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µP Interface for a Free-Running A/D Allows Asynchronous Reads - National Semiconductor Application Note
12 Bit ADC Upgrades µC's Internal 8 Bit ADC - Maxim Application Notes / 119 / Mar-03
12 Bit Converter Upgrades µC's - EDN-Design Ideas: / simple circuit in Fig 1 and an accompanying software routine let you easily substitute a multichannel 12-bit ADC for 8-bit ADC internal to 87C752 µC. A single assembly can n implement both low and high-performance version of a system.
12 Bit Sampling A/ D Converter Conserves Power - Maxim Application Notes / 43 / Apr-03
12-Bit 3msps Sar ADC Solves Pipeline Problems - DN192 Design Notes (Linear Technology)
12-Bit ADC with Sequencer Simplifies Multiple-Input Applications - DN274 Design Notes (Linear Technology)
16 Bit ADC Provides 19 Bit Resolution - EDN-Design Ideas: Many data-acquisition systems require both high accuracy and a fast acquisition rate. se attributes allow system to detect small data signals and to group more sensor channels into same system. With more channels, system can be smaller, less expensive, and less power-consuming. Long-distance optical communications and medical equipment.
16-Bit 333ksps ADC Achieves 90db Sinad,100db Thd & No Missing Codes - DN177 Design Notes (Linear Technology)
16-Bit ADC Simplifies Current Measurements - DN341 Design Notes (Linear Technology)
16-Channel 24-Bit Delta Sigma ADC Provides Small Flexible & Accurate Solutions for Data Acquisition - DN297 Design Notes (Linear Technology)
16mw Serial/Parallel 14-Bit ADC Samples at 200ksps - DN180 Design Notes (Linear Technology)
18 Bit ADC uses PC's Serial Port - EDN-Design Ideas: A PC usually requires a plug-in ADC card to process analog signals. However, with circuitry in Figure 1, a PC can communicate with an 18-bit ADC through its serial port. port provides both positive and negative power supplies as well as control.
1-and 2-Channel No Latency Delta Sigma™ 24-Bit ADCs Easily Digitize a Variety of Sensors Part 2 - DN237 Design Notes (Linear Technology)
1-and 2-Channel No Latency Deltasigma™ 24-Bit ADCs Easily Digitize a Variety of Sensors Part 1 - DN236 Design Notes (Linear Technology)
2 Channel ADC Tags Its Own Output - EDN-Design Ideas
2.x GHz WiMAX Direct Conversion Transmitter - AN-826 Analog Devices Application Notes
20-Bit 1 PPM Linear Slope-Integrating A/D Converter - National Semiconductor Application Note
24-Bit ADC Measures from DC to Daylight - DN219 Design Notes (Linear Technology)
250ksps 16-Bit Micropower ADC offers an Excellent Combination of Size Power & Speed - DN294 Design Notes (Linear Technology)
3-Phase Power Meter Based on the ADE7752 - AN-641 Analog Devices Application Notes
4 Bit µP's A/D Converter Decodes Keypad's Inputs - 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.
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…
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.
500kHz 6a Monolithic Boost Converter LT1370 - DN183 Design Notes (Linear Technology)
555 Timer as an A/D Converter - Measure voltages accurately with a microcontroller using this simple circuit. Includes sample program for Parallax Basic Stamp |
