Detailed impedance and transmission characteristics, including secondaryparameter derivations, can be simply and quickly evaluated or tested.
详细阻抗与传输特性,包括二次参数文字,可以简单而快速的评估或测试。
2
Secondary log files are allocated one at a time as needed, up to the value of the database configuration parameter LOGSECOND, when the primary log files become full.