PCBA embedded control board development, control board design, low price

PCBA embedded control board development, control board design, low price

1. Parameter marking of shielding box control board

1. Operation mode: manual / automatic operation.

2. Structure: pneumatic double drawer type.

3. Drawer stroke gt; 240mm。

4. Shielding performance: 450MHz ~ 5.8GHz > 85dB.

5. Operating ambient temperature (℃): temperature (℃) - 10 ~ 50.

6. Humidity (% RH): 20 ~ 75.

7. Connection ports: DC, USB, RJ45, DB9, DB25.

8. Protective safety device: micro switch anti pinch hand.

2. Embedded system shall be defined as a computer system embedded in the object system. Embeddedness, security and computer system are the three basic elements of embedded system.

Embedded development refers to the development under the embedded operating system. The commonly used systems include UCOS, Linux, Android and so on. In addition, the language environment used for development is: C, C + + or assembly language; The advanced processors used in the development include MIPs, PowerPC, arm series processors and so on.

3. PCBA is embedded hardware development

1. Establishment of hardware principle verification experiment

2. Circuit board hardware design based on verification

3. Software development based on verification system

4. PCB design, fabrication and welding.

5. Flow chart design and commissioning