Abstract: A new current mode variable-gain amplifier (VGA) is developed. The new circuit is based on a novel approximation function that is very close to the ideal exponential relation over a very ...

Abstract: This paper presents a new method to generate point-to-point (PTP) trajectories, such as the ones used by robots or CNC machines, using an exponential function as the basis for the trajectory ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...