sampling circuit

Interference analysis and design of high-precision A/ D sampling circuit

高精度A/D采样电路的干扰分析与电路设计

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The diabatic input sampling circuit is put on every flip flop to use both receving data input and isolating it from external input during holding data.

采用绝热取样输入电路实现信息记忆单元接收代码和保存信息时将信息单元与外输入隔离。

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Typical sub-blocks were analysed emphatically such as Switch Capacitor Sampling/ Holding Block, Brightness Control Block, Oscillator, Thermal Shut Down Circuit, PTAT and Bandgap Reference etc.

重点分析了典型子电路模块：开关电容采样保持电路、亮度控制电路、振荡器、过温保护电路、PTAT和带隙基准电路等。

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Sampling Circuit Design of Missile ′ s Insulation Resistance Tester

某导弹绝缘电阻测试仪采样电路的设计

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It is composed of temperature sampling circuit and thermoelectric cooler driver.

该模块由温度采样和制冷器驱动两部分构成。

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This thesis designs test circuit of probe current and voltage and works the serial communication between PC and SCM out, and realizes the real-time sampling and display of the characteristic curve.

设计了探针电流、电压检测电路，并很好的解决了PC和单片机的串口通信，实现了实时采样和特性曲线的实时显示。

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To this end sampling circuit design for interference design are summarized.

为此对于采样电路设计中的抗干扰设计进行了总结。

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This paper presents the principle of stored oil well rapid test system realized by MCS-51, places emphasis on data redundancy protection circuit and fast sampling circuit. So the rapid parameter sampling is realized in high temperature, high pressure situations.

介绍由MCS-51单片机实现的存储式油井快速测试系统的原理，重点介绍了数据冗余保护电路和快速采样电路，实现了在高温、高压环境下参数的快速采集。

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The designed control circuit consists of two components: isolating and sampling circuit used for sampling output voltage and isolating primary and secondary of the converter; type 2 error amplifier, designing compensated circuit for error amplifier to stabilize feedback circuit system.

设计的控制电路由两部分组成：隔离、取样电路，用来采样输出电压并实现变换器初、次级电气隔离；2型误差放大器，设计补偿电路使反馈电路系统稳定。

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Then the data sampling circuit is connected with embedded operating development system to process signals and communicate further.

并将此信号采集电路与嵌入式操作系统相连接，对采集的电流电压信号的进一步处理后与上位机通信。

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An Improvement of Index Time Sampling Circuit of High Dynamic Range CMOS Image Sensor

大动态范围CMOS图像传感器指数时间采样电路的改进

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The operation principles of programmable amplifying circuit, peak sampling, holding circuit and V/ F converting circuit are analysed in detail and program flow graphic is also given.

详细分析了程控放大电路、峰值采样保持电路、V／F转换电路的工作原理，并给出了程序流程图。

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Study on the reliability evaluation method and compliance test sampling plan of low-voltage circuit breaker

低压断路器可靠性评估方法与验证试验方案的研究

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The optimizing design of sampling control circuit in real-time power quality analyzer

实时电能质量分析仪中采样控制电路的优化设计和非同步采样的同步化算法

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Because the same master clock is used in sampling circuit, phase alignment isn't needed, and the circuit design can be simplified.

由于采用同一主时钟对数据抽样，不需要进行相位校准，简化了电路的设计；

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Chapter 4 designed the hardware circuits including the driving circuit of IGBTs, the reset circuit, the interface circuit of sampling, the hardware lock and the code circuit.

第四章阐述了硬件电路的设计，包括开关管的驱动电路、控制芯片的复位电路、采样接口电路、故障封锁电路以及状态编码电路，详细说明了控制功能和各种保护功能的实现。

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A simulation model of sampling circuit SPICE of 50 GHz broadband sampling oscilloscope was developed based on the electric parameter modeling of discrete components. The model parameters were constructed according to the circuit frame and multi-dimensional and subtle electrical measurements of a disassembled sampling head.

提出了基于分立元件电气参数建模的50GHz宽带采样示波器采样电路的SPICE仿真模型，根据电路结构、分解的采样头的电气细微测量以及器件的多维测量构建了模型的电气参数。

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The circuit including the main welding circuit, shows the interface, watch dog circuit, sampling circuit, trigger, synchronous circuit and electromagnetism gas valve etc.

包括焊接主回路、采样电路、触发电路、同步电路、电磁气阀启动电路、显示界面以及看门狗等电路。

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The servo driver circuit and sampling circuit are important to the controller. The analysis of servo driver circuit is completed by simulation.

论文着重分析了伺服驱动电路、采样电路的设计，并对伺服驱动电路进行了仿真分析。

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