article describes
details for constructing a 1-Wire Barometer which will work on a
Dallas Semiconductor Corporation 1-Wire network. The reason for
this second version is that the transistor level-changer of the
original design was found to be temperature sensitive. If you
have constructed the original version. |
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1-wire barometer (gladstone) - This is a description and
the ongoing story of my project to build a 1-wire barometer
based on the MPX4115A. ..... |
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16-Channel 24-Bit Delta Sigma ADC Provides Small Flexible &
Accurate Solutions for Data Acquisition - DN297 Design
Notes (Linear Technology) |
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12-Bit 8-Channel Data Acquisition System Interfaces to IBM PC
Serial Port - DN35 Design Notes (Linear Technology) |
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1 Wire Barometer - By using a dual voltage supply,
instrument precision and/or instrument range can be improved
without adding significantly to the parts count.… [from A.G.
Miller's web site] |
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A Collection of Differential to Single-Ended Signal Conditioning
Circuits for Use with the LTC2400 a 24-Bit No Latency ΔσADC in
an SO-8 - AN78 Linear TechnologyThis application note
describes six low power differential-tosingleended signal
conditioning circuits for LTC2400 No Latency ΔΣTM 24-bit ADC.
These circuits offer customer a number of choices for
conditioning differential input signals as low as 5mV to as high
as ±2.5V, as well as operation on a single 5V or ±5V supplies.
Each circuit description;;;; |
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A Two Wire Isolated & Powered 10-Bit Data Acquisition System
- DN19 Design Notes (Linear Technology) |
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Accelerometer Schematic - Below is a rough schematic of the
layout of the accelerometer PC board looking from the component
side. The microcontroller is an Atmel AT89S8252, an 8051 clone.
This microcontroller is in-circuit programmable using an SPI
interface. The SPI pins are also used to drive the MMC. To
permit the dual use there is a jumper block (located below the
74AHC244, marked "P"..... [Radio Amateur Society of Norwich] |
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Achieve simple IR data transmission from a PC’s serial port
- 11-Oct-07 Issue of EDN By transmitting appropriate hex
values from a PC's serial port to a pair of IR LEDs, a
remote-control IR receiver can enable 38.4-kHz data
transmission..... [Design Idea by Andreas Grün, Wedemark,
Germany] |
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Acquisition system is Programmable on the fly - 12-Oct-95
Issue of EDN The programmable data-acquisition system in Fig 1
can take 333k samples/sec using a 3-�sec sampling ADC, IC3.
Multiplexer IC1 and programmable gain amplifier (PGA] IC2
provide four truly differential channels and four decade gains
of 1, 10, 100, and 1000. These features allow the circuit to
handle low-signal sensors without additional conditioning
circuitry. The circuit does not require..... [Design Idea by
Sergey Velichko, SCP, Boise, ID] |
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Acquisition Times of the ADN2812 - AN-757 Analog Devices
Application Notes.....[App Note] |
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ADC-to-PC interface Transfers data in nibbles - 12/09/99
EDN-Design Ideas.....The circuit in Figure 1 uses a Centronics
printer port to interface an eight-channel, 8-bit ADC to a PC.
The circuit cuts cost of addressing and decoder circuitry and
saves one expansion slot for interfacing. The design uses three
of subport.....PDF has several circuits, please scroll to find
this one..... [Design Idea by DS Oberoi, Jammu, India] |
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Addressable ADC |
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An Experimenter's 1-Wire Barometer - This article describes
details for constructing a 1-Wire Barometer which will work on a
Dallas Semiconductor Corporation 1-Wire network |
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AN-1041: CHANNEL LINK Moving & Shaping Information in
Point-To-Point Applications - National Semiconductor
Application Note |
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AN-22: Integrated Circuits for Digital Data Transmission -
National Semiconductor Application Note |
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AN26A-R Interfacing the LTC1090/1/2 - AN26 Linear
Technology A collection of interface applications between
various microprocessors/ controllers and LTC1090 family of data
acquisition systems. The note is divided into sections specific
to each interface. |
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AN-281: Data Acquisition using Ins8048 - National
Semiconductor Application Note |
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AN-282: Fundamentals of Sampled Data Systems - AN-282
Analog Devices Application Notes.....[App Note] |
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AN-383: Embedded Shock & Temperature Recorder - AN-383
Analog Devices Application Notes |
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AN-413: Evaluation Board for the AD7890, 12-Bit Serial, Data
Acquisition System - AN-413 Analog Devices Application
Notes.....[App Note] |
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AN548: Implementing Table Read & Table Write - Microchip
Application Note Published 26-Aug-97 |
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AN583: Implementation of the Data Encryption Standard using
PIC17c42 - Microchip Application Note Published 22-Nov-99 |
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AN699: Anti-Aliasing, Analog Filters for Data Acquisition
Systems - Microchip Application Note Published 26-Jul-99 |
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AN-757: Acquisition Times of the ADN2812 - AN-757 Analog
Devices Application Notes.....[App Note] |
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AN782: TC7660 Powers RS-232 Data Loop TC7660, TC7660h, TC7660s
- Microchip Application Note Published 12-Nov-02 |
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AN796: TC7109 Records Remote Data Automatic ally -
Microchip Application Note Published 12-Nov-02 |
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AN-806: Data Transmission Lines & Their Characteristics -
National Semiconductor Application Note |
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AN-808: Long Transmission Lines & Data Signal Quality -
National Semiconductor Application Note |
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AN-906: Interfacing the LM12454/8 Data Acquisition System Chips
to Microprocessors & MicroControllers - National
Semiconductor Application Note |
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AN-912: Common Data Transmission Parameters & Their Definitions
- National Semiconductor Application Note |
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AN-917: Popular Connector Pin Assignments for Data Communication
- National Semiconductor Application Note |
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AN927: Data Throughput & the MCP215x - Microchip
Application Note Published 1-Jul-04 |
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AN-947: Interfacing the LM12458 Data Acquisition System to the
Mc68HC11ax MicroController - National Semiconductor
Application Note |
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AN-949: Interfacing the LM12454/8 Data Acquisition System Chips
to the 80c51 Family of MicroControllers - National
Semiconductor Application Note |
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AN953: Data Encryption Routines for PIC18 MicroControllers
- Microchip Application Note Published 14-Jan-05 |
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Analog Datalogger Based on T89C51rd2 |
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Analog Input Section Based on Ad9220 |
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Analog Signal Data Acquisition in Industrial Automation Systems
- Maxim Application Notes / 270 / Apr-04.....[App Note]
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Anti-Aliasing, Analog Filters for Data Acquisition Systems
- Microchip Application Note Published 26-Jul-99 |
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Audio Frequency Digital Noise Generator - When you need to
test an audio circuit with broadband noise, this circuit works
great. It uses just three inexpensive C-MOS ICs that generate a
series of output pulses whose widths vary randomly. I included a
level control pot. …. [Designed by David A. Johnson] |
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Automating ADC Data Collection - Maxim Application Notes /
929 / Jun-04.....[App Note] |
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Automotive Electronic Functional Test Using Agilent System
Components - Agilent Application Note |
