@ Erhan my brother as a gift a few LPC1102 ARM have come, but in the market these tiny chip to use the inverter board (head board) do not get it right itself on the internet, sharing a lot has made me a contribution I get visibly pleased inverter board to do the job I…
Always on my mind I would say if you did a nice 2.1 amp circuit .. although oddly fond of side projects on the internet, not a nice mono, stereo amplifier circuit as they do not have in abundance , but 2 +1 … Half- bass is solid at National Semiconductor LM3886 amplifier integrated product…
Led effect circuits attract the attention of many people, including me, especially these days there is great interest in led and led circuits, blue, white, led prices are not as expensive as before, 12 leds are used in the led effect circuit, the transition of effects and speed settings are made with buttons, the microcontroller…
KA2281 previously with various vu meter circuit I made , but all mono circuit stereo manufacturer has two channels has been a challenge but in the end a bit of trouble in the scheme worked beautifully 🙂 Original diagram 15, 16 pins between the 50k resistor connected in this way the circuit full does not…
An application for a little research, I found a lot of circuit I had to attiny2313, but because of the lack of material and computer problems, did not provide to take care of my business as soon as possible, be simple:) circuits At the end of the programmed took the Savior was COM port again…
Eventually I led lamp did 🙂 very common fault that apartment lamp caused it in our region voltage 230v vicinity at night 240v is getting occasional spikes to come in the not to mention electronic circuit controlled economic CFL lamps is not based quality though often fail because they led lamp wanted to try. I…
Electronics I first started I remember the days in my workshop to use the current, voltage-regulated supply strong power get the dream 🙂 prices were very high, In this article I’ll share the modification with a very cheap 0.9V..30v 0.1..7 amp regulated SMPS power supply can. TL494 integrated PWM control that is required when using…
TinyCAD under the GNU license distributed with C + + has accelerated electronic diagram drawing program TinyCAD free although very successful minor missing there, but very easy to use electronic CAD, EDA programs prices are high considering the many area chart drawing can be used in. TinyCAD is a program for drawing circuit diagrams commonly…
This is a bit confusing to distribute sort myself 🙂 small but great works to come to a new SMPS circuit with ir2153 did. If you remember aha SMPS with ir2153 work I had before, “IR2153 and ATX SMPS Transformer with Symmetrical Output Voltage” System did not benefit from the same PC power supply transformer,…
Technology is moving fast to catch up on everything as it was difficult to keep up with innovations in satellite earth “Dreambox” technology is not new, but many of us still get a text 🙂 Dreambox `s biggest feature only one satellite receiver is that there is actually a mini computer (power-pc’s called) operating system…