Post Created date
Where to Source this Connector???
nice avatar btw lmao.
Tuesday, 8 November 2011 - 12:00
Where to Source this Connector???
Thought about that, however i need more than 1.
Tuesday, 8 November 2011 - 11:43
MPPT with ATmega16 and STK500
You should find this website useful for power point tracking http://www.solarfreaks.com/
Thursday, 13 August 2009 - 15:12
Whats the best way of achieving HV DC.
Hi guys, I'm building this with a team of student engineers. We have all had experience in DC-DC topologies but only low voltage, like 30 volts and below. I have the tools, the...
Thursday, 19 March 2009 - 07:45
Whats the best way of achieving HV DC.
ossi wrote:How much power do you need ? How well must it be stabilized ? How high has the efficiency to be ? Must it be isolated ? How many units will you produced ? What safety...
Wednesday, 18 March 2009 - 10:58
implementing MPPT using AVR microcontroller
void SearchAndDestroy(void) { PWM++; newpower = rawW; if(newpower == oldpower){ PWM = PWM-INC; } if(newpower > oldpower...
Monday, 10 November 2008 - 10:01
AVR regulator.. Large Output Ripple.
i was updating the PWM every PWM cycle. Now, im updating the PWM every 200 PWM cycles, and im getting the same ripple. BTW the PWM frequency is 31.25KHz
Monday, 27 October 2008 - 14:51
AVR regulator.. Large Output Ripple.
dak664 wrote:Ub3r wrote:Ok this is really weird. I was testing the original code again today, and i had moment where it regulated perfectly for a few seconds, then a ripple at...
Monday, 27 October 2008 - 14:36
AVR regulator.. Large Output Ripple.
Ok this is really weird. I was testing the original code again today, and i had moment where it regulated perfectly for a few seconds, then a ripple at around 300Hz, then a ripple...
Sunday, 26 October 2008 - 22:24
AVR regulator.. Large Output Ripple.
Also, Does error need to be a signed integer? im using 10bit ADC, so should i make error a signed 16bit integer? My PWM is only 8bit btw.
Sunday, 26 October 2008 - 11:53
AVR regulator.. Large Output Ripple.
Im gonna try implement your code. Just a quick question.. What are the PGSHIFT and IPGSHIFT values? can i just use '2' for both?
Sunday, 26 October 2008 - 11:48
AVR regulator.. Large Output Ripple.
how can i implement the PI algorithm? the tiny45 doesnt have a HW multiplier.. Would it be fast enough at 8Mhz?
Sunday, 26 October 2008 - 10:44

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