Pulse generator? - Science and Measurement - Arduino Forum
2011年4月6日 · HI all. I want to make a programmable pulse generator using Arduino. The "specifications" I need are the following: A) first output generates 10 usec pulse with frequency 10 Hz. B) One "enable" input. When it goes high all others pulses get generated. All following pulses are generated once with relative delay to the first pulse A after B went high. C) 10 usec pulse …
Arduino pulse generator - General Guidance - Arduino Forum
2019年10月24日 · Have you googled arduino pulse generator. Tom.... amarius October 24, 2019, 12:41pm 4. Thanks for the link
100 microsecond 5V pulse generator - Arduino Forum
2019年9月18日 · Hello, I am putting together a circuit to trigger one of our lasers. The triggering requirement are pulse voltage between 4.5 and 5V duration: at least 10 µs Rise time: ideally <300 nS connection to the instrument trigger port: coaxial BNC I was trying to use component I already have: Arduino (Mega or Uno R3) NE555P (Timer Transistor) TIP121 (NPN transistor) I put …
code for pulse generation using arduino uno
2014年4月7日 · Hi, Can someone please help me out with the code for pulse generation using arduino, where the pulse width vary with the voltage that is connected to a battery 😕 I Basically want to represent the battery's status based on the width of the pulse. like in, if the battery has 6v initially then the width of the pulse is displayed in the CRO and if the battery is charged then …
Best method to generate a single pulse? - Arduino Forum
2010年6月8日 · For a project I'm working on, I need to generate single pulses of a certain width (shortest would be 10us) at various times. The two options I've come up with so far are: Use analogWrite(pin, pulseWidth) followed by an analogWrite(pin, 0) to cut it off before it finishes a cycle Use delayMicroseconds(pulseWidth) with digitalWrite() to manually toggle an output. The …
Using an arduino as a pulse generator
2020年2月12日 · So, I'm wanting to use the UNO as a pulse generator to drive a 1kHz square wave into the input of a High Speed Counter Module on a PLC. The signal will serve as a clock to precisely time 2 valves on a pneumatic cylinder. Does anyone see any limitations? I am simply going to use a digital output and manually turn it on and off with 10% duty cycle and a …
Creating a multiple pulse generator using arduino
2022年7月8日 · Hi everyone. I want to create a multiple pulse generator using Arduino (currently using mega2560). I want to create pulses using two push buttons so that each time I press either of the push buttons a pulse on that input pin is generated. I want to control each button independently. Also, I want to once increase the push button time and then take the readings …
Stepper pulse generator - Project Guidance - Arduino Forum
2016年9月6日 · Hi all, first post, need feasibility advice on a project please. I need to build a device for my day-job and everyone is telling me to use an arduino, i have never used one of these devices though so know little about them. The device needs to generate a trapezoidal ramp pulse stream to feed the step input on a large stepper drive. I need a start / stop input with …
Pulse output timing accuracy? - General Guidance - Arduino Forum
2024年5月2日 · For example: for a flow of 160 cubic feet an hour, a continuous pulse with a width of >=40ms<=150ms and a delay of 36000ms (rising to rising) is required; that represents 1% of the gas meters capacity. For a flow of 100% capacity, a continuous pulse with a width of >=40ms<=150ms and a delay of 360ms (rising to rising) is required.
Manual Pulse Generator to turn stepper. - Arduino Forum
2018年9月14日 · Could someone tell me if this is possible or if there is a code anywhere? I want to use a Manual Pulse Generator to increment the stepper motor to turn the chuck on dividing head. I want to use a LCD display to show which angle the chuck is at from 0 - 360 degrees. So basically something that will manually turn the stepper motor and display its angular value. I …