Fast settling-time added to the already conflicting requirements of narrow channel spacing and low phase noise lead to Fractional4 divider techniques for PLL synthesizers. We analyze discrete "beat-note spurious levels from arbitrary modulus divide sequences including those from classic accumulator methods.
標(biāo)簽： settling-time requirements conflicting already
上傳時(shí)間： 2016-04-14
上傳用戶：liansi
Determine the settling time of the response.
標(biāo)簽： Determine the settling response
上傳時(shí)間： 2016-05-03
上傳用戶：zhliu007
The AN10 begins with a survey of methods for measuring op amp settling time. This commentary develops into circuits for measuring settling time to 0.0005%. Construction details and results are presented. Appended sections cover oscilloscope overload limitations and amplifier frequency compensation.
標(biāo)簽： 運(yùn)算放大器 穩(wěn)定時(shí)間 測量
上傳時(shí)間： 2013-11-14
上傳用戶：JIMMYCB001
High-Speed, Low-Power Dual Operational Amplifier The AD826 features high output current drive capability of 50 mA min per amp, and is able to drive unlimited capacitive loads. With a low power supply current of 15 mA max for both amplifiers, the AD826 is a true general purpose operational amplifier. The AD826 is ideal for power sensitive applications such as video cameras and portable instrumentation. The AD826 can operate from a single +5 V supply, while still achieving 25 MHz of band width. Furthermore the AD826 is fully specified from a single +5 V to ±15 V power supplies. The AD826 excels as an ADC/DAC buffer or active filter in data acquisition systems and achieves a settling time of 70 ns to 0.01%, with a low input offset voltage of 2 mV max. The AD826 is available in small 8-lead plastic mini-DIP and SO packages.
上傳時(shí)間： 2020-04-19
上傳用戶：su1254
從時(shí)域分析比較了ofdm和stbc與ofdm結(jié)合的性能差別-from time-domain analysis and comparison of OFDM stbc OFDM combined wi
上傳時(shí)間： 2013-06-05
上傳用戶：caozhizhi
HT47R20A-1時(shí)基(Time Base)使用介紹 HT47 系列單片機(jī)的時(shí)基可提供一個(gè)周期性超時(shí)時(shí)間周期以產(chǎn)生規(guī)則性的內(nèi)部中斷。時(shí)基的時(shí)鐘來源可由掩膜選擇設(shè)定為WDT 時(shí)鐘、RTC 時(shí)鐘或指令時(shí)鐘（系統(tǒng)時(shí)鐘/4）；其超時(shí)時(shí)間范圍可由掩膜選擇設(shè)定為“時(shí)鐘來源”/212~“時(shí)鐘來源”/215。如果時(shí)基發(fā)生超時(shí)現(xiàn)象，則其對應(yīng)的中斷請求標(biāo)志（TBF）會被置位，如果中斷允許，則產(chǎn)生一個(gè)中斷服務(wù)到08H 的地址。
上傳時(shí)間： 2013-11-15
上傳用戶：13925096126
Backpropagation Network Time-Series Forecasting 源碼, 經(jīng)典的BPN人工神經(jīng)網(wǎng)絡(luò)例子源碼
標(biāo)簽： Backpropagation Forecasting Time-Series Network
上傳時(shí)間： 2015-01-05
上傳用戶：tb_6877751
Unix和NT上NetWork Time網(wǎng)絡(luò)協(xié)議（4.0版本）
標(biāo)簽： NetWork Unix Time 4.0
上傳時(shí)間： 2014-01-01
上傳用戶：鳳臨西北
rtai-3.1-test3的源代碼(Real-Time Application Interface )
標(biāo)簽： Application Real-Time Interface rtai
上傳時(shí)間： 2014-11-22
上傳用戶：lps11188
S3C44BOX的BIOS。可使用的命令：help --- show help ? --- = help date --- show or set current date time --- show or set current time setweek --- set weekday clock --- show system running clock setmclk --- set system running clock setbaud ------ set baud rate ipcfg ------ show or set IP address load ------ load file to ram comload ------ load file from serial port run ------ run from sdram prog ------ program flash copy ------ copy flash from src to dst address boot ------ boot from flash backup ------ move bios to the top of flash md ------ show memory data move ------ move program from flash to sdram
標(biāo)簽： help date show current
上傳時(shí)間： 2015-01-22
上傳用戶：ANRAN
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