A saturated injector driver is a power transistor circuit that turns fully on, and electrically saturates for the entire duration of pulse width. This type better used with injectors having high resistance coils (12~16 Ohm). The advantage this generated heat dissipated through not circuit. circuitry simplified compared to peakand-hold (which requires sinks dissipate electrical load).

A new design of Ultra-Wide band (UWB) generator is described in this paper. The UWB impulse generator circuit is the most essential block in a mono-band UWB transmitter. The proposed ultra wide band impulse generator circuit utilizes the performances of the CMOS technology e®ectively, it is composed of a voltage controlled oscillator (VCO), and a rectangular pulse generator (RPG) and mixer. The...

Nanometer CMOS VLSI circuits are highly sensitive to soft errors, also known as single-event upsets (SEU) that induce current pulses at random times and at random locations in a digital circuit. Environmental causes of SEU include cosmic radiation and high-energy particles. Our neutron induced soft error rate (SER) estimation method propagates single event transient (SET) pulses through the aff...

The superconductor-ferromagnet thermoelectric detector (SFTED) is a novel ultrasensitive radiation based on the giant effect in superconductorferromagnet tunnel junctions. We demonstrate analytical models and solutions time domain for SFTED operated as microcalorimeter (pulse excitation), linear smallsignal limit. Based these solutions, signal current temperature pulse response were studied two...

A high voltage and nanosecond Blumlein pulse generator has been developed to produce an output pulse whose voltage level is greater than 250 kV and pulse duration 5 ns. The generator consists of various components such as a charging circuit, a pulse transformer, and a spark gap switch. As a heart of the generator, a Blumlein pulse forming line has been constructed in the cylindrical form using ...

Hexapod locomotive Micro-Electro Mechanical Systems (MEMS) microrobot with Pulse-type Hardware Neural Networks (P-HNN) locomotion controlling system is presented in this chapter. MEMS microrobot is less than 5 mm width, length, and height in size. MEMS microrobot is made from a silicon wafer fabricated by micro fabrication technology to realize the small size mechanical components. The mechanic...