Some resources to help you getting started with STM32 programming.
Has a lower temperature coefficient of resistance, a wide temperature range (480 ℃ below), good processing performance, with good welding performance. Mainly used in the production of instrumentation, electronics and industrial equipment in the electronic components. In addition there is a new Kang copper resistance alloy, copper-iron-based alloy, it has the same resistivity and constantan copper, similar to the approximate temperature coefficient of resistance, and the same temperature. Compared with KangTong resistance alloy, XinCangSong has the advantage of low price because it does notcontain the higher price nickel, but its anti-oxidation performance is worse than that of KangTong. In more aspects can replace the Kang Cui Si resistance alloy. Regulated power supply design role: over-current protection, test the load current.