Low-profile capacitive pointing stick

R Schediwy, DM Krumpelman, M Bulea… - US Patent …, 2019 - Google Patents
In an example, an input device includes a substrate and an elastomeric material. The
substrate includes a plurality of sensor electrodes disposed thereon. The elastomeric …

Input/output multiplexer bus

DR Sequine - US Patent 8,067,948, 2011 - Google Patents
(57) ABSTRACT An input/output (“I/O) system includes a plurality of input/output (“I/O) ports,
measurement circuitry, and an I/O mul tiplexer bus. The measurement circuitry is coupled to …

System level interconnect with programmable switching

B Sullam, W Snyder, H Mohammed - US Patent 8,026,739, 2011 - Google Patents
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4,736,097 4,740,966 4,755,766 4,773,024 4,794,558 4,802,103 4,802,119 4,807, 183 …

Power management architecture, method and configuration system

KY Ogami - US Patent 8,078,894, 2011 - Google Patents
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Programmable microcontroller architecture

W Snyder - US Patent 8,176,296, 2012 - Google Patents
US PATENT DOCUMENTS 3,600,690 A 8, 1971 White 3,725,804 A 4, 1973 Langan
3,740,588 A 6, 1973 Stratton et al. 3,805,245 A 4, 1974 Brooks et al. 3,810,036 A 5, 1974 …

Poly-phase frequency synthesis oscillator

A Brennan - US Patent 8,085,100, 2011 - Google Patents
(*) Notice: Subject to any disclaimer, the term of this 4.326, 135 A 4, 1982 AE al. patent is
extended or adjusted under 35 4,344,067 A 8, 1982 Lee USC 154 (b) by 40 days …

Programmable microcontroller architecture (mixed analog/digital)

W Snyder, M Mar - US Patent 8,358,150, 2013 - Google Patents
Apr. 30, 2007, now Pat. No. 7,825,688, which is a RE 29: 29 A. RE continuation of
application No. 10/803,030, filed on Mar. 16, 2004, now Pat. No. 7,221,187, which is …

Universal digital block interconnection and channel routing

W Snyder, B Sullam, H Mohammed - US Patent 7,737,724, 2010 - Google Patents
4,656,603 4,670,838 4,689,740 4,692,718 4,701,907 4,727,541 4,736,097 4,740,966
4,755,766 4,773,024 4,794,558 4,802,103 4,802,119 4,809,345 4,812,684 4,827.401 …

Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes

DG Wright, TJ Williams - US Patent 8,049,569, 2011 - Google Patents
3.9999 A 2. Nin clock frequency with relatively high accuracy and a second 3.7405 ss A 6,
1973 Stratton et al. clock frequency with relatively low accuracy. A calibration 3,805,245 A 4 …

Circuitry and techniques for resistor-based temperature sensing

MH Perrott, S Lee - US Patent 9,182,295, 2015 - Google Patents
A temperature to digital converter circuitry to generate output data which is representative of
one or more temperature dependent characteristics of a temperature sensitive device (for …