The buck–boost converter is a type of that has an output voltage magnitude that is either greater than or less than the input voltage magnitude. The basic schematic of an inverting buck–boost converter. Bidirectional buck boost converter topologies diagram. It is equivalent to a using a single inductor instead of a transformer.

Ok Guys First of All TEST. Not trade.Not Sell.Not the magic word 90% of you guys use FREE.

I'm only aware of two companies that can answer Philips and possibly Grundig serial codes - post 2000+ These companies are online.

Please just read Myself and a few of the elite experts of the radio decoding trade are currently working on a calculator for grundig radio's It is currently 10% complete and are now looking for serial numbers to test it with. Like i said it is far from complete and there is only a 10% change we will be able to calculate your serial. If your serial number starts with any of the following let's give this a go and please post feedback. Even if you know the original code of your radio, just post the serial to see if it has been calculated correctly. If 5-10 calculations are correct then we will continue the project. If not, we start again from the beginning.

Serial calculations available for GM1303R GM1303W SEZ1Z5V GM0200S GM0200X GR0971T GR0971W GR0947S GR0947T GR0947W FA1022S FA1022V FA0925R FA0925S FA0925T FA0925V FA0925W FA0985S FA0985V FA0985W AUZ2Z3T AUZ2Z3R AUZ2Z3S AUZ2Z3T AUZ2Z3V SEZ1Z6V SK1167W SK1167X VWZ2Z2R VWZ2Z2S VWZ2Z2T VWZ2Z2S GM0100S GM0100T GM0100V GM0303M GM0303N GM0303P GM0303R GM0303S GM0804B MC1200V MC1199V YS0896P GR1029W GR1029X Please don't post any other serial than the ones matching above The Letter at the end of these is not important. But if all other numbers match then give it a go.

Like i said this is a test only. Just post the serial and i will either reply with a number or a sorry not yet (which most of you may have at this stage) 5 correct numbers then we may have a result. Don't forget, radio must have the original number. No questions regarding this calc at all in here except for posting serial numbers. Lets go for it!! For fun open with notepad ORIGINAL ATTACHMENT DELETED @ Couillemolle As far as I am concerened this file contais data that the author (origianl source) has not released as freeware.

As a result your attachment has been removed. Do not do this again.:annoyed: If you can show that you have the author's (or original source) permission then I will of course restore it. Taking into account the above please continue to post anything else you think may be of benefit to the community. You have made some good posts here and we would like to see it continue.

Keyscoob Last edited by keyscoob; 17th September 2004 at 11:35 AM.

Multi Code Calculator Second Edition Becker models with code in I2C EEPROM. Blaupunkt on 25c160: New models of VW Gamma, Beta; Audi Concert Plus; Nissan ET (BP9349); Peugeot T1 (BP8140, BP8145,BP8146); BMW (BP8272 BP9273). CLARION 10 links: Different with 10 diodes or links: Chrysler 5269495, 56006932; Clarion PU-9534, 9535, 9536, 9537; Finish Line 540; Hyundai H810, H815, H850. KENWOOD: All Kenwood with KKZ01, KKZ06F, 24c01 GRUNDIG: WKC2841VD, WKC2842VD, WKC2845VD, WKC3841, WKC3860VD; WKC1603, 1605, 1703, 1704, 1705, 1903, 1904, 2670, 2680, 2803, 2804, 2805, 3705, 3707, 3904, 3905, 4804, 4805; MB300; ADH182H; VW Alpha 4. R100D; WKC3200, 3201, 3300, 3301; EC4000; EC4290; EC4790; OPEL CAR 200; CHALLENGE 400, 500; SKODA SK1161, SK1167, SKZ2Z3; SEAT AURA, BRISTA. FORD models with 77007 and 77005 EEPROMs FORD TMS 370 (2006-RDS) PANASONIC 5-Digits code: CQ-PL1402; CQ-PL2610; CQ-PL2621; CQ-PL2801; CQ-PL2811; CQ-PL3720; PA9611; PA9401. PHILIPS: VW Alpha 4 and Gamma 4 (all version); CAR400, CCR600, CCR800 and other Philips models autodetected.

VOLVO CR 603, CR608, CR709, CR802, CR905.