Abstract: A voltage generating apparatus includes: a first circuit configured to output a first voltage; a controller configured to control a value of the first voltage output by the first circuit with a control signal; and a storage unit configured to store control information of the first circuit. The controller uses the control signal for communication with the storage unit.

Abstract: A voltage regulator and a corresponding method of regulating a voltage are presented. The voltage regulator includes an N-type power switch, an error amplifier, and a switch capacitor circuit. The switch capacitor circuit includes a first capacitor coupled to a network of switches, the switch capacitor circuit has a first port coupled to an output the error amplifier, a second port coupled to an output terminal of the power switch, and a third port coupled to a control terminal of the power switch. The switch capacitor circuit is iteratively operable between a first phase and a second phase. In the first phase the first port is coupled to ground via a path comprising the first capacitor, and in the second phase the second port is coupled to the third port via a path comprising the first capacitor. The voltage regulator may be implemented as a low dropout regulator.

Abstract: An image forming apparatus includes a photosensitive member, a charging member, a developing member, a first contacting member contacting to the developing member, and first to third power sources. The first power source generates a first voltage lower and supply to the charging member. The second power source generates a second voltage lower than the first voltage from the first voltage and applies to the first contacting member. The third power source generates a third voltage lower than the second voltage from the second voltage and applies to the developing member.

Abstract: An image forming apparatus includes a rotatable photosensitive member, a charging member, an exposure unit, a developing member, a developing voltage applying portion, a transfer member, a first transfer voltage applying portion, a second transfer voltage applying portion, a common power source, and a controller. The controller carries out control so as to execute an image forming operation, and a non-image forming operation and so as to execute, as the non-image forming operation, a cleaning operation. The controller controls a change in output of the common power source so that a value of a voltage applied from the developing voltage applying portion to the developing member during the cleaning operation is made different from a value of a voltage applied from the developing voltage applying portion to the developing member during formation of the toner image.

Abstract: A Low Dropout Regulator (LDO) with Less Quiescent Current in the Dropout Region is described, including an error amplifier configured to compare a reference voltage to an LDO output voltage across a resistive divider, a current mirror configured to mirror a first output of the error amplifier to a first and second output of the current mirror, and a comparator configured to compare the LDO output voltage to a second output of the error amplifier, which has been compared to the second output of the current mirror, and configured to output a control voltage to the error amplifier, where a low quiescent current is maintained when an LDO input voltage is near or less than the LDO output voltage.

Abstract: A branch prediction circuit includes a branch target address storage circuitry, a higher order address storage circuitry, an address generation circuitry, and a branch instruction execution circuitry. The branch target address storage circuitry stores a first address of a branch instruction executed in the past, a lower order address of a second address of an instruction to be executed next, and information pertaining to a reference target for a higher order address of the second address and to whether or not reference is needed. The higher order address storage circuitry stores the higher order address of the second address. The address generation circuitry generates the second address when a third address of an instruction to be newly executed matches the first address. The branch instruction execution circuitry provides an instruction for speculative execution of the instruction having the second address.

Abstract: An in-vehicle terminal mounted in a vehicle includes a controller configured to: transmit a radio signal indicating that it is possible to share a ride in the vehicle; upon receipt of the radio signal from a user terminal that has received the radio signal, transmit information relating to the vehicle to the user terminal; and receive information indicating a result of determination of whether or not a user of the user terminal can join the ride in the vehicle, the determination being made using the information relating to the vehicle, from the user terminal.

Abstract: A power supply apparatus includes a transformer including a primary coil and a secondary coil, a switching element connected in series to the primary coil, a first generation unit configured to generate a first voltage to be output to a first load from a voltage generated in the primary coil by turning on and off the switching element, and a second generation unit configured to generate a second voltage to be output to a second load from a voltage generated in the secondary coil by turning on and off the switching element. The first voltage has an absolute value smaller than an absolute value of the second voltage. The first voltage has a polarity different from a polarity of the second voltage.

Abstract: An information processing apparatus according to the present disclosure includes a controller configured to execute: determining whether to change a scheduled riding vehicle for a first user or not based on predetermined position information related to a first user's riding a first vehicle, before a scheduled time on which the first user is to board the first vehicle which the first user is scheduled to board at a first boarding place; extracting one or more candidate vehicles serving as alternative candidates for the first vehicle, when it is determined to change the scheduled riding vehicle for the first user; and changing the scheduled riding vehicle for the first user from the first vehicle to a second vehicle that is one of the one or more candidate vehicles, based on an approval by the first user.

