integrator circuit. Key words:RC integrator circuit; time constant; measurement methods 从表1 中的数据可以看出,实测值与理论值 比较接近,最大相对误差不超过10%。误差的来 源主要是示波器网格最小分辨率的影响带来的 读数误差 [6] ,如果每组实验均进行多次测量,误差 ...
KVL 定律可得电路的一阶微分方程[1-2]:RC dUc dt +U C =U S (1)利用分离变量法[3],得出一阶微分方程的通 解:Uc(t)=Us +Ae -t RC (2)由于电容两端的电压初始条件为零,得出电容两端的电压为:Uc(t)=Us (1-Ae -t RC )(3)在方波信号的下降沿,电容C 开始对电阻R 放电,根据电路元件的VCR ...
This 1-bit weight depends on the Sigma-Delta modulator components (among them capacitors and resistors of the integrator), so the full scale weight is not related only to the reference voltage (as for example in a SAR type ADC). Sigma-Delta modulator componen...
(typ) @ 133 MHz Software — Numonyx™ Flash Data Integrator (Numonyx™ FDI) optimized — Basic Command Set and Extended Command Set compatible — Common Flash Interface Security — OTP Registers: 64 unique pre-programmed bits 2112 user-programmable bits — Absolute write protection with VPP =...
(Typ) erase suspend — Numonyx™ Flash Data Integrator optimized — Basic Command Set and Extended Command Set compatible — Common Flash Interface capable Voltage and Power — VCC (core) voltage: 1.7 V – 2.0 V — VCCQ (I/O) voltage: 1.7 V – 3.6 V — Standby current: 20μA (Typ...
methodsintheRCintegratorcircuitoutputwaveformdiagram.Theexperimentalresultsshowthat:thetime constantmeasuredthroughthismethodiSclosetothetheoreticalvaluewiththerelativeerrorlessthan10%.The methodissimpleandpracticalandprovidesrefeFenceforthetimeconstantestimationofthefirst-orderRC ...
(Typ) erase suspend — Numonyx™ Flash Data Integrator optimized — Basic Command Set and Extended Command Set compatible — Common Flash Interface capable Density and Packaging — 56-Lead TSOP package (64, 128, 256, 512Mbit) — 64-Ball Numonyx™ Easy BGA package (64, 128, 256, 512-...
64-bits Unique device identifier bits 64-bits User-programmable OTP bits — Absolute protection with VPEN = GND — Individual block locking — Block erase/program lockout during power transitions Software — Program and erase suspend support — Flash Data Integrator (FDI), Common Flash Interfa...
2.The integrated circuit of claim 1, wherein the tracking oscillator comprises:an integrator having an input to which a reference pulse is supplied via a resistor and an output to which a capacitor is connected; anda controller that programs at least one of the resistor or the capacitor in ...
3714581FIXED MEMORY INTEGRATOR1973-01-30Sage375/94 Other References: Steensma et al. "A 50 mb/s Fiber Optic Packetized Voice and Data Bus Using Random Multiple Access" ITT Defense Communication, Sep. 1990. Primary Examiner: PASCAL, LESLIE C ...