Changelog of the site contents:

May 2003

June 2003

13-06-2003: Philips EE pages: Information on LM3900 and SW receiver added, issues mentioned
18-06-2003: EE2015 information added at EE infopage:
- Powering suggestions
- Description of erroneous 7402 output circuit designs

August 2003

21-08-2003: Large site revision (all dead links removed!):
- Main home page:
  - Personal pages of Jurjen, Bart, Joost added
  - Currently invalid links removed
- New personal page of Jurjen:
  - CV added
  - First version of Ph.D. research description added
  - Link to Ph.D. Thesis added (PDFs of all chapters and appendices)
- Philips EE pages: Links page (ee3) updated with various links
25-08-2003: Philips EE pages: Additional info on the successor of the LM3900 (LM359) added.
26-08-2003: Philips EE pages: Comstruction diagram (by Tor Gjerde) of enhanced SW receiver added to new designs page
30-08-2003: Philips EE pages: Comstruction diagram (by Tor Gjerde) of enhanced SW receiver added (IC version)

September 2003

30-09-2003: Email address change of Jurjen due to intense spamming.. New address installed, old email addres (jurjen ATchar kranenborg DOTchar org) is temporarily invalidated until spamming on this address has stopped.

October 2003

27-10-2003; Philips EE pages: New link to a Philips EE site added (ee3, Jacques de Wit, in Dutch)
29-10-2003; Z8000 CPU website added (preliminary version, several links to be added and layout to be updated)

November 2003

02-11-2003; Philips EE pages: Enhanced SW receiver extended with a 80m variant (3.5 - 4.0 MHz).
29-11-2003: Philips EE pages: Links added to Piet Blaas' site

December 2003

06-12-2003: Philips EE pages: Important/necessary correction added to transistor version of the adapted SW receiver
08-12-2003: Philips EE pages: Several improvements for the EE2000 series listed (points 1.1,1.2 and 1.3; audio stages, IF coil trimming, improved performance & stability of superhets)
24-12-2003: Philips EE pages: Revision of SW receiver article (available in both PDF and MS-Word); correction + construction diagrams added

January 2004

20-01-2004: Z8000 CPU website:
- Software subpage added, which includes link to high-level language cross-compiler with z8000 target, and updated link to MS-DOS version of ZASM cross-assembler, including links to sample files
- Z80,000 technical manual link (PDF) added

March 2004

26-03-2004: Philips EE pages: Several photo's/diagrams of new constructions added to new designs page; documentation will follow soon.

August 2004

28-08-2004: Philips EE pages: New website created: PICAXE Microcontroller projects combined with Philips EE (Joint project with Joost)

October 2004