摘要:
A method, and associated system, for allocating memory to a first pipeline that includes a sequence of filters. Each filter is configured to execute a process specific to each filter, receive input data, and generate output data. The output data from each filter, except the last filter in the sequence, serves as the input data to the next filter in the sequence. An optimum memory capacity is allocated to the first pipeline if possible. Otherwise, a guaranteed memory bandwidth is allocated to the first pipeline if possible. Otherwise, extra memory currently allocated to a second pipeline is currently released if the second pipeline not currently performing processing or subsequently released when the second pipeline subsequently completes performing processing that is currently being performed, followed by allocating the extra memory to the first pipeline.
摘要:
A system includes a structure information obtaining unit which obtains structure information containing information on components of a development target in a project and on dependency relationships between the components, the structure information described, e.g., in SysML, a work item determining unit which determines work items and a work execution order based on the structure information obtained by the structure information obtaining unit; a detailed item determining unit; a date scheduling unit and a WBS storage which manages the determined work items and work execution order as work schedule definition information. The work item determining unit determines a work item related to a leaf component, which is a component not including any other component, and determines, in a case where all of the multiple components included in a single predetermined component are leaf components, a work item related to a coupling relationship between the leaf components.
摘要:
A bias circuit includes: a bias supply terminal 800; a parallel capacitor 3 connected at one end thereof to the bias supply terminal 800 and grounded at the other end thereof; and a parallel circuit 3L connected in parallel with the parallel capacitor 3 and connected at one end thereof to the bias supply terminal 800. Let 2≦N. The parallel circuit 3L includes: a direct-current power supply connection terminal 600; N parallel inductors 21 to 2N connected in series with each other between the bias supply terminal 800 and the direct-current power supply connection terminal 600; and N−1 series resonators 91 to 9N−1. Each series resonator 91 to 9N−1 includes: a resonant capacitor 71 to 7N−1 connected at one end thereof to a connecting point between adjacent parallel inductors; and a resonant inductor 81 to 8N−1 connected at one end thereof to the other end of the resonant capacitor 71 to 7N−1 and grounded at the other end thereof.
摘要:
A radiological imaging apparatus that includes a radiation source, a radiation detection section that detects radiation that passes through a subject, a signal detection section that detects signals from a plurality of signal generating sections disposed on the radiation detection section, a signal comparison section that compares the signals detected by the signal detection section, a positional relationship judgment section that makes a judgment as to whether a positional relationship between the radiation detection section and the radiation source is a predetermined positional relationship, a position control section that controls a position of at least one of the radiation source and the radiation detection section to maintain the positional relationship, a position control holding section that holds and fixes the radiation source and the radiation detection section, and a notification section that provides notification in a case where the positional relationship is not the predetermined positional relationship during holding.
摘要:
First, second and third matching parts 110, 120, and 130 are connected in series between a circuit element 199 whose impedance has a frequency characteristic and a circuitry 198 having a constant impedance. The second matching part 120 has the capability of converting impedances. The first matching part 110 operates as an element having reactance values according to any of frequency bands selected by exclusive switching between on and off of switches 118, 119 and the third matching part 130 operates as an element having reactance values according to any of the frequency bands selected by switching between on and off of a switch 133, thereby providing matching in each frequency band. A seventh reactance circuit 131 is configured on the basis of an interdependence relation with the configuration of a fifth reactance circuit 115 and an eighth reactance circuit 132.
摘要:
The present invention has for its object to provide a matching circuit with multiband capability which can be reduced in size, even if the number of handled frequency bands rises. The matching circuit of the present invention comprises a load having frequency-dependent characteristics, a first matching block connected with one end to the load with frequency-dependent characteristics, and a second matching block formed by lumped elements connected in series to the first matching block. And then, when a certain frequency band is used, matching is obtained with the series impedance of the first matching block and the second matching block. When a separate frequency band is used, a π-type circuit is constituted by connecting auxiliary matching blocks to both sides of the second matching block. Next, at the same frequency, by taking the combined impedance of this π-type circuit and a load whose characteristics do not depend on the frequency to be Z0, the influence of the second matching block is removed.
摘要:
A radiation conversion panel includes first pixels, each of which is one out of every n (n≧3) adjacent pixels, and which, after a first energy-level image capturing cycle, are reset after electric charges have been read therefrom, and all pixels, including the first pixels, wherein, after the pixels have been reset, electric charges are read from all the pixels after a second energy-level image capturing cycle.
摘要:
A variable circuit that has a device that changes the mechanical state thereof and has a characteristic that is changed by a change of the mechanical state of the device, the variable circuit including: a controlling section 20 that turns the device from a current state, which is a current mechanical state, to a different state, which is a state different from the current state, and returns the device from the different state to the current state; and a trigger transmitting section 22 that transmits a first trigger to turn said device from the current state to the different state to the controlling section 20.
摘要:
A radio communication device in which the output transmission signal of a high-frequency power amplifying part is sent out to an antenna via a circulator, a high-frequency signal reflected from the antenna is transferred via the circulator to a rectifying part to obtain a direct current power, and the direct current power is supplied to a power amplifying part or another constituent part in the radio communication device as an aid to the power supply from a power supply unit.
摘要:
The present invention has for its object to provide a bias circuit capable of handling multiple frequency bands, which has a low number of parts and can be miniaturized. As a solving means therefor, the bias circuit of the present invention comprises: a first reactance means 2 and a second reactance means 5, one end each of which is connected to a bias point 210 to which an alternating current signal is supplied; a capacitive means 3 connecting the other end of first reactance means 2; and a direct-current circuit 4 supplying a direct-current bias signal to the connection point of first reactance means 2 and capacitive means 3. Then, the reactance values of first and second reactance means 2, 5 have been set so as to make the combined admittance, seen from the alternating current signal supply point toward the side of first reactance element 2 and second reactance element 5, zero.