Biolar shift registers are classified as unidirectional and bidirectional.双极型移位寄存器可分为单向和双向两种.With a power - on reset functions, namely, the DAC registers reset to all zeroes.带有上电复位功能, 即把DAC寄存器复位至全零.Nevertheless, partial ...
Camping is restricted to five designated campgrounds.露营被限制在指定的5个野营地。The bears sometimes come down into the campgrounds to look for food.它们有时候会来到野营地寻觅食物....