Part 3.2 - Speed test In an empty Arduino code, I set pin 9 as output. Then in the void loop, using digitalWrite(), I put that pin to HIGH and then with no delay in between I put the pin to LOW and then I place
Next we need to tell the Arduino how long pin 13 should remain high. We do that with thedelay()function. Thedelay()function tells the Arduino to pause before going to the next line of code. The number inside the parentheses is the delay time in milliseconds: delay(time); We will make...
The timestamp field (specified in nanoseconds from the epoch) is optional, so a sample point could look like this: temperature,device=arduino01 value=83.2 Copy In this example, the device specifies a tag, which allows for convenient indexing within InfluxDB. You can supply other tags to help...
= nil { fmt.Printf("Error enabling pin: %s\n", e) return } // Set the period and duty cycle, in nanoseconds. This is a 1/10th second cycle pwm.SetPeriod(pwm8_13, 100000000) pwm.SetDuty(pwm8_13, 90000000) On BeagleBone Black, there are 3 PWM modules, "pwm0", "pwm1" and...
Anyways, we're talking nanoseconds here for small signal transistors, nothing to worry about for this application. As for the MOSFET. Whether or not Rin is optional depends on the gate capacitance and your switching speed. If you're switching a large gate capacitance quickly enough without a ...
2. While a faster /RESET pulse (as short as a few hundred nanoseconds) will often reset the device, a 1us minimum is recommended to ensure reliable operation. 3. There is an internal pull-up resistor for the dedicated /RESET pin on the SOIC-16 package. If the reset function is not ...
with other devices by switching on and off electrical current. When current is switched on, it’s known as a high signal. When the current is switched off, it’s known as a low signal. The length of time the current stays on or off can be changed from nanoseconds up to many minutes...