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Question about batteries and common level.
1. Iac-Ice-Icd=0; 2. Uab+IacR-Ucd=0; Ucd = IceR -Uef; May be I am wrogn in current direction on voltage sourse.
Monday, 15 December 2008 - 15:35
Question about batteries and common level.
Artem try to write Kirchgoff law at point C http://en.wikipedia.org/wiki/Kir...'s_circuit_laws
Monday, 15 December 2008 - 11:48
Function Generator 5MHZ
See Analog Devices DDS chip.
Monday, 15 December 2008 - 11:24
Choosing a CPLD and a programmer for a hobby project.
I use ByteBlasterMV as AVR programmer.
Saturday, 13 December 2008 - 12:00
NiMH Battery discharging
May be connect PWM1 with RC filter to pin5 U1B to controll Vbat up to 0V (or 1V).
Thursday, 4 December 2008 - 20:44
Need a fast SDRAM (cca 64kB)
We are using at work CPLD + SDRAM for 64Msps ADC. But some FPGA has internal RAM.
Monday, 24 November 2008 - 11:50
LC-Dispaly problem
...adjustable 10K
Friday, 21 November 2008 - 08:47
FPGA Pinout
PLCC-44
Monday, 17 November 2008 - 20:23
AC relay driving
Big RC used for 5 sec delay.
Friday, 7 November 2008 - 21:58
AC relay driving
Triac with big RC?
Friday, 7 November 2008 - 14:36
Solar cell
Hi Jim! I am professional, but ... http://www.embeddedrelated.com/u...
Friday, 7 November 2008 - 09:12
Solar cell
TI recently introduced some step-up regulators that start reliably at 0.5V input, and operate down to 0.3V input. http://focus.ti.com/docs/prod/fo...
Thursday, 6 November 2008 - 14:39

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