查询词典 voltage comparator

At first, the DC and AC characteristics of the HBT were studied theoretically. Then a voltage comparator was designed.

首先，分析了HBT的基本工作原理；然后比较详细地分析了ECL电压比较器的工作原理并进行了设计。

The state of the memory element can thereby be detected by a voltage comparator sense amplifier that is connected to the bit line.

因此可通过连接到位线的电压比较器读出放大器来检测存储器元件的状态。

The positive and negative outburst abnormal signal is captured by the mutual inductor and high speed voltage comparator.

但是，与先进的国外产品相比，仍有较大差距，主要表现在：尚未形成批量生产规模，产品一致性

The E-M model was extended and the parameters used in this model were extracted. The performance of the HBT voltage comparator was simulated.

随后介绍了HBT的E-M模型，提取了模型参数，并对电路进行了模拟；最后全面介绍了AlGaAs/GaAs HBT电压比较器的制作过程。

This eye sensor consists mainly of light activated triode and voltage comparator is composed of circuit, drive circuit "H" bridge.

此眼球感应器主要由光敏三极管和电压比较器组成的比较电路、"H桥"驱动电路组成。

Optimum designs of fundamental circuits such as analog switch, reference resistor ladder and voltage comparator are also carried out.

首次提出并联方式参考电压电阻网络结构，有效地提高了参考电压的精度，加快了输出稳定速度。

A voltage comparator implemented with AlGaAs/GaAs heterojunction bipolar transistors is reported in this paper.

本文对异质结双极晶体管电压比较器进行了理论分析，设计并制作了国内第一个AlGaAs/GaAs HBT电压比较器电路。

The second one is the circuit which deals with the heart rate, it selects th voltage comparator to collect the QRS wave in one cycle, and detect the rising edge to record the heart rate.

二是心率处理电路：选用电压比较器提取一个心电周期中的R波，检测上升沿个数以记录心率。

The results show that the propagation delay is less than 1ns, the ratio of input and output impedance is up to 10〓, realizing a little insert dissipation at high-speed operation, laying a solid foundation for the materialization of high-resolution one-way analog switch A/D converter. 2. A new structure of the high-speed CMOS voltage comparator circuit for the improved nonoffset cancel circuit, which can satisfy the needs of the 8-bit linearity.

模拟结果表明，基于CMOS工艺实现的BiCMOS单向模拟开关的传播延迟小于1ns，开关的输入输出阻抗比高达10〓以上，实现了高速工作下的极小插入损耗，为实现高精度单向隔离模拟开关分步法A/D转换器奠定了基础； 2、基于满足八位线性要求的前提，本文提出了一种改进的无失调取消电路的高速CMOS电压比较器新结构。

In the fourth chapter and the fifth chapter, the article designed the front-end, including the power generating circuits, the clock generating circuits, the modulation/ demodulation circuits, and the voltage comparator. All the circuits were simulated and proved to work correctly. Finally the article designed layout of the front-end.

对基本的微分上电复位进行改进，防止高频信号错误复位；用简单的电路实现了对信号的电容负载调制；用电压检测的方法实现对信号的解调；设计了一个CMOS交叉耦合箝位电压比较器。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。