A CPU escalating adapter with multivoltage and multiple frequency selection which is adapted for an escalated CPU is disclosed. The CPU escalating adapter comprises a circuit board, a power connection, a voltage regulator, a stabilivolt integrated circuit, a programmable array logic (PAL) and a toggle...http://www.google.com.tw/patents/US5938769?utm_source=gb-gplus-share專利 US5938769 - CPU escalating adapter with multivoltage and multiple frequency selection
