Analog Output Data Generation Methods下载PDF选定部分选定部分和子部分整个手册更新时间2025-06-07阅读时长1分钟cDAQ-9185用户手册 When performing an analog output operation, you either can perform software-timed or hardware-timed generations. Hardware-timed generations must be buffered. Software-Timed GenerationsWith a software-timed generation, software controls the rate at which data is generated. Software sends a separate command to the hardware to initiate each DAC conversion. In NI-DAQmx, software-timed generations are referred to as on-demand timing. Software-timed generations are also referred to as immediate or static operations. They are typically used for writing out a single value, such as a constant DC voltage.Hardware-Timed GenerationsWith a hardware-timed generation, a digital hardware signal controls the rate of the generation. This signal can be generated internally on the chassis or provided externally.Parent topic: Generating Analog Output
When performing an analog output operation, you either can perform software-timed or hardware-timed generations. Hardware-timed generations must be buffered. Software-Timed GenerationsWith a software-timed generation, software controls the rate at which data is generated. Software sends a separate command to the hardware to initiate each DAC conversion. In NI-DAQmx, software-timed generations are referred to as on-demand timing. Software-timed generations are also referred to as immediate or static operations. They are typically used for writing out a single value, such as a constant DC voltage.Hardware-Timed GenerationsWith a hardware-timed generation, a digital hardware signal controls the rate of the generation. This signal can be generated internally on the chassis or provided externally.Parent topic: Generating Analog Output
When performing an analog output operation, you either can perform software-timed or hardware-timed generations. Hardware-timed generations must be buffered. Software-Timed GenerationsWith a software-timed generation, software controls the rate at which data is generated. Software sends a separate command to the hardware to initiate each DAC conversion. In NI-DAQmx, software-timed generations are referred to as on-demand timing. Software-timed generations are also referred to as immediate or static operations. They are typically used for writing out a single value, such as a constant DC voltage.Hardware-Timed GenerationsWith a hardware-timed generation, a digital hardware signal controls the rate of the generation. This signal can be generated internally on the chassis or provided externally.Parent topic: Generating Analog Output