英汉 网络释义 un. 1. 色同步脉冲频率
burst frequency 色同步脉冲频率 burst in on 突然打断;突然出现在…面前 burst into v. 闯入,开出,突然出现 burst with 充满,有许多… burst on 突然来到 burst in v. 闯入,打断,突然出现 burst forth 突然出现,爆发出,迸发出 burst into laughters 放声大笑,突然笑起来 burst out v. 闯出来,...
Burst frequency shift keying data communication systemUS3944742 * 1974年4月1日 1976年3月16日 Spectradyne, Inc. Burst frequency shift keying data communication systemUS3944742 * Apr 1, 1974 Mar 16, 1976 Spectradyne, Inc. Burst frequency shift keying data communication system...
ADI/亚德诺 集成电路、处理器、微控制器 AD5932YRUZ 数据采集ADC/DAC – 专业 Low Power Progr Scan/Burst Frequency Gen 更新时间:2024年07月01日 数智集采,工业好物狂欢趴!填写信息即可参与抽奖哦! 价格 ¥1.00 起订量 50个起批 货源所属商家已经过真实性核验 发货地 广东省 深圳市 数量 获取...
·EFT/Burst(Electrical fast transient)/快速瞬时脉冲抗扰测试:EN 61000-4-4 ·PFMF(Power frequency magnetic field)/电源频率磁场抗扰测试:EN 61000-4-8 * Surge/雷击突波抗扰测试:EN 61000-4-5 * PQF(Voltage dips, interruption and variation)/电压瞬变抗扰测试:EN61000-4-1...
The proposed parabolic carriers serve as the control band to achieve constant burst frequency, eliminating audible noise, and extending the light load efficiency to the whole load range. A comparison between parabolic voltage control and parabolic current control is conducted. It is found that ...
The proposed parabolic carriers serve as the control band to achieve constant burst frequency, eliminating audible noise, and extending the light load efficiency to the whole load range. A comparison between parabolic voltage control and parabolic current control is conducted. It is found that ...
Constant frequency mode是指恒频模式或者连续模式,Burst mode是指点放模式或者突发模式。这两个概念在DC-DC开关电源中比较常见,大家都了解开关电源是通过PWM信号控制开关管的通断来进行供电。恒频模式指PWM信号频率保持不变,开关电源一直在工作,这样电压比较稳定。点放模式下,开关管不是周期性开关的,当在轻负载状态下...
解析 BURST是指在一个时隙中,小区或移动终端发送的bit流,有五种BURST普通(Normal)携带话务信道和控制信道的信息;频率校正(Frequency Correction)使移动终端的频率与网络同步;同步使移动终端与网络帧同步;接入随机和切换接入;空闲用于没有任何逻辑信道要求发送Burst的情况,不携带任何信息。,...
必应词典为您提供frequency-correction-burst的释义,网络释义: 频率校正突发脉冲序列;频率校正突发序列;突发频率校正;