Inflammation and testing of embedded systems and mixed-signal systems; the role of oscilloscopes in signal debugging in the above two commonly used systems.
LDO is a new generation of integrated circuit voltage regulator. The biggest difference between it and the three-terminal voltage regulator is that LDO is amicro system on chip (SoC) with very low sel
We are currently working on an embedded system project and encountered a little problem in the selection of the development system. Because our system requires both a good GUI and a strong signal proc
The Particle Xenon is a Mesh BLE enabled development board based on the Nordic nRF52840, a BLE Cortex M4 with lots of flash, RAM and peripherals, and USB capabilities. [list] [*]Nordic Semiconductor n
Main chip: lm3S9B92
dataflash: Tried W25Q32 and W25Q80
SPI clock: 1Mbit
The performance is as follows:
Initialization of SPI is normal, the value of ID is 0xff, and the oscilloscope shows that SCK and
[i=s]This post was last edited by Xiaokeke on 2020-4-2 10:01[/i]Use and introduction of ground station host computer
Use and introduction of ground station host computer
The COCOFLY ground station hos