Abstract: A floor mat arranged in a working machine includes a floor portion, a wall portion arranged on a circumferential portion of the floor portion, and an opening portion arranged on a part of a connecting portion of the wall portion, the connecting portion connecting to the floor portion. The floor mat includes a mat main body arranged on the floor portion, a covering portion configured to cover the opening portion, and an connecting portion configured to connect the covering portion flexibly to a circumferential portion of the mat main body.

Abstract: A transmission device of the disclosure includes: a generator unit that generates, on the basis of a control signal, a transmission symbol signal that indicates a sequence of transmission symbols; an output control unit that generates an output control signal on the basis of the transmission symbol signal; and a driver unit that generates, on the basis of the output control signal, a first output signal, a second output signal, and a third output signal. The generator unit generates the transmission symbol signal on the basis of the control signal, to allow the first output signal, the second output signal, and the third output signal to exchange signal patterns with one another.

Abstract: A floor mat arranged in a working machine includes a floor portion, a wall portion arranged on a circumferential portion of the floor portion, and an opening portion arranged on a part of a connecting portion of the wall portion, the connecting portion connecting to the floor portion. The floor mat includes a mat main body arranged on the floor portion, a covering portion configured to cover the opening portion, and an connecting portion configured to connect the covering portion flexibly to a circumferential portion of the mat main body.

Abstract: A transmission device of the disclosure includes: a generator unit that generates, on the basis of a control signal, a transmission symbol signal that indicates a sequence of transmission symbols; an output control unit that generates an output control signal on the basis of the transmission symbol signal; and a driver unit that generates, on the basis of the output control signal, a first output signal, a second output signal, and a third output signal. The generator unit generates the transmission symbol signal on the basis of the control signal, to allow the first output signal, the second output signal, and the third output signal to exchange signal patterns with one another.

Abstract: Provided are a power supply circuit and a transmitting device that can achieve lowering of power supply voltage. Provided is a power supply circuit including a current feedback unit, in which the current feedback unit has two p-type MOS transistors, a control element, and a first resistor, the two p-type MOS transistors and the control element configure a current turnback circuit that turns back the current, current substantially the same as the reference current in the circuit flows through the control element and the first resistor, and the output voltage is determined at least depending on the first resistor and the reference current.

Abstract: A transmission device of the disclosure includes: a generator unit that generates, on the basis of a control signal, a transmission symbol signal that indicates a sequence of transmission symbols; an output control unit that generates an output control signal on the basis of the transmission symbol signal; and a driver unit that generates, on the basis of the output control signal, a first output signal, a second output signal, and a third output signal. The generator unit generates the transmission symbol signal on the basis of the control signal, to allow the first output signal, the second output signal, and the third output signal to exchange signal patterns with one another.

Abstract: A floor mat arranged in a working machine includes a floor portion, a wall portion arranged on a circumferential portion of the floor portion, and an opening portion arranged on a part of a connecting portion of the wall portion, the connecting portion connecting to the floor portion. The floor mat includes a mat main body arranged on the floor portion, a covering portion configured to cover the opening portion, and an connecting portion configured to connect the covering portion flexibly to a circumferential portion of the mat main body.

Abstract: A three-phase transmitter that sets voltages of first, second, and third output terminals based on first, second, and third signals. The transmitter includes a first transmitting section configured to set the voltage of the first output terminal based on the first and third signals; a second transmitting section configured to set the voltage of the second output terminal based on the first and second signals; and a third transmitting section configured to set the voltage of the third output terminal based on the second and third signals.

Abstract: A floor mat arranged in a working machine includes a floor portion, a wall portion arranged on a circumferential portion of the floor portion, and an opening portion arranged on a part of a connecting portion of the wall portion, the connecting portion connecting to the floor portion. The floor mat includes a mat main body arranged on the floor portion, a covering portion configured to cover the opening portion, and an connecting portion configured to connect the covering portion flexibly to a circumferential portion of the mat main body.

Abstract: A three-phase transmitter that sets voltages of first, second, and third output terminals based on first, second, and third signals. The transmitter includes a first transmitting section configured to set the voltage of the first output terminal based on the first and third signals; a second transmitting section configured to set the voltage of the second output terminal based on the first and second signals; and a third transmitting section configured to set the voltage of the third output terminal based on the second and third signals.

Abstract: A three-phase transmitter that sets voltages of first, second, and third output terminals based on first, second, and third signals. The transmitter includes a first transmitting section configured to set the voltage of the first output terminal based on the first and third signals; a second transmitting section configured to set the voltage of the second output terminal based on the first and second signals; and a third transmitting section configured to set the voltage of the third output terminal based on the second and third signals.

Abstract: A transmission device of the disclosure includes: a generator unit that generates, on the basis of a control signal, a transmission symbol signal that indicates a sequence of transmission symbols; an output control unit that generates an output control signal on the basis of the transmission symbol signal; and a driver unit that generates, on the basis of the output control signal, a first output signal, a second output signal, and a third output signal. The generator unit generates the transmission symbol signal on the basis of the control signal, to allow the first output signal, the second output signal, and the third output signal to exchange signal patterns with one another.