Abstract: A method of generating a first performance-data-library (for a standard-cell-library) includes: for each standard cell that includes multiple gates, sorting the gates into groups including searching for matched ones amongst the gates (matched gates), grouping corresponding matched gates into corresponding multiple member-gates, and (for unmatched ones of the gates having no other matched gate (unmatched gates)), grouping the unmatched gates into corresponding single-member groups; for each standard cell, generating a corresponding first volume of performance data including, for each group, discretely calculating the first volume of performance data, mapping the volume of performance data to the subject gate in the group, and, for each multimember group, mapping the volume of performance data to non-subject gates; and basing the first performance-data-library at least in part on the first volumes of performance data.

Abstract: The invention discloses a compound paper sticking process for lithium ion battery fuses, which comprises the following steps: a compound paper tape formed by the composite of square compound paper and L-shaped compound paper is prepared; a compound paper tape is installed on a semi-automatic compound paper sticking machine; the semi-automatic compound paper sticking machine is started and the compound paper tape moves forward; the semi-automatic compound paper sticking machine stops moving when the compound paper tape moves to working position; operators stick battery fuses on the compound paper of the compound paper tape; the semi-automatic compound paper sticking machine is started and the compound paper of the tape with battery fuse moves forward; the operators take down the battery fuse moved to a rewinding shaft at the other end of the semi-automatic compound paper sticking machine; the compound paper of battery fuse is shaped manually.

Abstract: Described herein are systems and methods for receiving coded data signals in a code division multiple access (CDMA) communication system. A method of one embodiment of the invention includes, at step (100), formulating a decision function which estimates a transmitted data signal from a received noisy coded data signal. At step (102), a transmitted CDMA signal is received. The CDMA signal includes a plurality of multiplexed coded data signals from multiple users. At step (104), the CDMA signal is demultiplexed to extract and decode the coded data signals based on the decision function such that interference between the users is substantially reduced. Finally, at step (106), the receiver outputs a plurality of decoded data signals, each corresponding to a single user.

Abstract: The invention discloses a compound paper sticking process for lithium ion battery fuses, which comprises the following steps: a compound paper tape formed by the composite of square compound paper and L-shaped compound paper is prepared; a compound paper tape is installed on a semi-automatic compound paper sticking machine; the semi-automatic compound paper sticking machine is started and the compound paper tape moves forward; the semi-automatic compound paper sticking machine stops moving when the compound paper tape moves to working position; operators stick battery fuses on the compound paper of the compound paper tape; the semi-automatic compound paper sticking machine is started and the compound paper of the tape with battery fuse moves forward; the operators take down the battery fuse moved to a rewinding shaft at the other end of the semi-automatic compound paper sticking machine; the compound paper of battery fuse is shaped manually.

Abstract: The invention belongs to the technical field of welding, and in particular relates to a spot welding clamp which avoids rosin joint, false welding and fire blasting and is used in spot welding process with high efficiency. The spot welding clamp comprises a clamp body, an electric core holding area and a fuse holding area, wherein the electric core holding area and the fuse holding area are arranged on the clamp body. A clearance is arranged between the electric core holding area and the fuse holding area. Compared with the prior art, the spot welding clamp can well position a fuse and a metal strip and adjust the height of a welding pin, thus improving spot welding quality, lowering welding defect rate, improving productivity and reducing cost. In addition, the invention also discloses a spot welding process using the spot welding clamp.