Automotive emergency power industry background

At the same time, the development of the automotive industry has also driven other car peripheral products. We have seen or heard the car stopped on the side of the road, but the owner helpless. Automobile emergency startup power is used as a car emergency self -rescue product. Now more and more recognition has been received. There are many emergency startups on the market. The total battery class includes lithium polymer batteries, lithium batteries, lead -acid batteries, and lithium -ion batteries.

Main functions of car emergency power supply

Automobile emergency startup power supply is a multifunctional portable mobile power supply developed by driving cars and business people. Its characteristic function is to start the car when it is used for car loss or other reasons. At the same time, the inflatable pump is combined with the functions of emergency power supply and outdoor lighting. It is one of the necessary products for outdoor travel.

Auto emergency power supply adds the value of voice function

1. A small number of car owners (especially female drivers) do not know much about the positive and negative electrode of the battery. Use clip 1. Start the positive and negative poles when starting, resulting in damage to the power supply. If you add a voice ", please connect the red clip, and the black clip is connected to the negative pole." Remind the owner to the right wiring when the owner is installed, you can avoid such situations.

2. Because the emergency power supply is not used frequently, you can also add the step -by -step voice reminder to avoid the operation steps from the owner for too long.

Typical voice of car emergency power supply

1. Please connect the red clip to the positive pole, the black clip is connected to the negative pole;

2. Please connect the positive and negative electrode of the power supply and the car battery, and then enter the car to start the car. After the start is successful, please remove the emergency power supply;

Auto emergency power recommendation voice chip

NVD and NVC series voice chips, which are SOP8/DIP8 small packaging car -level voice chip, disposable recording voice IC, simple peripheral circuit, suitable for embedded development, voice storage chip, clear and beautiful voice, small size, low -cost single chip voice voice Play IC, voice length supports 40-170 seconds, and the audio sampling rate can reach 32kHz (if there are special requirements, it can be configured to be 64kHz), the 16-level sound control, two audio output methods, PWM output and DAC output. The accurate +/-1%internal shock is not required. There is no need to add external shocks. It has ultra-low power consumption standby. The peripheral circuit is simple, which meets all the voice content of the automotive emergency power supply. It can burn the voice chip. Our company provides free burning services.

Company Profile:

Guangzhou Nine Chip Electronic Technology Co., Ltd. was founded in Tianhe District, Guangzhou. The company is headquartered in Tianhe District, Guangzhou. Smart home appliances, Internet of Things services, high -tech companies that integrate soft and hardware strength.