摘要:
Disclosed is a system having an implanted component and external component which are configured to provide a test of wireless communication in order to assess the success or failure of such communication and to store attributes related to such test in a memory log. To provide the communication test the implantable and external components can attempt wireless communication according to communication test parameters which relate to number of times to retry communication, duration of sending communication test signals, durations of waiting for communication test signals and the schedule of the communication tests. The schedule of tests may be period or may change over time in order to become more or less frequency according to a programmable schedule that may also decrease if the communication tests are successful and indicate patient compliance in keeping the external components close by. The communication tests can assist in determining if the patient is maintaining external components within a suggested proximity (e.g. 6 feet) of the patient and may assist to determine if transmission or reception difficulties are the source of communication failure. A physician programmer can provide for programming, conducting, summarizing and assessing the results of communication tests.
摘要:
A highly efficient data characteristic identification method for flash memory is provided, including the steps of: (a) based on the LBA corresponding to the write request to the flash memory, finding K corresponding counters in the hash table through K hash functions; (b) determining whether to perform decay period computation on hash table; if so, proceeding to step (c); otherwise, proceeding to step (d); (c) performing decay period computation on the hash table; (d) performing state update computation on the hash table; and (e) checking the hash table state and determining whether the data in the logic block corresponding to the flash memory is frequently updated. The method contains the decay period computation, state update computation, and checking on the data in the corresponding counters in the hash table to determine whether the data is frequently updated. Therefore, the object of a highly efficient data access characteristic identification method for flash memory is provided.
摘要:
A stroke controller is mounted on a key duplicator and has a base, a drive shaft, a knob and a driven shaft. The base has a longitudinal shaft hole and a transverse shaft hole. The drive shaft is mounted rotatably through the transverse shaft hole. The knob is mounted on the drive shaft and has a drive gear. The driven shaft is mounted slidably through the longitudinal shaft hole and has a rack section engaging the drive shaft so that rotating the knob drives the driven shaft to slide relative to the base. The stroke controller precisely controls the movement of an original key and a key workpiece clamped on the key duplicator to manufacture a fine key duplicate.
摘要:
An LED lamp includes a lamp seat and a light assembly. The lamp seat includes a heat-dispersing unit having a plurality of tubular members extending in a horizontal direction and disposed in a side-by-side manner. Each of the tubular members defines a tubular space. The light assembly includes a light module having an LED element. The light module is mounted directly or indirectly on the tubular members of the heat-dispersing unit.
摘要:
An apparatus for regulating output voltages is used to regulate and output DC voltages, and can output a plurality of DC voltages through a simple structure. The apparatus for regulating output voltages can handle the current mode, and has the function of overcharge protection. The apparatus for regulating output voltages comprises a voltage conversion and comparison module, an analog to digital conversion module, an accumulation module, a pulse generator, a timing generator, a switch module, and an overcharge protection module. The apparatus for regulating output voltages can regulate a plurality of output voltages to provide stable DC power sources required by electronic devices.
摘要:
A computer system with a device for indicating the network signal level of the LAN connected to the computer system is provided. The network signal level indication device includes a network signal level detection unit for detecting the signal level of the LAN connected to the computer and generating a set of network state signals, an indication unit interface circuit for receiving the set of network state signals generated by the network signal level detection unit, and a network signal level indication unit for receiving the set of network state signals and generating a light signal indicating the network signal level. The network signal level detection unit is the keyboard controller of the computer system.
摘要:
A transmission mechanism includes an upper holder block and a lower holder block respectively coupled to the shaft of the rotor system of a remote-controlled toy helicopter at different elevations, a stabilizer mounted at the upper holder block, two second links bilaterally coupled between the upper holder block and the lower holder block, a helicopter motor, and a first link coupled between the lower holder block and the output shaft of the helicopter motor for enabling the first link, the lower holder block, the second links, the upper holder block and the stabilizer to be relatively moved upon rotation of the motor.