扭环形计数器 - Open Access .click

Results 1 to 10 of about 395 (53)

Design of self-correction in twisted ring counter based on shift registers(基于集成移位寄存器的扭环形计数器自启动设计)

Zhejiang Daxue xuebao. Lixue ban, 2013
分析了扭环形计数器工作时的状态转换过程，分析了集成移位寄存器的逻辑功能，提出了用集成移位寄存器74LS194构成扭环形计数器的一些新的设计方案，即移位寄存器的状态变化在右移移位或并行输入符合右移规律的数码、反馈实现取反循环移位的基础上，对任何一位触发器的激励函数进行逻辑修改，可实现扭环形计数器自启动设计.所述方法的创新点是提出了MSI集成移位寄存器改变应用方向的逻辑修改方法.
MAJing-min(马敬敏)
doaj +2 more sources

A new design method of shift counters with self-correction(能自启动的移位型计数器的新设计)

Zhejiang Daxue xuebao. Lixue ban, 2000
本文分析了移位型计数器不能自启动的原因，在此基础上提出了基于多码状态分配的能自启动的移位型计数器的设计方法.该方法避免了二次设计，具有设计简捷及电路较为简单等优点.
SONGLing-gui(宋灵贵) +2 more
doaj +1 more source

Design of self-correction in shift register counter based on next state Karnaugh maps(基于次态卡诺图的移位寄存器型计数器的自启动设计)

Zhejiang Daxue xuebao. Lixue ban, 2011
分析了移位寄存器型计数器工作时的状态转换过程，提出了移位寄存器型计数器的设计可在保持右移移位寄存器内部结构不变的基础上，只求解第1位触发器激励函数的设计方法.分析了触发器次态函数与激励函数的关系，提出了在次态函数卡诺图上进行激励函数最小化求解与检查无效状态所赋次态值及逻辑修改同步进行的移位寄存器型计数器自启动设计方法.
TENGXiang(腾香)
doaj +1 more source

[Research progress on correction of severe foot and ankle deformities with digital hexapod external fixators]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Du H, Wang Z, Qin S.
europepmc +1 more source

[Preparation and application of conductive fiber coated with liquid metal]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu C, Tang J, Li M, Zhang S, Zou Y, Lyu Y. +5 more
europepmc +1 more source

[Clinical efficacy of two-stage ear reconstruction using autologous rib cartilage in the correction of congenital microtia]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Xu ZC +6 more
europepmc +1 more source

[Research progress on quantitative magnetic susceptibility imaging reconstruction method based on improved U-network model]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang W, Zhang R, Keung S.
europepmc +1 more source

[Three-dimentional printed personalized guide plate-assisted wrist arthroscopic repair of Palmer type <b>Ⅰ</b>B triangular fibrocartilage complex injury]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li J +6 more
europepmc +1 more source

[Detection of neurofibroma combining radiomics and ensemble learning]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y +6 more
europepmc +1 more source

[Current status and future directions of stability reconstruction following spinal tumor resection]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhou J, Dong J.
europepmc +1 more source