A new half bridge gate driver IC for high voltage applications developed in high-voltage CMOS technology is described. It includes two driving stages able to source and sink 2A and 3A respectively: one driver is referenced to ground voltage, while the other may float up to 1200V above the former. The IC integrates the full digital section to interface a 3.3V controller and includes a set of fea...

Formula 1 cars are very difficult to set up. This paper uses data from the past 3 seasons analyse whether car setup, and driving style of a driver should be tailored majorly race performance or balance maintained so as try perform well in both qualifying sessions. The FastF1 library has been used extract driver, circuit, session weather order this analysis.

Abstract Aiming at the disadvantage of high-power consumption and a long start-up time traditional Pearce driver circuit, 32.768KHz crystal circuit is designed, which can effectively reduce power ensure fast start. The simulation results show that, under voltage 1.1 V, vibration 0.5 ms, output amplitude about 250 mV, static current 48.6 nA, 53.5nW. This drive has characteristics start, stable o...

Light-emitting diodes (LEDs) have been widely used for various lighting applications. A high power factor single-stage single-switch driver can be used to supply LEDs without using an electrolytic capacitor. By integrating the single-ended primary inductor converter (SEPIC) and flyback converter, LED driver could achieve nearly a unity power factor and low total harmonic distortion (THD). Since...

Inside a modern flat-panel display, the TFT array acts as the analog memory that stores the image information. To ensure high overall yield, it is crucial to thoroughly test the TFT array before it enters the assembly line. However, TFT array testing gets complicated in systemon-panel displays because the peripheral circuits integrated on the same substrate as the array limit the access to the ...

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).