Abstract: A semiconductor circuit includes a first pad, a second pad, swapping circuit, and an internal circuit. The internal circuit receives a first external signal and a second external signal, and generates a first internal signal and a second internal signal. Based on master information and swapping information, the swapping circuit couples the internal circuit to one of first and second pads to provide a path through which the first internal signal is output and a path through which the first external signal is received, and couples the internal circuit to the other of the first and second pads to provide a path through which the second internal signal is output and a path through which the second external signal is received.

Abstract: A duty correction device includes a global duty correction circuit and a local duty correction circuit. The global duty correction circuit performs a global duty correction operation on a first clock signal and a second clock signal based on a local correction signal. The local duty correction circuit performs a local duty correction by detecting phases of the first and second clock signals, and enables the local correction signal when a number of the local duty correction operation reaches a threshold value.

Abstract: A semiconductor circuit includes a first pad, a second pad, swapping circuit, and an internal circuit. The internal circuit receives a first external signal and a second external signal, and generates a first internal signal and a second internal signal. Based on master information and swapping information, the swapping circuit couples the internal circuit to one of first and second pads to provide a path through which the first internal signal is output and a path through which the first external signal is received, and couples the internal circuit to the other of the first and second pads to provide a path through which the second internal signal is output and a path through which the second external signal is received.

Abstract: A duty correction device includes a global duty correction circuit and a local duty correction circuit. The global duty correction circuit performs a global duty correction operation on a first clock signal and a second clock signal based on a local correction signal. The local duty correction circuit performs a local duty correction by detecting phases of the first and second clock signals, and enables the local correction signal when a number of the local duty correction operation reaches a threshold value.

Abstract: A duty correction device includes a global duty correction circuit and a local duty correction circuit. The global duty correction circuit performs a global duty correction operation on a first clock signal and a second clock signal based on a local correction signal. The local duty correction circuit performs a local duty correction by detecting phases of the first and second clock signals, and enables the local correction signal when a number of the local duty correction operation reaches a threshold value.

Abstract: A duty correction device includes a global duty correction circuit and a local duty correction circuit. The global duty correction circuit performs a global duty correction operation on a first clock signal and a second clock signal based on a local correction signal. The local duty correction circuit performs a local duty correction by detecting phases of the first and second clock signals, and enables the local correction signal when a number of the local duty correction operation reaches a threshold value.

Abstract: A disease network construction method includes the steps of: (1) organizing cohort data in time series; (2) stratifying or grouping the data organized in step (1) by confounding variables; (3) deriving a correlation of diseases within the stratification in step (2); and (4) constructing a disease network on the basis of the correlation derived in step (3). According to the present invention, a disease may be influenced by a variety of clinical and medical confounding variables such as age, gender, race, socioeconomic variables, and regional and national health care systems, and thus a method for more reliably deriving a correlation between diseases may be provided.

Abstract: A semiconductor system may include a first semiconductor device configured to output commands, addresses and data. The semiconductor system may include a second semiconductor device configured to convert a logic level combination of the data when only any one of bits of the data is a different logic level, and store the data in response to the commands and the addresses, in a write operation.

Abstract: A semiconductor system may include a first semiconductor device configured to output commands, addresses and data. The semiconductor system may include a second semiconductor device configured to convert a logic level combination of the data when only any one of bits of the data is a different logic level, and store the data in response to the commands and the addresses, in a write operation.