Fun with Chemistry
The work of chemists is to study different kinds of matter, these and hundreds of thousands of other kinds too.
Classics Illustrated is an American comic book/magazine series featuring adaptations of literary classics such as Les Miserables, Moby Dick, Hamlet, and The Iliad. The series began publication in 1941 and finished its first run in 1971, producing 169 issues.
FM stereo demodulation is accomplished by the use of the LM1800 phase locked loop, thereby eliminating the need for external coils. The AM function of the receiver is done completely with the LM3820 AM radio system. While designed for 3 section tuned superheterodyne application.The LM382 dual preamplifier was selected for its minimum parts count and low noise capability.
The SPM-3 is a broadband and heterodyne level meter whose frequency range is is designed for balanced 1 20 channel systems.
Flashing LEDs Electronic Kit– ApogeeKits created the Flashing LED’s electronic kit AMK102B as an entry level introduction to electronic kit building.
World of Heathkit do-it-yourself electronicsAll of man’s progress has stemmed from ideas, ideas held by men and women who pioneer new concepts.
LED Blitzer is a LED BlinkerThis strange circuit was in Openclipart i am not sure if it will work. Later i found (more…)
Buy our new DMM with all the features you Expect. Extra Safety Improvements. True RMS and True Watts.
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This is the third circuit that you will need to build a Simple Benchtop DMM with no Microcontroller. Here the U1D and (more…)
Input Impedance of this module is Ri as pin 2 is at virtual ground, the opamp with feedback tries to maintain pin (more…)
I read your post which is about, Digital gain control of Op-amp. I have some questions to ask, if possible. Please reply (more…)
We make Multi-voltage relays. These are devices designed to work for wide voltage ranges such as 24 to 240 VAC and VDC and wide frequency ranges such as 0 to 300 Hz. They are indicated for use in installations that do not have stable supply voltages.
Building discrete semiconductor and passive designs, using Opamps and Mixed (more…)
Cheer up the New Year by creating colorful, safe, ergonomic, affordable and innovative product designs. May the Force be with all of you. The Hippocratic Oath has been thrown aside by the Health Care Community. Engineers should follow Aristotle both in creativity and also ethics.
Basic Electronics, Practical Electronic Projects, Learning Circuit design, Electrical Fundamentals. Edutainment and Interactive Examples. Product Design Fundamentals. Theory must be studied once and referred to, again and again as you do practicals. One is by building DIY projects and then modifying them. Also Repair of equipment, troubleshooting, testing and calibrating.
Agora-Project is the open-source software on which the Omnispace service is based. Omnispace is a collaborative work platform: it is a website and a service that centralize knowledge management and project management tools.
Sam Francke created a versatile freeware for a web designer or programmer. The colors for the GUI for the Web Application or Software can be chosen by this extremely useful software. Program to get colors from your screen with the build in magnifier. Zoom 1 to 10. Modify colors with the RGB or HSV slide bars. Copy the color to the clipboard as Hex, Decimal, RGB or HSV value.
ExpressionEngine is a flexible, feature-rich content management platform that empowers hundreds of thousands of individuals and organizations around the world to easily manage their web site.
Sylpheed is a simple, lightweight but featureful, and easy-to-use e-mail client. Sylpheed provides intuitive user-interface. Sylpheed is also designed for keyboard-oriented operation, so Sylpheed can be widely used from beginners to power users.
Openclipart initially grew out of a project started by Christian Schaller , who on October 26, 2003 issued a challenge on the Gnome Desktop website for users of Sodipodi to create a collection of flags in SVG format. The project became known as Openclipart by April 2004, with the stated aim of all contributed images being dedicated to the public domain.
Web Resource, Reference Sites, Freeware, Web Design, Software Tools. Software tools, Opensource Websites. Graphic Resources. Scripts and Apps for Webs development. LAMP CMS, Blogs and other applications. Free reference resources and Educational Sites with free books and learning material.