At present, the commonly used wireless network standards mainly include the 802.11 standard (including 802.11a, 802.11b and 802.11g) formulated by the American IEEE (Institute of Electrical and Electr
[i=s]This post was last edited by cruelfox on 2021-4-17 15:49[/i] The Vidonn wristband I scrapped last time has many components on the board, but few GPIOs. I can't use so many external things at the
33. Does the CLA have access to all memory on the device? The CLA can use specific blocks on the device.CLA Program Memory On Piccolo (2803x and 2806x), this is a 4k x 16 block, single cycle (no wait
[backcolor=white][color=#000000] In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of
Hello, I have a set of products, the frequency is 433M, the power is 28dB, the network matching is 50Ω, and the radiation effect is not very good. I don't know which expert can solve it. You can consi
After mounting the chips according to the circuit diagram, the voltage at VCC3V3 is not 3.3V, but 4.6V. After C46 is replaced from 22pF to 330pF, the voltage at VCC3V3 is 3.3V (the required voltage is