How to connect a deviceOnce you have a Zigbee device, how do you connect it to the gateway? What are the issues you need to think about? And how to successfully connect it? Here are some summary recor
DMA stores data in the L4 to L7 areas on SARAM. Each area is 4K in size. Now I use DMA to receive data. If the received data is larger than 4K, will the excess part be automatically stored in L5 or di
S3C2410 (ARM920T) connects to MC55 via serial port and controls MC55 via AT commands. But for example, how does MC55 process data internally, and how does ARM send and receive data (short messages and
[b][font=宋体]System function introduction: [/font][/b] [font=宋体] At present, school fire safety accidents are frequent, causing huge losses to schools and families. The most critical reason for the acc