PURPOSE:To obtain a tone burst signal generator made variable in the output signal level during on an period. CONSTITUTION:The output of an oscillator 1 is connected to a wave number counter 2 and the reference voltage terminal of a multiplying type D/A converter 3. The wave number counter ...
burst signal generator 猝发信号发生器 multi burst generator 多脉冲群发生器 black burst generator 黑场发生器 ultra tone generator 超音频发生器 hewlett tone generator 【电】 候赖特发音器 相似单词 burst v.[I,T] 1.爆炸,爆裂,胀开 2.挤满,充满,爆满,涨满 3.突然打开 4.突然发作,突然发生,...
CTCSS uses a sub-audible tone transmitted on the signal of the transmitter trying to access the repeater. The amateur radio repeater has a very sharp filter to detect whether the exact tone is present. It will also remove it before transmitting the required audio. Only when the correct CTCSS...
When the ultrasonic beam axis is slightly off-normal to the target surface, just a portion of the backscatter signal will reach back the ultrasonic transducer due to the specular reflection suffered by the incident ultrasonic beam [7], [8], [9]. Furthermore, the echo signal can be ...
or VFO to channel ENABLE_RX_SIGNAL_BAR := 1 enable a menu option for showing an RSSI bar graph ENABLE_TX_AUDIO_BAR := 1 enable a menu option for showing a TX audio level bar ENABLE_SIDE_BUTT_MENU := 1 enable menu option for configuring the programmable side buttons ENABLE_KEYLOCK :...
1. A signal generator, comprising: 2. The apparatus of claim 1, further comprising: 3. In combination, 4. The apparatus of claim 3, further comprising: 5. A tone burst generator for applying a balanced signal to a transmission line, comprising: ...
Method: CAEPs to unprocessed and hearing aid-processed tone bursts were obtained from 16 individuals with normal audiometric thresholds when the onset time, level, and signal-to-noise ratio (SNR) were matched between the 2 conditions. Tone bursts processed by the hearing aid were recorded in ...
1. Evaluation method of low frequency performance of audio frequency amplifiers by tone burst signals; 音频放大器低频性能的短纯音信号评测法研究2) tonal signal 纯音信号3) continuous pure tone signals 连续纯音信号4) Tone burst ABR 短纯音ABR 例句>> ...
3) burst signal generator 猝发信号发生器 4) noise burst 噪声猝发 5) tone burst 猝发纯音[声] 6) bit sequence generator 序列发生器 1. This paper presents a method ofbit sequence generatorbased on chaotic system,In order to overcome short period resulted from the finite precision in practical...
Tone burst signal generation devicePURPOSE: To obtain a tone burst signal in which the generation of an unnecessary signal is suppressed at the signal switching point between a turned-on period and turned-off period.RYUSAKI AKIHIRO龍崎 明広PPONDA JOJI本田 丈二...