Trip Computer introduce

The driving computer (ECU) is generally used in electronic fuel injection vehicles. It is generally used to control fuel injection rate, mixture ratio, etc. It is composed of a microcomputer and peripheral circuits. The microcomputer is a unit that integrates a microprocessor (CPU), memory, and input/output interfaces on a single chip. Its main part is the microcomputer, and the core component is the CPU The ECU converts the input signal into digital form, compares and processes it based on stored reference data, calculates the output value, and then amplifies the output signal to control several regulating servo components, such as relays and switches ECU is actually an "Electronic Control Unit", which is composed of three parts: input circuit, microcomputer, and output circuit. The input circuit receives signals from sensors and other devices, filters and amplifies the signals, and then converts them into a certain voltage input level. The signals sent from the sensor to the ECU input circuit include both analog and digital signals, The analog-to-digital converter in the input circuit can convert analog signals into digital signals, which are then transmitted to the microcomputer. The microcomputer processes the preprocessed signals and sends the processed data to the output circuit. The output circuit amplifies the power of digital information, some of which need to be restored to analog signals, to drive the controlled regulating servo components to work)

Location of onboard computer/OBD onboard computer

The onboard computer is usually located in front of the central armrest. The onboard computer is installed in the driver's cab, which is under the steering wheel. The onboard computer is in computer-controlled mode Car mounted computer is a specialized information product developed for the special operating environment and electrical circuit characteristics of automobiles. It has high temperature resistance, dust prevention, and seismic resistance functions and can be integrated with automotive electronic circuits. It is a highly integrated multimedia entertainment information center for automobiles It can achieve all the functions of a home computer, including in car internet access, video entertainment, satellite positioning, voice navigation, gaming, telephone and other functions. It can also achieve specific functions such as visual reverse and fault detection. Its main functions include comprehensive multimedia entertainment GPS satellite navigation, professional diagnosis of car information and faults, as well as mobile office and industrial applications. Currently, only top foreign models such as BMW and Audi are equipped with similar intelligent in car systems

Dongfeng Xiaokang K07 II introduce

The Dongfeng Xiaokang K07 II is a van under the Dongfeng brand. It has been adjusted at the front grille, and the layered lines on the side of the body are more prominent. Compared with the old model, the exterior design of the Dongfeng Xiaokang K07 II has been slightly modified. The front grille has been adjusted, and the layered lines on the side of the body are more prominent. In terms of size, its length has increased by 80mm, The height has been reduced by 40mm. This time, we are introducing the lowest configuration model of the entire series - the 1.0L practical model. The front and rear bumpers of the car are black, priced at 29800 yuan. In terms of space, when a 176cm tall tester sits in the car, the front headroom is two fists, and the rear legroom is also two fists. The headroom is more than two fists, and the slight headroom has never been a problem. In terms of the trunk, its minimum depth is 1110mm, Folding the rear seats can expand to 1940mm, but folding them requires the use of tools, which is somewhat inconvenient. Due to the limited size of the body, the performance of the trunk can only be described as average compared to the other three models