3results about How to "Raise the gate voltage" patented technology

The utility model relates to a reading auxiliary circuit, a memory and electronic equipment, the reading auxiliary circuit comprises a voltage gate, the input end of the voltage gate is connected with a first driving signal, and the output end of the voltage gate is used for providing different driving voltages for a bit line and a reverse bit line connected with a sensitive amplifier; a first switching unit; the second switch unit is connected with the first switch unit; the first input end of the driver is connected with the output end of the voltage gate through a first switch unit, and the second input end of the driver is connected with the output end of the voltage gate through a second switch unit; wherein the first switch unit is used for transmitting a driving voltage on a bit line to a first input end of the driver when receiving a second driving signal; and the second switch unit is used for transmitting the driving voltage on the reverse bit line to the second input end of the driver when receiving a third driving signal. And the BL-BLB voltage difference delta V is improved through a scheme of pulling the high-bit line voltage, so that the accuracy and the stability during reading are ensured.

The embodiment of the present invention relates to an electrostatic protection circuit design, and discloses an electrostatic protection circuit, including: an electrostatic protection module; an input and output terminal, a power supply terminal, and a ground terminal; the electrostatic protection module includes a first NMOS transistor, a first capacitor, and a first resistor, the source and substrate of the first NMOS transistor are both connected to the input and output terminal, and the drain is connected to the ground terminal; the first end of the first capacitor is connected to the ground terminal, and the second end is connected to the gate of the first NMOS transistor; the first end of the first resistor is connected to the input and output terminal, and the second end is connected to the gate of the first NMOS transistor. In the present invention, the electrostatic protection circuit can effectively realize the electrostatic protection of the internal circuit without affecting the operation of the internal circuit.

The present disclosure provides "variable resistor power switch feedback". A vehicle powertrain system has a power inverter, the power inverter includes a load switch with a main emitter and a current mirror emitter, a variable resistor coupled between the current mirror emitter and the main emitter, and a controller. The controller can be configured to adjust a gate voltage based on a voltage across the variable resistor, and in response to the gate voltage exceeding a Miller plateau gate voltage, increase a variable resistor resistance so that feedback increases as the load switch saturates.