输入模拟信号立即与所有的参考电压通过一串高速比较器进行比较,高速比较器用于产生二进制输出。
The analog signal is compared with all the reference voltages at once by a string of high-speed comparators whose outputs are used to generate the binary output.
采用位线平衡技术、高速两级敏感放大器及可预置电压的数据输出缓冲,以提高存储器的读写频率。
A fast access time is obtained by utilizing a bit line equalizing technique, a high speed hierarchical sense amplifier and a preset data output buffer.
该系统实现了可编程输入输出(PIO)和超级直接存储器存取(UDMA)两种模式,实际运行效果良好,达到USB2 .0的高速率传输要求。
The system realizes two modes of PIO and UDMA. The running practice shows good effect and the high speed transmission of USB2.0 is achieved.
通过使用可编程控制器中的专用脉冲输出指令和高速计数器,实现了对辐照仪步进电机的精确控制。
The accuracy control of the motors in Gamma-ray irradiation of blood is realized by means of the inner pulse output code and the high-speed counter in PLC.
分析了电涡流缓速器的输出制动力矩在低、高速时的特性,提出了数学模型与神经网络模型切换点的选择方法。
The characteristics of eddy current retarder were analyzed at low and high velocity respectively. A selecting method for switch point between mathematical model and neural network was proposed.
功能强大的数字信号处理器adsp- 21161N有两个高速的并行传输链路口,可以分别实现视频数据的实时输入和输出。
Digital signal professor ADSP-21161N with strong functions, has two high-speed parallel transmission link ports, and can realize separately real time input and output for video data.
针对高帧频CCD相机的输出在普通监视器上不能显示的问题,研究了一种抽帧显示技术,以实现高速实时显示。
For high frame frequency output of CCD camera, how to economically display images gathered from CCD on standard monitor is often met in CCD research and development.
介绍了利用DSP和MAX115构成的系统对光栅传感器的两路输出信号进行高速同步采集,以及对光栅信号实现200倍频的软件细分方法。
Measure of simultaneous-sampling two channel signals sent from grating sensor, and soft-subdividing of moiré fringes in 200 based on simple system composed of DSP and MAX115 were introduced.
提出了一种利用窄脉冲发生器驱动输出级,以提高电路抗噪声能力,同时保持动态电路的高速特性的多输入动态逻辑电路。
A novel circuit with a narrow pulse driving structure is proposed for enhancing the noise immunity and improving the performance of wide fan-in dynamic circuits.
首先,介绍了微控制器80c 196kc的特点及其高速输入口和高速输出口的功能。
First, this thesis introduced the character of the microprocessor 80c196kc and its functions of high speed input (HSI) and high speed output (HSO) units.
偏振控制器PC是高速光纤通信系统研究中一个非常重要的器件,它可以将任意的输入光偏振态变换为任意形式的输出光偏振态。
PC, a key element in high rate optical fiber communication system, changes any input light polarization state into any desired output light polarization state.
这些相机每秒60帧的输出提供了高速的操作而同时不用牺牲RS- 170的兼容性,因此其兼容rs - 170帧缓冲器,TV显示器和录像机。
The 60 frame per second output of these cameras provides high-speed operation without sacrificing RS-170 compatibility, so they interface with RS-170 frame-buffers, TV monitors, and VCR's.
输出数据通过串行或并行端口从输出寄存器中存取,这可实现与现代微控制器和数字信号处理器的轻松、高速接口。
The output data is accessed from the output register through a serial or parallel port. This offers easy, high speed interfacing to modern microcontrollers and digital signal processors.
系统分析了高速电流型CMOS数模转换器中电流开关对输出毛刺的影响 ,给出了减小输出毛刺的方法 。
The influence of current switches on output glitch of high-speed current-steering CMOS D/A converter is thoroughly analyzed.
在调节器输出,数字滤波器解决了高频噪声和高速采样率的问题。
At the modulator output, the digital filter addresses high-frequency noise and high-speed-sample-rate issues.
对高速数据复接器进行了功能和时序仿真,通过分析输出波形验证了模型的可行性。
Then the functions of every part in the model are described respectively, functional and timing simulation are done to Multi-connect Encoder, the results are satisfactory.
利用CMOS图像传感器与DSP芯片构成一个高速动态成像系统。由dsp电路驱动CMOS芯片并通过片上AD变换后输出数字信号并即时进行处理。
An imaging system with a CMOS image sensor and a DSP chip are built to get high-speed dynamic image.
利用CMOS图像传感器与DSP芯片构成一个高速动态成像系统。由dsp电路驱动CMOS芯片并通过片上AD变换后输出数字信号并即时进行处理。
An imaging system with a CMOS image sensor and a DSP chip are built to get high-speed dynamic image.
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