這PXI-6711(零件號:777794-01) 可以取代一些類型的儀器，包括獨(dú)立的比例積分微分(PID)控制器、低速主觀波形發(fā)生器和電容發(fā)生器。用戶可以控制每個通道的每個基準(zhǔn)點(diǎn)，以表征正常波形，如方波、正弦波或鋸齒波，以及復(fù)雜波形，包括激勵響應(yīng)、電源控制、高速確定性控制和傳感器/信號重建。此外，該小工具提供了八個5 V TTL/CMOS計(jì)算機(jī)化的I/O線，兩個24位，20 MHz計(jì)數(shù)器/定時器，以及數(shù)字觸發(fā)和外部計(jì)時能力。

利用該模塊，用戶可以將每個數(shù)模轉(zhuǎn)換器(DAC)與10 V內(nèi)部基準(zhǔn)電壓源相關(guān)聯(lián)，或者與I/O連接器上的外部基準(zhǔn)電壓源(EXTREF)相關(guān)聯(lián)的外部基準(zhǔn)電壓信號相關(guān)聯(lián)。連接到EXTREF的該信號應(yīng)在11 V以內(nèi)，用戶可以配置每個通道利用內(nèi)部基準(zhǔn)電壓或外部基準(zhǔn)電壓(默認(rèn)基準(zhǔn)電壓限值為內(nèi)部基準(zhǔn)電壓)。這PXI-6711模擬輸出模塊包含八行通用的高級I/O。用戶可以獨(dú)立配置每條線路的輸入或輸出。在框架啟動和復(fù)位時，計(jì)算機(jī)化的I/O端口都是高阻抗的。

DAQ-STC提供了一個適應(yīng)性特別強(qiáng)的接口，將定時信號與不同的小工具或外部硬件關(guān)聯(lián)起來。這PXI-6711模塊利用RTSI總線在小工具之間互連定時信號，而可編程功能輸入(PFI)貼在I/O連接器上，將小工具連接到外部硬件。這些協(xié)會旨在增強(qiáng)PXI-6711既能控制不同的裝置和電路，又能被它們控制。

The PXI-6711 (Part Number: 777794-01) can supplant a few types of instruments, including stand-alone proportional integral derivative (PID) controllers, low-speed subjective waveform generators, and capacity generators. The user can control every datum point for each channel to characterize normal waveforms, such as square, sine, or saw-tooth, and complex waveforms, including stimulus-response, power supply control, high-speed, deterministic control, and sensor/signal recreation. Also, the gadget gives eight 5 V TTL/CMOS computerized I/O lines, two 24 bit, 20 MHz counter/timers, and digital triggering and outer timing abilities.

With this module, the user can associate every D/A converter (DAC) to the inward reference of 10 V or to the outer reference signal associated with the outside reference (EXTREF) stick on the I/O connector. This signal connected to EXTREF ought to be inside ±11 V. The user can configure each channel to utilize either inside or outside reference (the default reference esteem determination is inner reference). The PXI-6711 Analog Output Module contains eight lines of advanced I/O for universal use. The user can independently configure each line for either input or output. At framework startup and reset, the computerized I/O ports are altogether high impedance.

The DAQ-STC gives an exceptionally adaptable interface to associating timing signals to different gadgets or outer hardware. The PXI-6711 module utilizes the RTSI bus to interconnect timing signals amongst gadgets, while the Programmable Function Input (PFI) sticks on the I/O connector to interface the gadget to outer hardware. These associations are intended to empower the PXI-6711 to both control and be controlled by different gadgets and circuits.