ARM has announced an enhanced suite of IP products with higher performance and power efficiency for the fast-growing mainstream mobile and consumer electronics markets. The enhanced suite of products
I want to measure the current under 447lpm3. I directly connected the ammeter in series with the power supply 3v and the current was 46mv. Is this measurement wrong? Can any expert give me some advice
The development board is 4510B, and I want to expand the external IO. I use the default base address 0x3FD for the external IO. When I write data to address 0x3FD0000, the data is correct. But when I
The input power signal is a square wave, and the power supplied to the microcontroller must be direct current, but the pins of the microcontroller need to recognize the waveform signal.
The ZX01 Bluetooth ECG recording module developed by our studio uses nrf52832 as the main control chip. Some problems encountered during the development process will be shared with you one by one:
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