摘要:
A millimeter-wave wideband frequency doubler stage for use in a distributed frequency doubler includes: a differential input pair of transistors, each transistor having respective gate, drain and source terminals, wherein the source terminals are coupled together to a first power supply node and the drain terminals are coupled together at a first node to a second power supply node; first and second pairs of bandpass gate lines coupled to the gate terminals of the transistors; and a pair of bandpass drain lines coupled to the drain terminals of the transistors.
摘要:
A packaging substrate includes a base body having at least a conductive pad on a surface thereof, a dielectric layer formed on the surface of the base body and having at least a first opening for exposing the conductive pad and at least a second opening formed at a periphery of the first opening, and a metal layer formed on the conductive pad and the dielectric layer and extending to a sidewall of the second opening, thereby effectively eliminating side-etching of the metal layer under a solder bump.
摘要:
An ESD protection circuit includes a signal pad, a short circuited shunt stub on-chip with and coupled to the signal pad, an open circuited shunt stub on-chip and coupled to the signal pad.
摘要:
A low-noise amplifier (LNA) includes a first cascode gain stage coupled to an input node for increasing an amplitude of an RF input signal. A first variable gain network is coupled to the first cascode gain stage and includes a first inductor for boosting a gain of the first cascode gain stage, a first capacitor coupled to the first inductor for blocking a direct current (DC) voltage, and a first switch coupled to the first inductor and to the first capacitor. The first switch is configured to selectively couple the first inductor to the first cascode gain stage in response to a first control signal.
摘要:
An ESD protection circuit includes a signal pad, a short circuited shunt stub on-chip with and coupled to the signal pad, an open circuited shunt stub on-chip and coupled to the signal pad.
摘要:
This invention relates to a parenteral formulation containing an effective amount of the compound of the following formula I: water, and an isotonic agent. Also disclosed is a method of treating an infectious disease by administering this formula to a subject via parenteral injection or infusion.
摘要:
A low-noise amplifier (LNA) includes a first cascode gain stage coupled to an input node for increasing an amplitude of an RF input signal. A first variable gain network is coupled to the first cascode gain stage and includes a first inductor for boosting a gain of the first cascode gain stage, a first capacitor coupled to the first inductor for blocking a direct current (DC) voltage, and a first switch coupled to the first inductor and to the first capacitor. The first switch is configured to selectively couple the first inductor to the first cascode gain stage in response to a first control signal.
摘要:
This invention relates to a parenteral formulation containing an effective amount of the compound of the following formula I: water, and an isotonic agent. Also disclosed is a method of treating an infectious disease by administering this formula to a subject via parenteral injection or infusion.
摘要:
A low-noise amplifier (“LNA”) includes a first cascode gain stage including a first complementary metal oxide semiconductor (“CMOS”) transistor configured to receive a radio frequency (“RF”) input signal and a second CMOS transistor coupled to an output node. The first inductive gate network is coupled to a gate of the second CMOS transistor for increasing a gain of the first cascode gain stage. The first inductive gate network has a non-zero inductive input impedance and includes at least one passive circuit element.
摘要:
A millimeter-wave wideband frequency doubler stage for use in a distributed frequency doubler includes: a differential input pair of transistors, each transistor having respective gate, drain and source terminals, wherein the source terminals are coupled together to a first power supply node and the drain terminals are coupled together at a first node to a second power supply node; first and second pairs of bandpass gate lines coupled to the gate terminals of the transistors; and a pair of bandpass drain lines coupled to the drain terminals of the transistors.