please visit to picoscope website, you will find great deal of information.
http://www.picotech.com/applications/oscilloscope_tutorial.html
1: Voice channels must have A/D Converter in the input of it . 2: Data channels have not A/D converter .
we can differentiate between promotion and sales promotion in the following points: 1. meaning 2. scope 3. memory and 4. costs
The difference between 2-channel, 3-channel, and 4-channel RC helicopters lies in the number of controls they offer. A 2-channel helicopter typically allows for basic movements: forward/backward and up/down, making it suitable for beginners. A 3-channel model adds the ability to turn left and right, providing more control and maneuverability. Meanwhile, a 4-channel helicopter offers full control over all axes: pitch, roll, yaw, and altitude, allowing for advanced flying techniques and greater agility.
The more sophisticated the Helicopter toy the more channels it will have. This channel selection can be based on size and priced accordingly. Two channel helicopters allow for 2 types of control, 3 and 3.5 channel will have these types of control speed and gyro stabilization, plus potentially others as well.
-5
2 channel RC systems have 2 control units like rudder and altitude. 3 channels control 3 control units like rudder, altitude and speed. If you buy 2 RC systems get them so they transmit on separate radio channels. 1 radio channel for each helicopter. That way they will not interfere.
there is no difference
You can measure the phase difference between 2 pendulums by measuring the distance between the two. The amount it comes out to will be the difference.
The difference is... 25
One half is equal to 0.5, so 4 halves is equal to 2 (since 4 x 0.5 = 2). Therefore, the difference between 1 and 4 halves (2) is 1. When comparing this to 4, the difference between 2 and 4 is 2. In summary, the difference between 1 and 4 halves is 1, while the difference between 4 halves and 4 is 2.
The difference between 9/16 and 1/2 is 1/16.
NO. It depends on which you are subtracting from which. For example, the difference between 8 and 6 is 2 (8 - 6 = 2) but the difference between 6 and 8 is -2 (6 - 8 = -2).