SNR – 信噪比: 61 dB 频率范围: 100 Hz to 10 kHz 工作电源电流: 650 uA 工作电源电压: 3.6 V 最小工作温度: - 40 C 最大工作温度: + 100 C 输出类型: Digital 长度: 4 mm 宽度: 3 mm 深度: 1.08 mm 方向性: Omnidirectional 端接类型: SMD/SMT 安装风格: SMD/SMT PDF资料 集成电路(IC)-...
有些高品质功放,输入灵敏度低是由于采用更深的负反馈电路,所以具有更低的失真,更宽的频响和更好的音质。 信噪比(S/N or SNR or Hum and Noise):指功放信号电压和本底噪声电压的比值,这个数值越大,表明功放的噪声更低。一般专业产品的信噪比都在100分贝左右,用正值标注时,越高越好(有些功放采用负值标注,数值越...
Timing oscillators are the heartbeat of a data link or clocking function, and their accuracy, jitter, and stability are critical parameters for achieving the required system-level performance, including high SNR and a low BER. Higher clock frequencies can be achieved with innovative material selectio...
For raw data with extremely low SNR or thick samples with strong background, Hessian-SIM may perform better than HiFi-SIM to reduce hammerstroke artifacts. In this case, further Hessian denoising could be performed on the results of HiFi-SIM to yield better SR images. Recently, Hoffman et ...
[AC-wlan-rrm-prof-rrm1] smart-roam roam-threshold check-snr [AC-wlan-rrm-prof-rrm1] smart-roam roam-threshold snr 15 //Set the SNR threshold to 15 dB. [AC-wlan-rrm-prof-rrm1] airtime-fair-schedule enable // Enable airtime fair scheduling so that radio channel resources are allocated ...
Free-space optical satellite-earth links often operate at the SNR limit. We show that under low SNR conditions it is more favorable to operate at higher speeds with lower order modulation formats. This follows from the Shannon capacity limit formula where the transmission bandwidth has a linear ...
b, A deep-learning model reconstructs high-mass-resolving and high-SNR MS data from the low-mass-resolution measurements acquired with fast acquisitions by exploiting a low-dimensional manifold structure for high-dimensional MS data, producing large datasets with millions of pixels, which was ...
similar-channel or frequency bands are historical access behaviors co-channel APs, available, and the and loads, and intelligently which increases default settings of the 5 optimize AP indicators, such the Signal-to- GHz frequency band are as channels, frequency Noise Ratio (SNR) used. As...
Therefore, the thickness of the electro-optic crystal should be carefully chosen in these near-field imaging systems while considering the tradeoff between image resolution and SNR. By eliminating the scanning probes or apertures used in other near-field imaging techniques, much faster image ...
However, the sample-field resolution depends on the SNR. Weak sample scattering signals or large detection noise can reduce the effective spatial bandwidth of a retrieved sample field. To demonstrate this, we randomly selected one frame per set (instead of 50) and calculated the averaged FRC usin...