摘要:
The invention provides an electronic apparatus capable of receiving a first-type memory card or a second-type memory card. In one embodiment, the electronic apparatus comprises a socket, a controller circuit, and an interface circuit. The socket is coupled to the first-type memory card through a set of first pins and is coupled to the second-type memory card with a set of second pins. The controller circuit accesses the first-type memory card or the second-type memory card via a plurality of input/output (IO) pins, and determines which of the first-type memory card and the second-type memory card is inserted into the socket according to the voltage of a target IO pin selected from the IO pins. The interface circuit sets the voltage of the target pin to different values according to whether the first-type memory card or the second-type memory card is inserted into the socket.
摘要:
A circuit and a circuit design method are provided. The circuit operates between a first power source voltage and a ground voltage. The circuit comprises at least one low speed circuit path and at least one high speed circuit path. The low speed circuit path adjusts voltage level at the first power source voltage or the ground voltage. The low speed circuit path provides a first return path and isolates unwanted noise signals for a signal on the high speed circuit path.
摘要:
A method for generating analytical reports of patent bibliographic data includes: a statistical step for patent bibliographic data, which implements statistical investigation on patent bibliographic data of specific patents; an analytical step for the patent bibliographic data, which analyzes the statistical results from the aforesaid statistical step; wherein the method further includes a reports-generating step, which converts the analytical results into analytical reports; and the statistical step, the analytical step, and the reports-generating step are automatically generated by an automated apparatus. The invention also includes an automatic system for generating analytical reports of patent bibliographic data, and a computer storage medium for storing application commands for automatically generating analytical reports of patent bibliographic data.
摘要:
An integrated circuit chip includes a semiconductor substrate; a first interconnection wire having a first portion and a second portion on the semiconductor substrate, wherein the second portion is separated from the first portion; a second interconnection wire situated under the first interconnection wire; a first conductive via electrically coupling the first portion with the second interconnection wire; a conductive layer situated between the first interconnection wire and the second interconnection wire; and a second conductive via electrically coupling the conductive layer with the second portion.
摘要:
An improved structure of swivel shower spray arms, wherein, a swivel connection is provided between each spray arm and the showerhead to allow manual adjustment for the spray angle as desired by the bather.
摘要:
A microprocessor system contains a read-only memory (ROM) for storing programs or firmware. Retrieval and execution of program code is controlled by a microprocessor address bus. Erroneous data in the ROM can be corrected by address comparison and translation. Trap, region, and patch tables are provided to store addresses, regions, and translated addresses. An address issued by the microprocessor is stored in the trap and region tables can be translated for selecting another programmable device, such as a SRAM or DRAM, other than the original ROM. Thus, erroneous code in the ROM can be corrected, inserted, or replaced.