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What are jumper wires and what kind should I use?
Jumper wires are simply wires that have connector pins at each end, allowing them to be used to connect two points to each other without soldering. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed. Fairly simple.
Can you use any wire as a jumper wire?
Look for 20- or 22-gauge wire. In North America, the gauge is often labeled AWG (for American wire gauge). You also need a wire cutter and a wire stripper, or one tool that does both jobs, as well as needle-nose pliers.
What kind of component should you use a jumper wire on?
Jumper wires should be placed on the component side of the circuit board assembly when possible. Of course many circuit board designs have components on both sides, but, since jumper wires are considered components, they should be placed on the side of the circuit board with the majority of large components.
Does thermostat need jumper wire?
If your HVAC system has both heating and cooling functions, you’ll need to connect both the Rc and Rh terminals with a red wire. Because many thermostats come with a pre-installed thermostat jumper wire that connects these terminals, you only need one red wire, which could be the thermostat Rc wire or the Rh wire.
Is the jumper wire the same as the ground wire?
Though jumper wires come in a variety of colors, the colors don’t actually mean anything. This means that a red jumper wire is technically the same as a black one. But the colors can be used to your advantage in order to differentiate between types of connections, such as ground or power.
Why are there multiple VCC and ground on an IC?
The reason for separate Analog and Digital VCC and Ground is to separate and keep the rails clean. Analog inputs are sensitive to digital noise. The reason for multiple external grounds can be due to internal wiring efficiency. Sometimes its not practical to route a ground internally on the IC wafer.
How to probe around a VCC / VEE circuit?
If you want to probe around your circuit, you should hook up a dual rail supply to VCC/VEE with the middle point of the supply connected to ground. Then all your measurments will be done with reference to the ground. Check-out the Eurorack specifications, it might give you ideas for compatibility with off-the-shelves modules, Doepfer specifications
Where to ground VCC, VEE, and GND?
You should look at the documentation for your device to figure out what voltage supplies you need to connect to VCC, VEE, and GND. You should put your oscilloscope probe ground on GND. Thanks for contributing an answer to Electrical Engineering Stack Exchange!