Technology and Development

Circuit design: two-way active audio crossover ...
There are different types of speakers such as Tweeters, Mid-range Speakers, Sub-Woofers and Woofers which can reproduce voice only in their own specific frequency bands....
Circuit design: two-way active audio crossover ...
There are different types of speakers such as Tweeters, Mid-range Speakers, Sub-Woofers and Woofers which can reproduce voice only in their own specific frequency bands....

PCB Design Using KiCAD – From Schematic to Gerb...
For people who are doing PCB design, whether amateur or professional, there are many PCB design software available. The most popular among them are diptrace, orcad, eagle, kicad...
PCB Design Using KiCAD – From Schematic to Gerb...
For people who are doing PCB design, whether amateur or professional, there are many PCB design software available. The most popular among them are diptrace, orcad, eagle, kicad...

DDC I2C buffer and CEC digital buffer for HDMI
The Intel FMC HDMI daughterboard is based on the Pericom re-driver device and supports up to 6G video interface. The Pericom HDMI 2.0 re-driver ensures reliable signal integrity and FPGA...
DDC I2C buffer and CEC digital buffer for HDMI
The Intel FMC HDMI daughterboard is based on the Pericom re-driver device and supports up to 6G video interface. The Pericom HDMI 2.0 re-driver ensures reliable signal integrity and FPGA...

FM transmitter bug: learn how to make one
The proposed simple electronic spy Bug circuit is basically a high gain amplifier using IC 741 as the heart of the circuit and also some high gain output transistors. The...
FM transmitter bug: learn how to make one
The proposed simple electronic spy Bug circuit is basically a high gain amplifier using IC 741 as the heart of the circuit and also some high gain output transistors. The...

Hood circuit diagram
Many of us have modular kitchens that have a chimney to extract smoke, so that the smell of smoke does not fill the kitchen and avoid the harmful effects of...
Hood circuit diagram
Many of us have modular kitchens that have a chimney to extract smoke, so that the smell of smoke does not fill the kitchen and avoid the harmful effects of...

Shooting game using IC555
This is a simple shooter consisting of an infrared pulse emitter and receiver. There are 8 white LEDs and a green LED that light up periodically. The player must shoot...
Shooting game using IC555
This is a simple shooter consisting of an infrared pulse emitter and receiver. There are 8 white LEDs and a green LED that light up periodically. The player must shoot...