摘要:
A data read/write apparatus is adapted to selectively use at least one of a diskette and a diskette-type adapter therein. The data read/write apparatus has functions and a structure for driving a 3.5 inch floppy disk and an existing diskette-type adapter by means of a magnetic head. In addition, the data read/write apparatus is provided with a connector for enabling to drive improved diskette-type adapters having power reception terminals and signal terminals. The connector has power supply terminals for supplying power to the power reception terminals of the diskette-type adapter from the data read/write apparatus, and signal terminals for enabling transmission and reception of digital signals between the data read/write apparatus and the diskette-type adapter. The data read/write apparatus supplies the power to the diskette-type adapter through the power supply terminals and the power reception terminals when such a diskette-type adapter is loaded. When the loaded diskette-type adapter has the signal terminals, the data read/write apparatus can transmit digital data to and receive digital data from the diskette-type adapter. There is no need to provide the diskette-type adapter with a battery, since the power is supplied from the data read/write apparatus.
摘要:
A data read/write apparatus is adapted to selectively use at least one of a diskette and a diskette-type adapter therein. The data read/write apparatus has functions and a structure for driving a 3.5 inch floppy disk and an existing diskette-type adapter by means of a magnetic head. In addition, the data read/write apparatus is provided with a connector for enabling to drive improved diskette-type adapters having power reception terminals and signal terminals. The connector has power supply terminals for supplying power to the power reception terminals of the diskette-type adapter from the data read/write apparatus, and signal terminals for enabling transmission and reception of digital signals between the data read/write apparatus and the diskette-type adapter. The data read/write apparatus supplies the power to the diskette-type adapter through the power supply terminals and the power reception terminals when such a diskette-type adapter is loaded. When the loaded diskette-type adapter has the signal terminals, the data read/write apparatus can transmit digital data to and receive digital data from the diskette-type adapter. There is no need to provide the diskette-type adapter with a battery, since the power is supplied from the data read/write apparatus.
摘要:
An apparatus for applying an IC card to an FD corresponding electronic unit comprising contact means for forming an electric signal circuit between an FD inlet port of the FD corresponding electronic unit and a dummy FD cartridge, the contact means being contacted with each other through a contacting window formed in a cover plate or a base plate constituting the dummy FD cartridge when the dummy FD cartridge is inserted into the FD inlet port, a magnetic signal circuit being switched to an electric signal circuit through contact of the contact means so that read or write can be carried out between the IC card withdrawably inserted into the dummy FD cartridge and the FD corresponding electronic unit by electric signal.
摘要:
A memory card (1) to be inserted into an electronic device (4) so as to add a memory function, the memory card comprising a parent card (2) and a child card (3), the child card including a semiconductor memory element and a lead as an external terminal of the memory element, the parent card including a child card receiving portion and a child card insert port (12) for inserting the child card into the child card receiving portion through the child card insert port, a contact to be contacted with the lead of the child card within the child card receiving portion (11), and a contact opening/closing slide plate for causing a contacting portion of the contact to be shifted to a position able to contact with the lead (7) while moving in the child card insert direction pushed by the child card, and a connector element to be subjected to contact the electronic device.
摘要:
Provided are a connector and a connector assembly that can reduce an insertion loss. A connector is configured such that a substrate is inserted along an insertion-extraction direction D2 in a region between a first pin group 120 and a second pin group 130. The contact pins 121, 131 each have: a curved part 121a, 131a curved convex toward the region and including a contact point contacted with an electrode pad of the substrate; and a straight first beam part 121b, 131b having a tip 121b2, 131b2, which is connected to a base end 121a1, 131a1 of the curved part 121a, 131a, and a base end 121b1, 131b1, which is bent so as to be spaced away from the region.
摘要:
Provided are a connector and a connector assembly that can reduce an insertion loss. A connector is configured such that a substrate is inserted along an insertion-extraction direction D2 in a region between a first pin group 120 and a second pin group 130. The contact pins 121, 131 each have: a curved part 121a, 131a curved convex toward the region and including a contact point contacted with an electrode pad of the substrate; and a straight first beam part 121b, 131b having a tip 121b2, 131b2, which is connected to a base end 121a1, 131a1 of the curved part 121a, 131a, and a base end 121b1, 131b1, which is bent so as to be spaced away from the region.