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Microprocessor supervisor and regulator form in-range voltage monitor -
10-Jun-04 Issue of EDN Low-cost microprocessor supervisors reset controllers
when power-supply voltages fall below given levels. As added protection, you can also
reset the microcontroller when the power supply is too high by combining a low-cost
shunt-voltage regulator with a supervisor that has a manual reset input. A simple
overvoltage/undervoltage-protection circuit is easy to make (Figure 1]..... [Design
Idea by Ilie Poenaru and Sabin Eftimie, Catalyst Semiconductor, Bucharest, Romania] |
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Microprocessor using Xilinx FPGA - (electronic circuit added 4/05)
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Micro-Spy with FET's - Circuit and notes only, no circuit description
given…. [Tony van Roon's circuit] |
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Micro-Spy with TTL - This circuit is old (70's) but since the 74LS13 is from
the regular 74xx series and easy to obtain, I decided to keep the circuit in place
until components are no longer available. Not much to tell here. Performance is
based on the 74LS13, a 'Dual 4-input Positive-Nand Schmitt Trigger'. This
circuit was experimental and so has no real purpose other than tinkering…. [written by
Tony van Roon] |
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Micro-Spy with USW - Circuit and notes only, no circuit description given….
[Tony van Roon's circuit] |
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Microstepping with Pbm3960 & Tea3718 - (electronic circuit added 4/05)
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Migrating Designs from PIC16C74a/74B to PIC18c442 - Microchip Application
Note Published 28-Sep-99 (app note added 2/06) |
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Migrating from the TMC2490/TMC2491 to the TMC2490A/TMC2491A/ AN-51 -
Fairchild Application Notes / (app note added 6/06) |
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MIL-PRF-19500 Qual Chips vs. MIL-PRF-38534 - MicoNote 60 from Microsemi.....[App
Note] |
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MIMO Wireless LAN PHY Layer (RF) Operation & Measurement Application Note 1509 -
Application Note 1509 Agilent MIMO Wireless LAN PHY Layer [RF] Operation.....only
increases on a logarithmic basis. The performance of future IC…Agilent Application
Note.....[App Note] |
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Mini Logger Vs 1.0 - Build your own a personal data logger for recording
analog signal. The MiniLOGGER provides 8-channel analog input(-99mV to +999mV),
1-channel pulse input, battery backup 256kB SRAM, Real-time Clock, and RS232C.
Start/Stop recording can be made by MANUAL switch or preprogrammed Start/Stop Time.
The format of uploading data is ASCII format, suitable for importing and graphing by
Excel or any Scientific Plot Program. Exemplary circuit used for measuring Insolation
and Air Temperature vs. Time is included..... [Wichit Sirichote, kswichit@kmitl.ac.th] |
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Miniature power splitters - AN-10-002 Application Note
MiniCircuits.com (app note added 04/05/06) |
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MiniLOGGER V1.0 - Build your own a personal data logger for recording analog
signal. The MiniLOGGER provides 8-channel analog input(-99mV to
+999mV),.....(electronic circuit added 05/06/07) |
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Minimize Communication Time between Small MicroControllers - 03/29/01 EDN-Design
Ideas EDN is migrating links. This link is not verified. Search the "title" + "EDN"
for new link. |
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Missing pulse detects position or produces a delay - 17-Sep-09 Issue of EDN
A simple logic circuit counts pulses and blocks one of every 36..... [Design Idea by
Michael C Page, Chelmsford, MA] |
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Mixed Voltage Memory Module using Pi5c16861 Bus Switch as a Translator -
Pericom Semiconductor Application Brief # 008.....[App Note] |
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ML4423 Application Guidelines/ AN-42037 - Fairchild Application Notes / (app
note added 6/06) |
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ML4824 Combo Controller Applications/ AN-42009 - Fairchild Application Notes
/ (app note added 6/06) |
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ML65244, ML65245 & ML65541 Ultra Fast Octal Buffer/Transceiver Family/ AN-42005 -
Fairchild Application Notes / (app note added 6/06) |
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