与非门

The invention relates to NOT gate and AND gate is optical logic operation.

本发明涉及光逻辑运算的非门和与门，它们是用于实现光逻辑的"非"和"与"运算的全光器件。

The NAND gate is exactly the same configuration as the NOR function!

在与非门的功能是完全一样的NOR的配置了！

In the model design of protection unit, we realize easy and reliable circuit of protection and checkout with the help of the CPLD technology, and realize the latching circuit with the NAND gate. All these are to avoid the wrong action during the real operation.

在模板的保护单元设计中，在复杂可编程逻辑电路中设计了一种简单可靠的保护校验电路，外加与非门实现的闭锁电路，确保在实际运行中不会产生误动作。

Using two trigger sections produces a NAND gate, the output of which depends on the presence or absence of two input proteins.

使用两个触发器片断可以做成一个与非门，输出（比如：是否停止制造荧光蛋白）取决于两种输入蛋白是否同时存在或者同时不存在。

One new usage of the RC integrated circuit is proposed,which uses the RC integrated circuit and the NAND gate to form a timing control switch together,thus realizes the design of guarding against unusually triggers of the ve.

针对这3种情况，对相应电路进行了改进，提出了RC积分电路的一种新的用法，使用RC积分电路和与非门一起形成一个延时控制开关，从而实现了车辆检测器的防非正常触发设计。

When either NAND gate pulls low, the SLO state overrides the WHI state from the resistor and the net state is resolved to be logic low.

当与非门的任何一个输入电平为低时，SLO状态通过电阻R1克服WHI状态，使得最后的状态为逻辑低电平。

The uncommitted NAND gate is available for use in applications involving Zarlinks MT8976/ MH89760 (T1 Interfaces) and MT8979/MH89790.

未提交的与非门可用于涉及Zarlinks MT8976 / MH89760（T1接口）和MT8979/MH89790应用程序使用。

The circuit comprises a comparison circuit, a negation gate and a first coincidence gate, wherein the comparison circuit is used to output read screen signals of a storage unit corresponding with bus signals of a second port address, the negation gate is used to inverse the read screen signals of the storage unit which are corresponding with the bus signals of the second port address, one input end of the first coincidence gate receives the read screen signals of the storage unit which are corresponding with the bus signals of the second port address after being inversed, the other input end of the first coincidence gate receives the read enable signals of a second port, and the output end of the first coincidence gate is connected with the read enable end of the second port.

所述电路包括：比较电路，用于输出第二端口地址总线信号对应的存储单元读屏蔽信号；非门，用于对第二端口地址总线信号对应的存储单元读屏蔽信号进行非运算；第一与门，第一与门的一路输入端接收非运算后的第二端口地址总线信号对应的存储单元读屏蔽信号，第一与门的另一路输入端接收第二端口的读使能信号，第一与门的输出端连接第二端口的读使能端。

The presence of reversible RWMA is able to stratify patients with severe angiographic stenosis of 75% or more from those less than 75% with a high positive predictive value.

在明显冠心病的诊断中，与ETT相比，非门控心肌显像具有更好的诊断价值，门控心肌显像比非门控心肌显像的诊断价值更好，其中尤以诊断特异性的提高更为明显。

Objective To investigate the association of absence or presence of aspartic acid at position 57 of the HLA-DQβ chain with susceptibility or resistance to type 1 diabetes mellitus in a Southern Chinese population.

目的 探讨HLA-DQβ链第57位非门冬氨酸或门冬氨酸与华南地区1型糖尿病易感性或抵抗性的关系。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