Safeguard Your RS-485 Communication Networks from Harmful EMC Events -  Analog Devices-Analog Dialogue. . .  [by Scanlon, James]

Safely swap SCSI disk drives -  09/30/99 EDN Design Idea   When you insert an SCA2 (single-connector attach] drive into a live backplane, the power supply's bypass capacitors in the drivecan draw huge transient. . . .  [by Ajmal Godil, Linear Technology Corp, Milpitas, CA]

Sample code for Interfacing -  Devantech CMPS03 to the Motorola 68HC11. . . .  [Wichit Sirichote, designer]

Sanyo 20EZ monitor -  Schematic only, no circuit description included. . . .  [jrokweb AT san.rr.com]

Satellite-dish command decoder -  03/04/04  EDN Design Idea   By decoding the commands sent by a direct-broadcast satellite receiver that uses the DISEQC (digital-satellite-equipment-control] protocol, you can troubleshoot the commands or simply listen in. Eutelsat Corp (www. eutelsat. com] offers. . .  [by Mark Giebler, Oakdale, MN]

Saving & Restoring Status on Interrupt -  Application Note Published 26-Aug-97. . .  [Microchip]

Sawtooth Generator Spans A 70-dB Rang -  07/07/94 EDN Design Idea   The circuit in Fig 1 demonstrates a simple method for generating a voltage-programmable sawtooth waveform having a dynamic range greater than 70 dB. In addition to the sawtooth waveform, the circuit also produces corresponding tr. . .  [by Paul Hendricks, Analog Devices, Wilmington, MA]

SB-101: Digital PBX Linecard & Terminal -  Application Note. . .  [National Semiconductor]

SB-102: ISDN Terminals & Terminal Adapters -  Application Note. . .  [National Semiconductor]

SB-103: ISDN Network Terminators & Repeaters -  Application Note. . .  [National Semiconductor]

SB-108: Apple Macintosh Ethernet Add-In Card -  Application Note . . .  [National Semiconductor]

SB-110: IBM 3270/5250 Connectivity -  Application Note. . .  [National Semiconductor]

SB-111: Mass Storage: Hard Disk -  Application Note. . .  [National Semiconductor]

SB-112: FDDI: Concentrator -  Application Note. . .  [National Semiconductor]

SB-113: Laser Beam Printer Lbp Controller Solution Card -  Application Note. . .  [National Semiconductor]

SB-114: Monitor: VGA -  Application Note . . .  [National Semiconductor]

SB-115: a FDDI: Ethernet Router -  Application Note. . .  [National Semiconductor]

SB-116: FDDI: Adapter Card -  Application Note. . .  [National Semiconductor]

SB-117: PC 87310 Super I/O -  Application Note. . .  [National Semiconductor]

SB-119: 10Base-T Solutions: Network Interface Adapter -  Application Note . . .  [National Semiconductor]

SB-Bus Drivers Introduction ands -  . . . 

Scalable latch requires no capacitors or clock -  08/19/04  EDN Design Idea   Circuits that latch one-of-N switches usually use a digital approach. Such circuits are often useful in human-interface situations, such as audio-mixing consoles, video-feed selection, or current-loop-control redundancy systems. In. . .  [by Robert Most, Dow Corning S&T Electronics, Midland, MI]

Scalable Noise Generator -  Using some shift registers and exclusive OR gates, it is possible to construct what is known as a psuedo random code generator. Depending on what taps are used on the shift register, a sequence of up to 2^n-1 numbers can be generated before the. . . 

Scenix & PIC Programmer -  . . . 

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