CPU315-PN/DP is connected to 3 distributed I/O racks. The 3 distributed I/O racks have not been powered on. After the CPU rack is powered on directly, the program download is normal, and the first dow...
The PWM function is in the pulseio module. It is also very easy to use, such as:import pulseio
import boardpwm = pulseio.PWMOut(board.D13, frequency=50)
pwm.duty_cycle = 2 ** 15The duty cycle of the P...
As shown in the figure, this is a constant current source circuit composed of two operational amplifiers. Let's discuss the designer's design ideas, that is, how to design it!...
[i=s]This post was last edited by dql2016 on 2021-4-25 18:59[/i]I don't have much knowledge about Bluetooth yet, so I can only run the official routine to see the effect. The routine I tested is this:...
dql2016onsemi and Avnet IoT Innovation Design Competition
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Embedded System
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