The paper reviews earlier works on active RC integrators and their compensation schemes. Some works suggesting enhancement and lowering of integrator and differentiator time constants have also been considered. Some new 2-OA schemes have then been proposed which use one capacitor, either floating or ...
关键词: RC-active integrators static error cancellation noninverting structures error compensation gain errors operational amplifier gain-bandwidth products two-integrator loop structures phase errors zero sensitivity design DOI: 10.1049/ip-g-2.1989.0001 被引量: 4 年份: 1989 收藏...
chebyshev filter is selected as the topology in this work. the structure of an active rc filter based on an integrator can be represented by transconductance and capacitance arrays, as shown in fig. 2. assuming that the opa in the integrator is ideal, implementation of active rc filter circuit...
Through the use of signal flow graph concepts, known ladder simulating active networks as well as new ones can be obtained. An example of an all integrator canonic active bandpass ladder is also given.doi:10.1080/00207217908938665HAB-ITANTISI....
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9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook active system [′ak·tiv ′sis·təm] (engineering) In radio and radar, a system that requires transmitting equipment, such as a beacon or transponder. ...
[54]. Although current research cannot fully explain the deeper details of transcriptional regulation mediated by chromatin loops, several chromatin structural proteins, such as CTCF, YY1, cohesin, mediator, and integrator proteins, play a crucial role in the formation of chromatin loops during this ...
16. The unit of claim 15, wherein the bypass circuit comprises an RC network. 17. A power supply unit for a heating, ventilation and air conditioning thermostat, comprising: a first terminal for connection to a line of a power source; a second terminal for connection to a load; a bypass...
6 shows an RC network having a first capacitor 60 connected between the first input 40 and first output 42, a second capacitor 62 connected between the second input 41 and second output 43, and a resistor 64 connected between the first output 42 and the second output 43. The filter of ...
On the stability of the phase-lead integrator The oscillations frequently encountered in the application of the noninverting phase-lead integrators are shown to be due to the second (parasitic) op-amp ... Martin,K.,Sedra,... - 《Circuits & Systems IEEE Transactions on》 被引量: 71发表: ...