ECU connector introduction

If the engine is likened to the "heart" of the car, then the "brain" of the car should be the ECU. So what is an ECU?ECU is the same as ordinary single-chip microcomputer, which is composed of microprocessor, memory, input/output interface, analog-to-digital converter, and integrated circuits such as shaping and driving. The role of the ECU is to calculate the driving conditions of the vehicle through various sensors, so as to control many parameters such as engine ignition, air-fuel ratio, idle speed, and exhaust gas recirculation.The working temperature is -40 to 80 degrees, and it can also withstand large vibrations, so the probability of ECU damage is very small. In the ECU, the CPU is the core part. It has the functions of calculation and control. When the engine is running, it collects the signals of each sensor, performs calculations, and converts the results of the calculations into control signals to control the work of the controlled object.The global automotive connectors account for about 15% of the connector industry, and it is expected to occupy a larger proportion in the future driven by automotive electronic products. In terms of product cost structure, the average cost of connectors used in each car in China is only a few hundred yuan, and the cost of connectors per car in foreign countries is about $125 to $150. great development potential. In the future, each car will use 600-1,000 electronic connectors, far greater than the number used today.Therefore, in the future, China's auto connector industry will be a very competitive market between foreign-funded enterprises and Chinese local enterprises!