2.设定参数：carrier frequency为315M（与所使用的无线发射器相匹配），IQ Rate为200k，Gain为合适数值...
Rate of Release of the Sex Pheromone of the Female Indian Meal Moth H. (1971). Sex pheromones of noctuid moths. XXVI. Female release rate, male response threshold, and communication distance of Trichoplusiani. - Ann. Entomol. Soc. Am. 64, p. 1448-1456.Sower L. L. and Fish J. C. ...
is low and/or your samples to read is high this may allow the time to elapse, returning an error. To correct this increase the timeout to accommodate the rate and the samples to read. The timeout value should be larger than the number of samples to read divided by the sample rate. ...
HDH activity was measured by spectrophotometry at the wavelength of 550 nm and expressed as the rate of production of reduced cytochrome c (μmol cytochrome reduced/min/mg protein)26,27. Mathematical calculation Determination of specific anammox activity The specific anammox activity (SAA) was ...
For films doped with 2.1 at.% Ni, a threshold temperature of 850 °C was determined, below which, excellent oxidation resistance prevails but above which, oxidation takes place at exponential rate, accompanied by abrupt increase of surface roughness. 展开 ...
When using a single channel, the update rate on that channel is 2.86 MS/s. When using three channels of analog output, the maximum update rate is 1.54 MS/s/ch—the rate at which data can be read from the FIFO and sent to the various DACs limits the update rate progressively as more...
DAQmx_AI_SampAndHold_Enable High Accuracy Settings DAQmx_AI_AutoZeroMode Chop DAQmx_AI_ChopEnable Data Transfer And Memory DAQmx_AI_DataXferMaxRate DAQmx_AI_DataXferMech DAQmx_AI_DataXferReqCond DAQmx_AI_DataXferCustomThreshold DAQmx_AI_UsbXferReqSize DAQmx_AI_UsbXferReqCount DAQmx_AI_MemMa...
SampleRateMin Property StartTime Property TimePerRecord Property Type Property ScopeAcquisition Methods ScopeAcquisitionStatus Enumeration ScopeAcquisitionType Enumeration ScopeAdvanceTrigger Class ScopeAdvanceTrigger Properties DigitalEdge Property ScopeAdvanceTrigger Methods SendSoft...
camera_fpsRequested camera frame rate. If set to 0, the highest FPS of the specifiedcamera_resolutionwill be used. SeeRESOLUTIONfor a list of supported framerates. camera_image_flipIf you are using the camera upside down, setting this parameter to true will cancel its rotation. The images wi...
The anti-aliasing filter is a lowpass filter meant to attenuate signals above the Nyquist frequency to prevent aliased signals. The 4303 automatically sets this based on the sampling rate. It uses a combination of analog and digital filters to achieve this, as documented in theUser Manual. ...