| 9093901 |
Switching converter and method for controlling a switching converter |
Weiwei Xu, Zhiliang Hong |
2015-07-28 |
| 8975879 |
Switching converter having a plurality N of outputs providing N output signals and at least one inductor and method for controlling such a switching converter |
Weiwei Xu, Zhiliang Hong |
2015-03-10 |
| 8531238 |
Multi-stage fully differential amplifier with controlled common mode voltage |
— |
2013-09-10 |
| 8358231 |
Tracking analog-to-digital converter (ADC) with a self-controlled variable clock |
Huang Yan |
2013-01-22 |
| 7514999 |
Voltage-to-current converter |
— |
2009-04-07 |
| 7250886 |
Sigma-delta modulator |
Andreas Adler |
2007-07-31 |
| 7109794 |
Differential gain stage for low voltage supply |
— |
2006-09-19 |
| 6788114 |
Comparator with high-voltage inputs in an extended CMOS process for higher voltage levels |
Rainer Krenzke |
2004-09-07 |
| 6704221 |
Floating gate programmable cell array for standard CMOS |
— |
2004-03-09 |
| 6573666 |
Digital regulation of fluorescent lamps |
— |
2003-06-03 |
| 6573752 |
High voltage push-pull driver on standard CMOS |
— |
2003-06-03 |
| 6448745 |
Converter with inductor and digital controlled timing |
— |
2002-09-10 |
| 6362667 |
Output driver circuit |
Ordwin Haase, Heinz Werker |
2002-03-26 |
