Atmega8-16 ac circuits with LEDs monitor the spectrum vu-meters of the advanced state of our LCD and LED spectrum analyzer circuit looks very nice variety of testing everything in the middle video There are three different applications of the audio spectrum monitor’s dot matrix LED module It’s application.
source: http://elm-chan.org/ – Monitor Audio Radio Spectrum
Monitor Audio Radio Spectrum Atmega8
Password: 320volt.com
Published: 2008/01/13 Tags: atmega8 projects, avr project, microcontroller projects
Switching Power Supply Circuit 230V + -30V sg3525
Half-Bridge SMPS PWM control circuit UC3525 integrated circuits based on the run, especially ideal for high-power amp all the ingredients of a classic type in the market. Step, described stages of the circuit construction. All the details of the calculation of a project quality, soft start, shutdown features and quality as a printed circuit board pcb got my coextensive. Sg3525 used instead UC3525 or ka3525
NOTE SMPS circuit is working with high voltage capacitor connection Observe caution + – If you connect the high voltage polarity may be large explosions before running the insured Power Line circuit, protective goggles
UC3525 Half-Bridge SMPS Circuit
Atmega8-16-Wechselstromkreise mit LEDs überwachen die Spektrummeter des fortgeschrittenen Zustands unserer LCD- und LED-Spektrumanalysatorschaltung. Sie sehen sehr gut aus, indem sie alles im mittleren Video testen. Es gibt drei verschiedene Anwendungen des Punktmatrix-LED-Moduls des Audiospektrummonitors Es ist eine Anwendung