principleinthetime-domain,andthentheoutputresponsesoftheRCchaincircuitaregraduallycalculatedinamathematicalway.Experimentalresultsdemonstratethattheproposedmodelhasagoodperformancewithapredictedaccuracyandpropagationdelayanditscomputationalcomplexityreachesalowlevel.KeyWords:RCcircuits;timedomainanalysis;outputresponse;propagation...
RESEARCH ON THE RESPONSE OF FIRST-ORDER RC CIRCUIT UNDER SQUARE WAVE EXCITATION Abstract:The time-domain responses of first-order RC circuit under square wave excitation exhibit various characteristics when circuit parameters change or circuit output variables are different.The time-domain response charact...
A circuit breaker (5) is connected to the terminals of the units (4), where the opening of the circuit breaker is controlled by a microcontroller (6) to form an RC circuit. The microcontroller analyses a response time of the RC circuit to determine a resistance of the printed circuit ...
应该是1/τ=1/RC，书上经常会有这种小错误，比如吧l写成i或者标错题目的序号，以及正负号标反等，...
Indeed, by adding a snubber circuit across the triac, the circuit time response is increased and thus, dV/dtOFF is decreased (refer to Figure 3). Figure 3. (dI/dt)c versus (dV/dt)c curve for Z01 standard triacs and snubber circuit impact An RC snubber circuit must be used when ...
Figure 1: Series RC circuit. From Kirchhoff's laws, it can be shown that the charging voltageVC(t) across the capacitor is given by: (3) where,Vis the applied source voltage to the circuit at time t = 0. The product RC is the time constant. The response curve is increasing and is...
In order to solve the problem of limitations of existing experimental method that measure the first-order RC circuit time constant, considering practical application, this paper improved the method of zero input response, studied the method of steady-state, and then applied the Multisim software to...
differentialcircuit;integralcircuit;frequencyresponse 随着清华大学 电路原理教学组对信息学 院 0 引言 “电路原理”课程的改革深入,在课程中引入了许 在 “电路原理”课程中,对正弦稳态 电路分析中 多具有简单信号处理功能的电路实例,其中微分 电路(低通网络)和积分电路 (高通网络)就是简单 很重要的一部分内容,就...
关键词:RC电路;时域;频域;Multisim 中圈分类号:TMI3I 文献标识码:A 文章编号:1008-0686l2015)03-0060-03 DiscussionontheResponseofRCCircuitunderSquareWaveExcitation ZHANGWei,YEYan-qun,XINGLiang (SchoolofInternetof ThingsEngineering,JiangNanUniversity,Wuxi214122,China) Abstract:RCcircuithasbeenwidelyappliedinana...
Figures 14 and 15clearly show the dramatic improvement of the RC-snubbed circuit response compared to the un-snubbed one. Figure 14: Comparison of the circuit responses: time domain waveforms with and without snubber Figure 15: Comparison of the circuit responses: FFT of the waveforms with and ...