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Self-modifying code extends addressing-mode - 12/17/98 Issue of
EDN As just about any assembly-language programmer knows,
self-modifying code (SMC) is usually undesirable, unintentional, and
destructive. However,....Page includes several designs. Scroll to
find this one.... [Design Idea by Paul Sofianos, Motorola Inc, Tempe, AZ] |
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Self-Powered Soundcard - ….(design added 08/08) |
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Serial Controlled Postage Stamp Computer Governs Process -
10/13/94 EDN Design Ideas EDN is migrating links. This link is
not verified. Google the "title" EDN for new link. |
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Serial Controller IC Interfaces with ADSP2100A - 03/28/96
EDN-Design Ideas [Design Idea added 11/05] EDN is migrating links.
This link is not verified. Google the "title" EDN for new link.
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Serial Data Multiplexer - Embedded computers and PDAs and have
become popular as "brains" for robotics projects. They usually have
an RS-232 serial port that interfaces easily to a slave IO controller.....
[Acroname Inc.] |
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[ad-DAJ-FS-split.htm]
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Serial Infrared Remote Controller - a simple, cheap device that can be
connected to any serial port to control most components that have infrared remote
controls, includes schematics for receiver and transmitter (added 4/02)
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Serial Interface & Bias Supply for Seiko-Epson G1216b Dot Graphics Display -
Serial LCD/VFD Controller is a HD44870 based LCD/VFD controller via RS-232. The
control command is compatible with Matrix-Orbital's LCD module. So, you can use any MO
friendly software to control this baby such as LCDC. ….(design added 11/08)
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Serial LCD for MicroControllers Using Only 3 Pins - Connect an LCD to your
microcontroller to make it easy to develop and debug your application. You can choose
which PIC I/O pins you want to use for the interface, and any HD44780 compatible LCD
can be controlled…..(electronic circuit added 4/05) [Peter Jakab, Electrical Engineer,
Engineer of Informatics] |
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Serial MIDI Interface - (electronic circuit added 4/05) |
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Serial Port A/D Converter - This circuit is a simple 8-bit analogue to
digital converter circuit which is connects to PC serial port. The circuit is based on
TLC548 A/D-converter chip (might be hard to get nowadays, Texas Instruments makes this
IC), which is an A/D-converter with serial output. The output of the TLC548 is not
directly suitable for standard serial data reception, so this circuit....(circuit
added 09/09/09) |
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Serial Port Controller Infrared Transmitter PIC16f628 - (electronic circuit
added 7/03) [Peter Jakab, Electrical Engineer, Engineer of Informatics] |
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Serial Port Drives 12 Bit ADC - 10/12/95 EDN-Design Ideas [Design Idea
added 11/05] EDN is migrating links. This link is not verified. Search the
"title" EDN for new link. |
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Serial Port I/O Expander - This article shows how to use the PIC16F84
microcontroller with PicBasic to design a quick & effective, serially controlled,
I/O-Expander. Using PicBasic makes developing handy single-chip devices like
this extremely simple….(added 08/08/08) |
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Serial Port I/O Interface - This is a simple I/O interface using an AVR
microcontroller. The i/o pins are controlled by the AVR and can be used to drive LEDs,
control RC servos, etc. Using the attached relay circuit it can also be used to
control relays. This schematics also provides a programming interface….(design
added 06/09) |
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Serial Port Professional PIC Programmer - Serial Port Professional PIC
Programmer. Here is the list of currently supported flash devices from Microchip
PICmicro 12F and 16F product lines: 12F629.... (design idea added 09/09/09)
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Serial Port Professional PIC Programmer - The PIC programmer project
presented here is intended to be used by more experienced developers who already have
access to a simple PIC programmer, because the programmer hardware is built around one
16F627(A) or 16F628(A) microcontroller that has to be preprogrammed with firmware. The
presented solution uses PC's serial port for reliable communication between the
programming software and 'intelligent' PIC programmer hardware. ….(Circuit design
added 11/08) |
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Serial port provides interrupts for 8031 mC - 12/09/99 EDN-Design Ideas
You can use the RxD pin of an 8031mC for external interrupts (Figure 1). You program
the serial port to receive in Mode 2 with a baud rate either 1/32 or 1/64 of….PDF has
several circuits, scoll to find this one…. [Design Idea by N Kannan, Mediatronix Ltd,
Trivandrum, India] |
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Serial Port Routines Without using the RTCC - Microchip Application Note
Published 26-Aug-97 (app note added 06/06/06) |
