热心网友
回答时间:2024-05-17 04:28
With the rapid development of automobile instry, car has entered the tens of thousands of households, people's pursuit of the car growing, more and more families have one, two or even more household cars. Of course, with the development of the standard of living, cars in people's daily life is no longer the only means of transport tools, more people enjoy the pursuit, a car sections in the interior areas have started to work hard, stereo, navigation systems , Block massage, steam safety capsule steam capsule, car manufacturers under the foot of the effort is, of course, this is the power of the vehicle a higher demand, the paper on the car navigation instrument of power to do the research, a step-down DC / DC converters.
This article introced the first of several commonly used DC / DC converters, through their application of the specific examples of their advantages and disadvantages. After comparison with automotive navigation systems, as well as the power demand, finally decided to adopt a step-down of the DC / DC converters. On its principles and its topology, a typical application circuit, select automotive navigation systems to achieve the requirements of parameters parameters. Finally used simulation software MATLAB / Simulink a step down DC / DC converters, the simulation model, the simulation results prove that the theoretical analysis and calculation is correct.
收起
热心网友
回答时间:2024-05-17 04:28
With the rapid development of automobile instry, car has entered the tens of thousands of households, people's pursuit of the car growing, more and more families have one, two or even more household cars. Of course, with the development of the standard of living, cars in people's daily life is no longer the only means of transport tools, more people enjoy the pursuit, a car sections in the interior areas have started to work hard, stereo, navigation systems , Block massage, steam safety capsule steam capsule, car manufacturers under the foot of the effort is, of course, this is the power of the vehicle a higher demand, the paper on the car navigation instrument of power to do the research, a step-down DC / DC converters.
This paper introced the first of several commonly used DC / DC converters, through their application of the specific examples of their advantages and disadvantages. After comparison with automotive navigation systems, as well as the power demand, finally decided to adopt a step-down of the DC / DC converters. On its principles and its topology, a typical application circuit, the choice of car navigation systems to achieve the requirements of parameters parameters. Finally used simulation software MATLAB / Simulink a step down DC / DC converters, the simulation model, the simulation results prove that the theoretical analysis and calculation is correct.
收起