A trigger, includes: a first voltage input terminal; a bias voltage input terminal; a first bias transistor having a scaling of N to a first component of an external device; a comparator transistor having a scaling of N to a second component of the external device; a first switch transistor and a second switch transistor; a shunt transistor having a control terminal connected to the first voltage input terminal, a second terminal connected to the second terminal of the second switch transistor, and a first terminal connected to the first terminal of the comparator transistor. The shunt transistor has an enlarging scale of M to the comparator transistor. A voltage output terminal is respectively connected to the second terminal of the first switch transistor, the control terminal of the second switch transistor, and the second terminal of the comparator transistor.

The specification discloses a flashing lamp circuit including (1) at least one LED, (2) a dual-BJT astable multivibrator, and (3) a BJT/MOSFET pair that functions as both (a) a switch between the multivibrator and the lamp and (b) a current regulator for the at least one LED.

An output circuit includes: a first p-type transistor having a source connected to VDDH and a gate to which an input signal is fed; and a second p-type transistor having a source connected to the drain of the first p-type transistor, a drain connected to an output terminal, and a gate connected to a first node. A capacitor has one terminal to which the input signal is fed and the other terminal connected to the first node. A first n-type transistor has a source connected to VDDL, a drain connected to the first node, and a gate to which a signal corresponding to the input signal is fed. A second n-type transistor has a source and a gate both connected to VDDL and a drain connected to the first node.

An output circuit includes: a first p-type transistor having a source connected to VDDH and a gate to which an input signal is fed; and a second p-type transistor having a source connected to the drain of the first p-type transistor, a drain connected to an output terminal, and a gate connected to a first node. A capacitor has one terminal to which the input signal is fed and the other terminal connected to the first node. A first n-type transistor has a source connected to VDDL, a drain connected to the first node, and a gate to which a signal corresponding to the input signal is fed. A second n-type transistor has a source and a gate both connected to VDDL and a drain connected to the first node.

An output circuit includes: a first p-type transistor having a source connected to VDDH and a gate to which an input signal is fed; and a second p-type transistor having a source connected to the drain of the first p-type transistor, a drain connected to an output terminal, and a gate connected to a first node. A capacitor has one terminal to which the input signal is fed and the other terminal connected to the first node. A first n-type transistor has a source connected to VDDL, a drain connected to the first node, and a gate to which a signal corresponding to the input signal is fed. A second n-type transistor has a source and a gate both connected to VDDL and a drain connected to the first node.

An output circuit includes: a first p-type transistor having a source connected to VDDH and a gate to which an input signal is fed; and a second p-type transistor having a source connected to the drain of the first p-type transistor, a drain connected to an output terminal, and a gate connected to a first node. A capacitor has one terminal to which the input signal is fed and the other terminal connected to the first node. A first n-type transistor has a source connected to VDDL, a drain connected to the first node, and a gate to which a signal corresponding to the input signal is fed. A second n-type transistor has a source and a gate both connected to VDDL and a drain connected to the first node.

The present invention describes a high voltage pulse generator unit comprising a primary side, a transformer and a secondary side, wherein the primary side comprises a winding and wherein the secondary side comprises multiple windings and multiple pulse module units (PMUs), and wherein each PMU comprises the winding and a switching element.

The present invention describes a high voltage pulse generator unit comprising a primary side, a transformer and a secondary side, wherein the primary side comprises a winding and wherein the secondary side comprises multiple windings and multiple pulse module units (PMUs), and wherein each PMU comprises the winding and a switching element.

The present invention describes a high voltage pulse generator unit comprising a primary side, a transformer and a secondary side, wherein the primary side comprises a winding and wherein the secondary side comprises multiple windings and multiple pulse module units (PMUs), and wherein each PMU comprises the winding and a switching element.

The present invention describes a high voltage pulse generator unit comprising a primary side, a transformer and a secondary side, wherein the primary side comprises a winding and wherein the secondary side comprises multiple windings and multiple pulse module units (PMUs), and wherein each PMU comprises the winding and a switching element.