triangle wave generator circuit by using twoBand-Limited Op-Ampblocks. The first stage of the circuit represents a comparator constructed from an op-amp. TwoDiodeblocks model the Zener diodes that limit the output of the comparator to plus or minus 5 V. These limits result in a square wave...
Triangle wave generators are typically implemented using an op amp integrator and comparator; see for example references [2] and [3]. It takes some effort, however, to devise an op amp triangle wave circuit which also provides voltage-controlled frequency. This Design Idea presents a voltage-con...
PURPOSE:To prevent production of vibration and noise corresponding to a triangle wave frequency by using the sum of bipolar constant voltages and a random voltage for an input voltage to an integration device switched selectively. CONSTITUTION:When a summing voltage with a level being the result of...
Here is a simple triangle/squarewave generator using a common 1458 dual op-amp that can be used from very low frequencies to about 10 Khz. The time interval for one half cycle is about R*C and the outputs will supply about 10 milliamps of current. Triangle amplitude can be altered by ...
三角波发生器:Triangle-Wave Generator A constant amplitude triangular-wave generator is shown in Figure 27. This circuit provides a variable frequency triangular wave whose amplitude is independent of frequency. The generator embodies an integrator as a ramp generator and a threshold detector with hyster...
网络三角波产生器;三角波发生器 网络释义
三角波发生器:Triangle-Wave Generator-三角波发生器:Triangle-Wave Generator A constant amplitude triangular-wave generator is shown in Figure 27. This circuit provides a
美 英 un.三角波正弦波发生器 英汉 un. 1. 三角波正弦波发生器
PURPOSE:To generate a triangle wave where a slope is a straight line by providing two constant current transistors (TRs) charging/discharging a capacitor with a constant current and a hysteresis comparison circuit. CONSTITUTION:The charge/discharge circuit C/D is provided with a capacitor 48, a ...
Texas Instruments Circuit Experiments for NI myDAQ - Experiment 3: Triangle Wave GeneratorPublish Date: Sep