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Soldering Techniques

Soldering Technology – The first engineering technology !!! From the Bronze age Soldering is giving its utility by the pieces of jewellery, tools and weapons and the goldsmiths of ancient Egypt knew how to join gold more than 5,000 years…

The circuit can be used in designing Christmas Light Sequencer.  The drawing uses descrete parts and no integrated circuits. The idea is not new and hear a similar circuit was developed about 40 years ago using germanium transistors. The idea…

The described circuit is a simple  1.5 volt led flasher runs more than a year on a single ‘d” cell and alternately flashes 2 LEDs at about a 1 second rate. The circuit employs a 74HC14 CMOS hex inverter that…
Most Popular Circuit Diagrams Drawing Tools

In electronic design world, component is represented by a unique symbol. They are used are used for graphical demonstration of the circuits in 2D and 3D formats. A diagram is used to show you how to optimally connect the electronic…

The Circuit Breaker is a device found in an electrical service panel used to safeguard the electrical wiring from an overloaded (overcurrent) condition when exposed to more electrical current than it is designed to handle. As Similar to an electrical…

The trend in medical and instrumentation devices, such as portable ultrasound and handheld instrumentation, is toward significantly smaller form factors, so these products are driving the need for smaller, more efficient ways of powering FPGAs, processors, and memory. A typical…