摘要:
A sensor system in which it is possible to identify a sufficient number of sensors even in a situation where the data length of a packet is limited, as well as a sensor and a receiving device in the same, are provided. A sensor repeating a measurement period for performing measurement and a transmission period for performing transmission at predetermined cycles, includes: a measurement section (11) that outputs during the measurement period measurement information based on predetermined measurement; and a transmission section (12) that transmits during the transmission period, by using a single packet or a plurality of packets, source identification information for identifying a source of a packet, the measurement information, and sensor-related information for identifying the sensor and/or a measurement target equipment of this sensor.
摘要:
A sensor system in which it is possible to identify a sufficient number of sensors even in a situation where the data length of a packet is limited, as well as a sensor and a receiving device in the same, are provided. A sensor repeating a measurement period for performing measurement and a transmission period for performing transmission at predetermined cycles, includes: a measurement section (11) that outputs during the measurement period measurement information based on predetermined measurement; and a transmission section (12) that transmits during the transmission period, by using a single packet or a plurality of packets, source identification information for identifying a source of a packet, the measurement information, and sensor-related information for identifying the sensor and/or a measurement target equipment of this sensor.
摘要:
The purpose of the present invention is to provide a processing apparatus, which operates using a power supply that asynchronously supplies and stops supplying power, and a processing method. A processing apparatus (10) of the present invention is provided with: a power supply monitoring unit (20), which monitors power being supplied from a power supply that supplies power for a first period or more, at the time of supplying power of a first power value or more that is necessary for first processing, and which outputs first notification when the supplied power is at the first power value or more; and a processing unit (30), which operates with the power supplied from the power supply, and when the first notification is received, which completes the first processing within the first period by transiting to a first operation state, wherein the first processing can be performed, from a standby state, wherein supply of power of the first power value or more is not needed.
摘要:
The purpose of the present invention is to provide a processing apparatus, which operates using a power supply that asynchronously supplies and stops supplying power, and a processing method. A processing apparatus (10) of the present invention is provided with: a power supply monitoring unit (20), which monitors power being supplied from a power supply that supplies power for a first period or more, at the time of supplying power of a first power value or more that is necessary for first processing, and which outputs first notification when the supplied power is at the first power value or more; and a processing unit (30), which operates with the power supplied from the power supply, and when the first notification is received, which completes the first processing within the first period by transiting to a first operation state, wherein the first processing can be performed, from a standby state, wherein supply of power of the first power value or more is not needed.
摘要:
A communication network of the present invention includes: a plurality of superordinate nodes 110 to 1m0 forming a cascade type topology; and a plurality of terminal nodes 111 to 11n, connected to at least one superordinate node from among said plurality of superordinate nodes and forming a star type topology with the superordinate node connected.
摘要:
A communication network of the present invention includes: a plurality of superordinate nodes 110 to 1m0 forming a cascade type topology; and a plurality of terminal nodes 111 to 11n, connected to at least one superordinate node from among said plurality of superordinate nodes and forming a star type topology with the superordinate node connected.
摘要:
A time-interleaved A/D converter apparatus has a primary signal A/D converter circuit group that is time-interleaved with a combination of N A/D converter circuits, a correction signal generation part operable to receive the input analog signal and a 1/m-sampling signal having a speed that is 1/m of a rate of the sampling signal inputted to the primary signal A/D converter circuit group, to extract a dispersion of a transmission line that is immanent in the input analog signal, and to output the dispersion as a dispersion compensation control signal used for digital signal compensation, and a signal processing part operable to convert the N digital signals into one digital signal based upon the dispersion compensation control signal and to compensate a dispersion included in the converted digital signal.
摘要:
A time-interleaved A/D converter apparatus has a primary signal A/D converter circuit group that is time-interleaved with a combination of N A/D converter circuits, a correction signal generation part operable to receive the input analog signal and a 1/m-sampling signal having a speed that is 1/m of a rate of the sampling signal inputted to the primary signal A/D converter circuit group, to extract a dispersion of a transmission line that is immanent in the input analog signal, and to output the dispersion as a dispersion compensation control signal used for digital signal compensation, and a signal processing part operable to convert the N digital signals into one digital signal based upon the dispersion compensation control signal and to compensate a dispersion included in the converted digital signal.
摘要:
[Problem] A charging system and a charging method which make a plurality of power supply circuits for generating electric power of a predetermined power value operate with high conversion efficiency to charge a secondary battery efficiently are provided.[Solution] The charging system includes an output means which supplies electric power, a plurality of electric power generating means which generate electric power of a predetermined power value, a detection means which detects a state of the output means and a control means which controls the plurality of electric power generating means based on the state that the output means has detected.
摘要:
In a switching speed fluctuation detecting apparatus, an input terminal for receiving a signal having a definite time period, a series arrangement of at least one first logic circuit connected to the input terminal, a second logic circuit having a first input connected to the input terminal and a second input connected to an output of the series arrangement and an integrator connected to an output of the second logic circuit are provided.