Update record (19)

Updated on	Updated pages
28 April 2002	New [Circuit drawing of Diode matrix of Display unit] New [Circuit drawing of Display unit] New [Circuit drawing of Console unit] New [Circuit drawing of Remote display]
21 April 2002	New [Remote display] (Under construction) Update [Cool Links] (Add "Tony's Website!")
14 April 2002	New [3D photograph for Ultrasonic Alarm (2) Detector] New [3D photograph for Ultrasonic Alarm (2) Transducer] New [Comments for the ultrasonic alarm (2)] Update [Parts explanation for the ultrasonic alarm (2)] (Add photograph) Update [Adjustment for the ultrasonic alarm (2)] (Add photograph) Update [Mask pattern for the ultrasonic alarm (2)] (Add ViSiO file) Update [Serach Engine Collection] (Add "Google") Update [Serach Engine Collection] (Delete "CADi-Search" Site closed)
7 April 2002	New [Photograph for ultrasonic detector (2)] New [Photograph for ultrasonic transducer (2)] New [Assembly process for the ultrasonic alarm (2)] Update [Expansion photograph for ultrasonic detector (2)] (Change photograph) Update [Expansion photograph for ultrasonic transducer (2)] (Change photograph) Update [Parts explanation for the ultrasonic alarm (2)] Update [Ultrasonic Alarm (2)] (Add photograph) Update [Webcams Collection]
31 March 2002	Update [Expansion photograph for ultrasonic detector (2)] (Change photograph) Update [Expansion photograph for ultrasonic transducer (2)] (Change photograph) Update [Parts explanation for the ultrasonic alarm (2)] (Change parts"Sonar, Shottky diode") Update [Ultrasonic Alarm (2)] (Change photograph) Set new index page for English ( http://www.hobby-elec.com/ ) Set new index page for Japanese ( http://www.hobby-elec.org/ )
24 March 2002	Update [Cool Links] (Add "SATELLITES RECORDS") Update [Cool Links] (Delete "The educational encyclopedia Judoschool Parike" Site closed) Update [Cool Links] (Delete "The Electronics OnRamp" Site closed) Update [Webcams Collection]
17 March 2002	Update [Circuit explanation for the ultrasonic alarm (2)] (Add reset circuite) Update [Parts mounting for the ultrasonic alarm (2)] (Change detector Update [Mask pattern for the ultrasonic alarm (2)] (Change detector) Update [Webcams Collection]
10 March 2002	Update [Expansion photograph for ultrasonic detector (2)] (Under construction) Update [Circuit explanation for the ultrasonic alarm (2)] (Add reset circuite) Update [Parts mounting for the ultrasonic alarm (2)] (Under construction) Update [Mask pattern for the ultrasonic alarm (2)] (Under construction) Update [Circuit drawing for the ultrasonic alarm (2)] (Change circuit) Update [Webcams Collection]
3 March 2002	*Update [Webcams Collection]
24 February 2002	New [Adjustment for the ultrasonic alarm (2)] Update [Webcams Collection]
17 February 2002	New [Expansion photograph for ultrasonic detector (2)] New [Expansion photograph for ultrasonic transducer (2)] Update [Parts explanation for the ultrasonic alarm (2)] (Add photograph) Update [Ultrasonic Alarm (2)] (Add photograph)
10 February 2002	Update [Parts explanation for the ultrasonic alarm (2)] (Add photograph) Update [Data Sheets Collection] (Add 1SS286)
3 February 2002	New [Parts explanation for the ultrasonic alarm (2)] Update [Cool Links] (Add "Murata Manufacturing")
27 January 2002	Delete [How to use development tools( Version: 5.0 )] (Cause WebPACK version is old) Delete [Installation of the development tools] (Cause WebPACK version is old) Update [WebPACK] New [Circuit explanation for the ultrasonic alarm (2)] Update [Cool Links] (Add "PICmicro WebRing"and"Japan.co.jp", Delete "Electronics Webring") Update [Menu] (Add "PICmicro WebRing", Delete "Electronics Webring"(Ring closed))
20 January 2002	New [Parts mounting for the ultrasonic alarm (2)] Update [Mask pattern for the ultrasonicalarm (2)] (Change pattern) *Update [Circuit drawing for the ultrasonic alarm (2)] (Change circuit)
13 January 2002	New [Mask pattern for the ultrasonic alarm (2)] (Under construction) New [Circuit drawing for the ultrasonic alarm (2)] (Under construction) *Update [Menu] (Change to Usual version)
6 January 2002	New [Ultrasonic Alarm (2)] (Under construction) Set up mirror site http://hobby_elec.piclist.com/ *Update [Webcams Collection]