2009-10-09 Stefan Jahn * functions/math.tex (paragraph{\label{par:Integrate}Integrate vector.}): Fixed example equation. 2009-10-07 Stefan Jahn * functions/functions.tex: Added description of arccosec(), arcosech(), arcsec(), arsech(), ddx(), fftshift(), hypot(), length(), limexp(), random(), srandom(), StabFactor(), StabMeasure(), vt(). Added table of number suffixes and description under "Syntax of Measurement Expressions" / "Numbers". Added description for entering vectors and matrices under "Syntax of Measurement Expressions" / "Vectors and Matrices". Added table "Logical Operator Priorities" under "Operators" / "Operator Precedence". Corrected a few small cosmetic defects 2007-06-03 Stefan Jahn * equations/content.tex: Fixed charge equations for the diode model presented in the tutorial. 2007-06-02 Stefan Jahn * equations/equations.tex: New tutorial about omponent, compact device and circuit modelling using symbolic equations added. Thanks to Mike Brinson. 2007-03-06 Stefan Jahn * opamp/content.tex: Added tutorial update about operational amplifier modelling. Thanks, Mike! 2007-01-23 Stefan Jahn * spicetoqucs/content.tex: Added tutorial about simulation of SPICE netlists with Qucs. Thanks to Mike Brinson. 2006-09-14 Stefan Jahn * timer555/timer555.tex: Added 555 timer tutorial provided by Mike Brinson. Thanks a lot! 2006-08-08 Stefan Jahn * functions/math.tex: Fixed typo in arccot() description. Documented two-argument functions for the min() and max() functions. 2006-07-24 Stefan Jahn * opamp/opamp.tex: Added tutorial about modelling operational amplifiers provided by Mike Brinson. Thanks a lot! 2006-07-17 Stefan Jahn * functions/math.tex: Added documentation of Time2Freq, Freq2Time and fixed those of fft, dft, idft and ifft. Added description of the signum function. 2006-05-23 Stefan Jahn * digital/content.tex: Added upgrade of digital tutorial provided by Mike Brinson. 2006-05-04 Stefan Jahn * ffmodels/ffmodels.tex: Added yet another tutorial provided by Mike Brinson. Thanks a very lot.