An electronic device is provided. The electronic device includes a touchscreen, at least one processor electrically connected with the touchscreen, and a memory electrically connected with the processor. The memory may store instructions executed to enable the at least one processor to display a first window for running a first application and a second window for running a second application on the touchscreen, display a virtual keypad on a portion of the first window and a portion of the second window corresponding to a first input to a focused window of the first window and the second window, and vary a size of the virtual keypad corresponding to a second input to the virtual keypad.

An electronic device is provided. The electronic device includes a touchscreen, at least one processor electrically connected with the touchscreen, and a memory electrically connected with the processor. The memory may store instructions executed to enable the at least one processor to display a first window for running a first application and a second window for running a second application on the touchscreen, display a virtual keypad on a portion of the first window and a portion of the second window corresponding to a first input to a focused window of the first window and the second window, and vary a size of the virtual keypad corresponding to a second input to the virtual keypad.

A power tool includes a motor, a trigger, a pressure sensing unit, and a control circuit. The motor is configured to receive electric power from a battery to rotate a socket. The trigger is movably held by a tool body. The pressure sensing unit includes a pressure receiving unit for receiving pressure according to a pull-in amount of the trigger and is configured to measure a magnitude of the pressure received with the pressure receiving unit. The control circuit is configured to control a rotational speed of the motor based on measured pressure measured by the pressure sensing unit. The control circuit is configured to perform hysteresis control of the rotational speed of the motor such that the rotational speed of the motor with respect to the measured pressure differs between a case where the measured pressure increases with time and a case where the measured pressure decreases with time.

A power tool includes a motor, a trigger, a pressure sensing unit, and a control circuit. The motor is configured to receive electric power from a battery to rotate a socket. The trigger is movably held by a tool body. The pressure sensing unit includes a pressure receiving unit for receiving pressure according to a pull-in amount of the trigger and is configured to measure a magnitude of the pressure received with the pressure receiving unit. The control circuit is configured to control a rotational speed of the motor based on measured pressure measured by the pressure sensing unit. The control circuit is configured to perform hysteresis control of the rotational speed of the motor such that the rotational speed of the motor with respect to the measured pressure differs between a case where the measured pressure increases with time and a case where the measured pressure decreases with time.

An electronic device is provided. The electronic device includes a touchscreen, at least one processor electrically connected with the touchscreen, and a memory electrically connected with the processor. The memory may store instructions executed to enable the at least one processor to display a first window for running a first application and a second window for running a second application on the touchscreen, display a virtual keypad on a portion of the first window and a portion of the second window corresponding to a first input to a focused window of the first window and the second window, and vary a size of the virtual keypad corresponding to a second input to the virtual keypad.

An electronic device is provided. The electronic device includes a touchscreen, at least one processor electrically connected with the touchscreen, and a memory electrically connected with the processor. The memory may store instructions executed to enable the at least one processor to display a first window for running a first application and a second window for running a second application on the touchscreen, display a virtual keypad on a portion of the first window and a portion of the second window corresponding to a first input to a focused window of the first window and the second window, and vary a size of the virtual keypad corresponding to a second input to the virtual keypad.

A holding plate is positioned on an opposite side of a contact member to a surface of a base in an operation direction. When no external force acts on a movable joint, the holding plate places, with the contact member in-between, a load on a movable member in a direction in which a first movable contact and a second movable contact are pressed, respectively, against a first fixture contact and a second fixture contact. The contact member is disposed between the holding plate and a member in the operation direction.

A holding plate is positioned on an opposite side of a contact member to a surface of a base in an operation direction. When no external force acts on a movable joint, the holding plate places, with the contact member in-between, a load on a movable member in a direction in which a first movable contact and a second movable contact are pressed, respectively, against a first fixture contact and a second fixture contact. The contact member is disposed between the holding plate and a member in the operation direction.

A member has a first recess, a second recess, and a depression. The depression accommodates a movable member and a contact member. Positioned on a bottom surface of the first recess is a first fixture contact, whereas positioned on a bottom surface of the second recess is a second fixture contact. When a pressure receiving section of the movable member is pressed toward a bottom surface of the depression, the movable member is elastically deformed to separate a movable joint from the contact member. When the pressure receiving section is further pressed toward the bottom surface of the depression, the movable member is elastically deformed to separate the first movable contact from the first fixture contact and to separate the second movable contact from the second fixture contact.

A member has a first recess, a second recess, and a depression. The depression accommodates a movable member and a contact member. Positioned on a bottom surface of the first recess is a first fixture contact, whereas positioned on a bottom surface of the second recess is a second fixture contact. When a pressure receiving section of the movable member is pressed toward a bottom surface of the depression, the movable member is elastically deformed to separate a movable joint from the contact member. When the pressure receiving section is further pressed toward the bottom surface of the depression, the movable member is elastically deformed to separate the first movable contact from the first fixture contact and to separate the second movable contact from the second fixture contact.