如此这般,在电容组的输出端得到了一组温度码(Thermometer code),通过译码,可以得到所需的抖动信息。然而,利用模拟比较器的测量方法,如文献,由于受到比较精度的限制,往往只能针对若干周期...
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thermometer-code 温度计码
The timing measurement is in the form of a digital thermometer code that can be converted into a binary number.
定时测量采用数字温度计的形式,可以转换成二进制数。
The DAC further includes a plurality of macro cells with each controlled by one bit of the first thermometer code.
所述DAC进一步包括多个宏单元,每个宏单元由所述第一温度计码的一个位所控制。
After compared some structures of DAC, the segmented architecture of current-steering DAC is adopted. The 5 MSBS are thermometer code weighed and the 3 LSBS are binary-weighted.
通过对DAC结构的比较,决定采用分段式电流舵结构,其中高5位采用温度计码,低3位采用二进制译码。
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