Abstract: A Low Dropout Regulator (LDO) with Less Quiescent Current in the Dropout Region is described, including an error amplifier configured to compare a reference voltage to an LDO output voltage across a resistive divider, a current mirror configured to mirror a first output of the error amplifier to a first and second output of the current mirror, and a comparator configured to compare the LDO output voltage to a second output of the error amplifier, which has been compared to the second output of the current mirror, and configured to output a control voltage to the error amplifier, where a low quiescent current is maintained when an LDO input voltage is near or less than the LDO output voltage.

Abstract: An in-vehicle terminal mounted in a vehicle includes a controller configured to: transmit a radio signal indicating that it is possible to share a ride in the vehicle; upon receipt of the radio signal from a user terminal that has received the radio signal, transmit information relating to the vehicle to the user terminal; and receive information indicating a result of determination of whether or not a user of the user terminal can join the ride in the vehicle, the determination being made using the information relating to the vehicle, from the user terminal.

Abstract: An in-vehicle terminal mounted in a vehicle includes a controller configured to: transmit a radio signal indicating that it is possible to share a ride in the vehicle; upon receipt of the radio signal from a user terminal that has received the radio signal, transmit information relating to the vehicle to the user terminal; and receive information indicating a result of determination of whether or not a user of the user terminal can join the ride in the vehicle, the determination being made using the information relating to the vehicle, from the user terminal.

Abstract: An information processing apparatus according to the present disclosure includes a controller configured to execute: accepting an alighting request to allow a first user to alight at a place other than a travel destination of the first user while a first vehicle allows the first user to ride and travels; performing determination of an alighting place where the first user is allowed to alight, and extraction of one or more candidate vehicles capable of allowing the first user to board at a boarding place that is a place identical to the alighting place or a place adjacent thereto, according to the alighting request; and notifying a request for the first user's reboarding at the boarding place, to a second vehicle that is one of the one or more candidate vehicles, based on an approval by the first user.

Abstract: The power supply apparatus includes a control unit configured to perform control of gradually changing a turn-on duty of a first switching element when a first voltage mode is switched to a second voltage mode or when the second voltage mode is switched to the first voltage mode.

Abstract: The power supply apparatus includes a notification unit configured to notify, according to an input first signal, a control unit that a target voltage is switched from a first voltage to a second voltage higher than the first voltage; and a switching unit configured to switch the target voltage to the first voltage or the second voltage. The switching unit switches the target voltage from the first voltage to the second voltage after the notification unit notifies the control unit that the target voltage is switched from the first voltage to the second voltage.

Abstract: The power supply apparatus includes a notification unit configured to notify, according to an input first signal, a control unit that a target voltage is switched from a first voltage to a second voltage higher than the first voltage; and a switching unit configured to switch the target voltage to the first voltage or the second voltage. The switching unit switches the target voltage from the first voltage to the second voltage after the notification unit notifies the control unit that the target voltage is switched from the first voltage to the second voltage.

Abstract: The power supply apparatus includes a current detection unit configured to detect a current that flows through a first switching element of a transformer, and a control unit controls a turn-on time of the first switching element based on a feedback voltage from a secondary side of the transformer, controls a turn-on time of a second switching element based on a detection result of the current detection unit, and performs switching between a continuous control and an intermittent control based on the feedback voltage, the continuous control being a control to perform an operation of continuing a first period, the intermittent control being a control to perform an operation of alternately repeating the first period and a second period.

Abstract: An information processing apparatus according to the present disclosure includes a controller configured to execute: accepting an alighting request to allow a first user to alight at a place other than a travel destination of the first user while a first vehicle allows the first user to ride and travels; performing determination of an alighting place where the first user is allowed to alight, and extraction of one or more candidate vehicles capable of allowing the first user to board at a boarding place that is a place identical to the alighting place or a place adjacent thereto, according to the alighting request; and notifying a request for the first user's reboarding at the boarding place, to a second vehicle that is one of the one or more candidate vehicles, based on an approval by the first user.

Abstract: The power supply apparatus includes a transformer, a switching unit provided on a primary side of the transformer and configured to perform switching operation for converting an input voltage resulting from rectification and smoothing of an AC voltage and outputting an output voltage from a secondary side of the transformer; a first detection unit configured to detect the output voltage, a feedback unit configured to generate a feedback voltage based on the voltage detected by the first detection unit; a control unit configured to control the switching operation of the switching unit based on the feedback voltage generated by the feedback unit; and a second detection unit configured to detect the AC voltage.