Search

Your search keyword '"Hong Yu"' showing total 4 results
Start Over Author "Hong Yu" Publication Type Trade Publications
4 results on '"Hong Yu"'

1. Printer port for Smart Card R/W.

Author

Hong Yu Qing

Subjects
*COMPUTER printers, *SMART cards
Abstract

Describes a printer port for smart cards. Data-port lines; Circuit design; Smart card connector in the circuit.

Published
1998

2. PC port drives LCD dot matrix.

Author

Hong Yu Qing and TongLing

Subjects
*PORTS (Electronic computer system), *LIQUID crystal displays, *INTEGRATED circuit design, DESIGN & construction
Abstract

Presents a design for a personal computer port for liquid crystal display dot matrix. Integrated circuits used; Components; Circuit design.

Published
1998

3. Voice output from printer port.

Author

Qing, Hong Yu

Subjects
*COMPUTER peripherals, *ELECTRIC circuits
Abstract

Presents information on the use of a circuit which allows an IBM PC printer port to use Information Storage Devices' ISD 1020A voice chip. How the circuit does this; Detailed information on the circuit; Features of the circuit.

Published
1998

4. Absolute temperature from ...C.

Author

Quing, Hong Yu

Subjects
ATMEL Corp.
Abstract

Presents information on the Atmel AT89C2051 single chip microprocessor. Information on the chip manufacturer; Details on the capabilities of the chip; What companies use it.

Published
1997

Catalog

Books, media, physical & digital resources
See catalog results