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This works:
Polygon Actions => Explode polygon to free primitive.
It's not a polygon anymore so you can't repour but it does wat you want.
I suggest to do this after your room routing is completely finished.
Re: Sigma Delta ADC
Keep bandwith below 1Hz and you can achieve more then 16 bit resolution but accuracy is another thing. The accuracy is limited to the accuracy of the reference voltage. The best reference is limited to about 15 bits. So keep in mind that 20 bits is not absolute but relative...
octek power supply
I have an octek x25d powersupply in a 2001 pc.
It stopped working and has a exploded capacitor.
I am looking for a manual or schematic for repair purposes.
Re: High voltage switch
I have found articles that use gate transformers but I don't need isolation and I want to do static switching (not pulses with limited turnon time). If you have any documents I will appreciate it.
I want to switch a 10kV/100mA load in less than 10 microseconds.
Can I use mosfets in series? If yes, how do I drive the gates?
Any literature on this subject?
msp vs avr vs pic
Why not use MSP430 instead? It is the world lowest power microcontroller, it has good performance, it is modern and above all it has the cheapest development tools.
Diodes for this purpose are made by EDI and VMI. The topology that I know of is a transistor based harmonic oscillator that drives a tranformer. With miniature transformers (ER9.5 shape) one can reach approx. 1000Vpp. this is followed by the neede number of multipliers. I anyone kwows a more...
Hi,
I have a devective Nokia FW chassis. Sound is ok, no picture. Filament in tube does not light up so probably a power supply problem. All suggestions or documents are welcome.
how to build a 12v computer
With a diode you loose 0.7V and with a relay your protection is expensive and perhaps too slow. Best reverse battery protection is using a "reversed" mosfet in series with the supply line. In the minus line an Nchannel fet will do the job, connect drain to...
I am not sure how much 3Vdd is but for several hundreds volt you can use a royer generator circuit followed by a cockroft walton multiplier if needed. Circuits like this are frequently used as a cold cathode fluorescent lamp driver for LCD backlighting.
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