Test hardware: LPC-LINK2 Test platform: X4 641 + Win7 64bit + libusb Test condition: Make sure no other USB devices are connected under the ROOT HUB Result:This speed is acceptable, but it is far from
This time, we plan to use the human body sensing module + Bluetooth to sense whether there is someone and get relevant information from the Bluetooth APP.For the Bluetooth part, we still use the Bluet
Different transmitter product brands and different product types may use different chip manufacturers and chip models, and the quality of the products presented to consumers may also vary greatly. We
I need help from all the experts. I am currently developing Bluetooth communication between bluenrg-2n. The host processor is stm32f405. Bluenrg-2n and stm32f405 use spi for communication. I am a comp
Designing a multiplexer (or mux for short) into a signal chain is simple, right? After all, the device simply places multiple signals into a data converter. In reality, a multiplexer can significantly
[align=center][b]In response to the needs of engineers, today we will take stock of common bus types (dry goods version)[/b][/align][align=left]Before talking about the bus, we should first understand