Freescale car start and stop system solutions
The start-stop system is the first step in car electrification. This system is also considered a micro-hybrid technology.
When the car burns fuel according to demand and restarts immediately, when the electrical system is idle, the system will shut down the engine. This is a particularly efficient system in urban driving environments, where fuel consumption and CO2 emissions can be improved by 15%.
Freescale offers 8-bit, 16-bit and 32-bit MCUs with analog switches, system basis chips (SBC) and transceivers, suitable for a large number of engine start-stop cycles. 
Freescale's start-stop system solution block diagram
Products for mild oil-electric hybrid technology
Product Series | product | Explanation |
16-bit MCU | • S12XE | • Comprehensive product range provides scalable products with a wide feature set and packaging options |
8-bit MCU | • S08D | • Comprehensive product range provides scalable products with a wide feature set and packaging options |
Analog and mixed signal integrated circuits | • MC33981, MC33982. | • Solid state eXtreme switch |
The electrolyte material inside the electrolytic capacitor, which has charge storage, is divided into positive and negative polarity, similar to the battery, and cannot be connected backwards.A metal substrate having an oxide film attached to a positive electrode and a negative electrode connected to an electrolyte (solid and non-solid) through a metal plate.
Nonpolar (dual polarity) electrolytic capacitor adopts double oxide film structure, similar to the two polar electrolytic capacitor after two connected to the cathode, the two electrodes of two metal plates respectively (both with oxide film), two groups of oxide film as the electrolyte in the middle.Polar electrolytic capacitors usually play the role of power filter, decoupling (like u), signal coupling, time constant setting and dc isolation in power circuit, medium frequency and low frequency circuit.Non-polar electrolytic capacitors are usually used in audio frequency divider circuit, television S correction circuit and starting circuit of single-phase motor.
Electrolytic Capacitor,Aluminum Electrolytic Capacitor,High Voltage Electrolytic Capacitor,12V Electronic Components Capacitor
YANGZHOU POSITIONING TECH CO., LTD , https://www.yzpstcc.com