Recent added and changed links at www.ePanorama.net

Changes made between Mon Mar 26 04:17:50 EEST 2001 and Sat Apr 7 23:49:51 EEST 2001 .

Professional audio page

• Audio-Gates FX page - Audio Noise Gates are usually utilised to close down mic channels in a multi-mic setup like on a drum kit etc.
• Compressor FX page - information on audio compressors

Surround sound information page

• Qsound

Automation Page

• Supervisory Control And Data Aquisition project (for Home Automation and Security) - details of project including IR control, relay control and general system plan

Electronics basics

• Designing with PECL (ECL at +5.0V) - application note

Electronics circuit sites

• Circuit Lab - lots of different circuits from Electronics for You magazine
• The Guitar Effects Oriented Web Page - FAQs and circuit diagrams

Links to electronics industry companies

• CTS Piezoelectric Products - piezoelectric ceramics and piezoelectric devices
• LucidAudio - manufacturer of AD and DA converters, sample rate converters and sync clocks, pro recording and post production equipment division of Symetrix
• Dynastar - vacuum tube preamplifiers, instrument amplifiers, speaker protection
• Data Play - small size storage medium
• Epoxy Tehnology - glues, electrically conductive glues, thermally conductive glues

Lighting companies

• Strong - moving beam, spotlights, effects

Answers to frequently asked electronics questions

• Nick's Pinout Collection - lots of pinout descriptions

Internet Protocol (IP) Page

• Internet Requests for Comments (RFC)
• Center for Internet Security - The Center for Internet Security is a not-for-profit cooperative enterprise assisting network users and operators, and their insurers and auditors, to reduce the risk of significant disruptions of electronic commerce and business operations due to technical failures or deliberate attacks.
• PatchWork Tool - Program to check if Windows NT system is vulnerable to the attack and whether it has the files that indicate it has already been compromised. PatchWork checks for the vulnerabilities listed by the FBI, and if any are found, points you directly to the Microsoft patches.
• Cisco IOS - information on operating system used in Cisco routers
• PPPoE - a protocol to provide PPP connections over Ethernet networks
• RTP: A Transport Protocol for Real-Time Applications
• LinuxTelephony - site about Linux in telephony applications
• A Primer on the H.323 Series Standard - information an umbrella recommendation from the International Telecommunications Union (ITU) that sets standards for multimedia communications over Local Area Networks (LANs) that do not provide a guaranteed Quality of Service (QoS)
• A Primer on H.323 Video
• The OpenPhone Project--Internet Telephony for Everyone! - Call your friends and family from your computer--a look at the future or the present? With Linux, the future is now.
• Will Linux Open IP Telephony Even Further? - Unix has been the operating platform of choice for telephony for many years and Linux is now taking it's position in many applications in IP telephony
• Openphone.org - OpenSource project dedicated to the development of high-quality, low-density internet telephony solutions for as many computer platforms as possible.
• E-mail Discussion Lists @ Streamingmedia.com - discussion lists on streaming media topics
• Streamingmedia.com tutorials - tutorials on streaming media production
• Understanding and Deploying Caching Technology: Streaming Content from the Network Edge
• W. Richard Stevens' Home Page - many UNIX IP networking and UNIX networking programming related papers

Laser information page

• OSHA Directives PUB 8-1.7 - Guidelines for Laser Safety and Hazard Assessment

Electronics magazines

• Sounding Board - IP communications market magazine
• Electronic News Online - News and Analysis for the Strategic Decision Maker
• EuroElectronicsWeb News
• Streamingmedia.com - about andio and video streaming

Measuring and testing

• Probes and Probing - This document gives an overview of the basic characteristics of each of the major oscilloscope probe types. In addition, a number of examples demonstrate how probe misuse can dramatically distort a given type of measurement.
• Probe Loading - how oscilloscope probles can affect the circuit being measured
• Avionics Test Equipment Handbook Online
• Build a Magnetic Field Immunity Tester - A precompliance test system can help you determine whether your products comply with standards such as the CE Marking.

