Scientific Circles Ent., Corp.,

Already a member?LOGIN

*Email / Username:

*Password:

Keep me logged in

Forgot your Username or Password?

New User? REGISTER

*Select Country: Select Country Afghanistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Ascension Island Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo, Democratic Republic of the Congo, Republic of Cook Islands Costa Rica Croatia/Hrvatska Cuba Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic East Timor Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands (Malvina) Faroe Islands Fiji Finland France French Guiana French Polynesia Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard and McDonald Islands Holy See (City Vatican State) Honduras Hong Kong Hungary Iceland India indiana Indonesia Iran Iraq Ireland Isle of Man Israel Italy Ivory Coast Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea, Democratic People's Republic Korea, Republic of Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Macedonia Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia, Federal State of Moldova, Republic of Monaco Mongolia Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Island Poland Portugal Puerto Rico Qatar Reunion Island Romania Russian Federation Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia and Montenegro Seychelles Sierra Leone Singapore Slovak Republic Slovenia Solomon Islands Somalia South Africa South Georgia & S. Sandwich Islands Spain Sri Lanka St. Helena St. Pierre and Miquelon Sudan Suriname Svalbard and Jan Mayen Islands Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania Tatarstan Thailand Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay US Minor Outlying Islands Uzbekistan Vanuatu Venezuela Vietnam Virgin Islands (British) Virgin Islands (USA) Wallis and Futuna Islands Western Sahara Western Samoa Yemen Zambia Zimbabwe

*Select your Company type: Select Company Type I am a Seller I am a Buyer I am a Transporter I am a Broker I am a Services Provider

*Business Email:

*Password:
(Your password must be atleast 6 characters long)

*Confirm Password:
(Please enter the same password as above)

Do you have promotional code? Yes No

*Type the code shown below:

 

I agree to TOBOC's Privacy Policy and Terms & Conditions

Establish in 1984, Scientific Circles company locates in Taiwan as a professional IC design house. With 20 years practical experiences our CEO Mr. Steve Chen who has strength capability in analog design can provide customer best solution. Our focus products include PIR Controller ICs, LED flash ICs, Timer ICs, Environment Sensor ICs, Dimmer ICs. We ASIC team will continue to focus on especially in Consumer’s ASIC and provides system solutions to satisfy the various needs in the market.