Results 91 to 100 of about 298 (180)

Application of logic function modification technique in the module-N synchronous counters consisting of D-type flip-flops(逻辑函数修改技术在由D触发器构成的任意进制同步计数器中的应用)

open access: yes, 2001
本文总结了由D触发器构成2n进制同步计数器的设计方法,并在此基础上分析了如何用逻辑函数修改技术实现任意进制同步计数器.通过实例设计表明,推广此设计方法于任意进制的加、减法计数器具有使用方便 ...
CHENXie-xiong(陈偕雄)   +2 more
core  

[Comparison of prediction ability of two extended Cox models in nonlinear survival data analysis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2023
Chen Y, Wei H, Pan J, An S.
europepmc   +1 more source

Standard expansion of logic functions in Boolean DIVISION, SUBTRACTION and NOT algebraic system(逻辑函数在布尔减、布尔除、非代数系统中的规范展开式)

open access: yes, 2002
证明了布尔减与非运算、布尔除与非运算均构成完备集,并根据布尔除、布尔减的运算规则和性质,从最小项、最大项展开式出发,推导了任意逻辑函数在这两个完备集中的规范展开式.得到的展开式形式简单,容易记忆,与函数在与、或、非代数系统中的规范展开式之间的转换非常便捷 ...
CHENXie-xiong(陈偕雄)   +1 more
core  

[Development and validation of a clinical automatic diagnosis system based on diagnostic criteria for temporomandibular disorders]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Fang Y   +8 more
europepmc   +1 more source

[Construction of a diagnostic model and scoring system for central precocious puberty in girls, with external validation]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Qiu SC   +7 more
europepmc   +1 more source

[Classification algorithms of error-related potentials in brain-computer interface]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Sun J   +5 more
europepmc   +1 more source

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