What purpose does a chip resistor serve in a circuit ?

Chip resistors in electronic products in the amount of use is quite a lot, it can be said that most of the internal electronic products have the existence of chip resistors resistors in the circuit.
1. the circuit can be used as a voltage divider / shunt and load purposes
2. resistors and chip capacitors can form filters and delay circuits
3. power supply circuits and control circuits can be used as sampling resistors

Chip resistor is an ordinary electronic component device, but also an indispensable device in the circuit, choose a good / good / resistor on the stable operation of the product and the use of long is the key.