Presents a DAC dynamic test instrument that display DAC output waveform of any division open loop VHF number generator used in the broadband oscilloscope.
阐述了以开环数字高频振荡发生器将数模转换器输出阶梯波的任一部分，在宽带示波器上显示出来的动态测试设备。
This paper presents a DAC dynamic test instrument which display DAC output waveform of any division open loop VHF number generator used in the broadband oscilloscope.
本文介绍了以开环数字高频振荡发生器将DAC输出阶梯波的任一部分，在宽带示波器上显示出来的动态测试设备。
Using a reformative redundant stage, gain errors are measured by PR (pseudo-random) signal being injected at sub-DAC output and compensated in background according to the estimated value.
该方法应用改进冗余位结构，通过在其子dac输出端引入伪随机信号测量级间增益，并利用此估计值在后台进行增益误差补偿。
Microphone jacks and built-in speakers are devices connected to an ADC and DAC, respectively for the input and output of audio.
话筒与内置扬声器分别是与adc和DAC相连的音频输入与输出设备。
With corresponding models how the matching errors and output resistance of current source affect the NL, SNDR and SFDR of DAC is analyzed and simulated in detail.
利用相应的高层次模型，详细分析并仿真了电流源匹配误差和电流源输出阻抗对DAC的非线性误差nl、信号噪声失调比SNDR、无杂波动态范围SFDR的影响。
The representative voltage scaling DAC have the monotonic property of output.
典型电压按比例缩放式结构的数模转换器可保证输出的单调性。
The invention discloses a high-speed DAC synchronization method and a device to solve the problem of desynchrony of output signals in the prior high-speed DAC technology.
一种高速DAC的同步方法及装置，以解决在现有的高速DAC技术中存在输出信号不同 步的问题。
Texas Instruments TLC5615 for U. S. products introduced in 1999, is a serial interface of the DAC, the output voltage type, maximum output voltage is twice the reference voltage value.
TLC5615为美国德州仪器公司1999年推出的产品，是具有串行接口的数模转换器，其输出为电压型，最大输出电压是基准电压值的两倍。
This paper presented the design thoughts and character of digital control current regulators, using 8bit digital signal of DAC serial input data and about 2a supreme output current.
简述了以串行方式输入8位数字信号、最大可控电流为2A的数控恒流器件的设计思想和性能。
This paper presented the design thoughts and character of digital control current regulators, using 8bit digital signal of DAC serial input data and about 2a supreme output current.
简述了以串行方式输入8位数字信号、最大可控电流为2A的数控恒流器件的设计思想和性能。
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