What should we pay attention to when purchasing the recording module?
17 Nov 2018 -
What should we pay attention to when purchasing the recording module?
Here are a few things to keep in mind.
1. I have specific functional requirements for the product, what specific functional requirements I have for the product, and what products I apply to. I need to communicate with the engineer about these requirements, and then customize the function, product size and material, so that I can buy the product I want with less money.
2. Select a stable recording chip. When you get the sample from the manufacturer, test the recording and playback function repeatedly.
3. Application: button batteries are recommended for power supply if you are applying them to advertising gifts. This can largely reduce costs and reduce unnecessary expenses.
4. Reliable manufacturers, find a reliable manufacturer to produce and install, so that will give us twice the result with half the effort.
It is quite a headache when purchasing recording module to install by yourself. Without installation experience, it will lead to many defective products. If the price and conditions permit, the manufacturer should try to install the products.
Above is the XINDITAI electronics for you to sort out a few notes about the purchase of recording module, I hope it helped you.