Microprocessor and microcontroller pages

• Laptop Computer Serial Port Power Booster

Optoelectronics and optics page

• Texas Instruments OPTO Family Datasheet - common optocouplers 4N35, 4N35DCJ, 4N36, 4N37

computer hardware interfacing projects page

• Linux Infra-red Remote Control (LIRC)

PC hardware projects page

• Laptop Computer Serial Port Power Booster - Circuit which enables to run a self-powered PIC programmer with a notebook computer where it does not work directly because of low current output serial port

Radio Electronics Pages

• SSTV - Slow Scan Television - articles and web links
• 10.7MHz FM DETECTOR - FMIF-DET is based upon a SN7401 quad NAND gate with open collector outputs

Electronics safety pages

• Build a Magnetic Field Immunity Tester - A precompliance test system can help you determine whether your products comply with standards such as the CE Marking.

Telecommunications access technologues page

• Dan Kegel's ISDN Page - information and extremely comprehensive link collection
• Dan Kegel's ADSL Page - lots of ADSL information
• Alloptic Technology Corner - articles on passive optical access networks
• Hayes AT Commands - industry standard method of communicating with and setting up a modem

Mobile communications page

• GSM World - information web page by GSM Association

Video circuits

• Do-it-Yourself VGA ro PPrPb Cable

Telecommunication and Data Communication Wiring Page

• Bell Labs: UTP vs STP: A Comparison of Cables, Systems, and Performance Carrying High-Data-Rate Signals

Page for information about making WWW pages

• XT - XT is an implementation in Java of XSL Transformations.
• HTMLDOC - Convert HTML files to PDF or PostScript
• Ezboard - online community service
• Phorum - Phorum is a web based discussion software written in PHP. Unlike some popular web boards, Phorum utilizes a database to manage its messages.
• HTMLDOC - Convert HTML files to PDF or PostScript
• html2ps - HTML to PostScript converter that gives you nice printouts of HTML pages than many web browser's build-in printing functions
• HTMLDOC - Convert HTML files to PDF or PostScript
• FreePDF - Free PDF is a utility which allows you to create PDFs just by printing to a "Create PDF" printer, from any Windows 9x/ME application FOR FREE!
• LinkScan/QuickCheck - link checking program demonstration page
• Linux Online WWW Utilities - links to many useful utilities
• Urlchange - a small Python script that allows you to check if a list of URLs has changed
• Website META Language (WML) - free and extensible Webdesigner's off-line HTML generation toolkit for Unix
• Freedom2Suft - free web hosting with MySQL and PostgreSQL databases and PHP support

Linux links page

• Coyote Linux - a single floppy distribution of Linux designed for use by those wishing to share an Internet connection that is provided via an Ethernet connection using DHCP or PPPoE, or a PPP dial-up with other computers that are connected to a local area network (LAN)
• IPchains-palomuuri - information how to configure Linux firewall usin ipchains, text in Finnish
• The Netfilter Project: Packet Mangling for Linux 2.3+
• LinuxTelephony - site about Linux in telephony applications
• Openphone.org - OpenSource project dedicated to the development of high-quality, low-density internet telephony solutions for as many computer platforms as possible.
• The OpenPhone Project--Internet Telephony for Everyone! - Call your friends and family from your computer--a look at the future or the present? With Linux, the future is now.
• Will Linux Open IP Telephony Even Further? - Unix has been the operating platform of choice for telephony for many years and Linux is now taking it's position in many applications in IP telephony
• Traffic Shaper - Changing allowed bandwidth
• Raw IP Networking FAQ

PC soundcard page

• Dancetech - lots of information on sound cards and digital audio
• Wintone 2.0 - program for decoding DTMF tones using PC
• Nonlinear Piano - This is a listening demonstration involving musical signals that have been mathematically processed to add various amounts different orders of amplitude modulation nonlinear distortion.
• Presentation to the MSUARC SoundCard Packet, K4SET: Push-To-Talk Circuit