TGF4042 has a frequency meter function, which is used in this evaluation to test the frequencies of different waveforms generated by itself.
Enter the Frequency counter function interface according to...
[i=s]This post was last edited by uuxz99 on 2020-10-5 16:54[/i]The AT-START-F403A evaluation board is equipped with an external 16M-byte NOR QSPI Flash ( EN25QH128A ) . The large enough capacity and s...
The measurement statistics function of oscilloscope and its application in automated testingGenerally, oscilloscopes have automatic measurement functions, such as frequency, period, maximum value, min...
[i=s]This post was last edited by Tas_Lan on 2022-10-22 14:56[/i]fpm383C fingerprint module
Module Introduction
The HLK-FPM383C series fingerprint module has complete fingerprint processing capabiliti...
The low power consumption in stop mode should be UA level, but mine is MA level. I have been confused for a long time. Can anyone help me? The board is the core board, LED, ASM1117, crystal oscillator...
When using sim800c to send text messages, I only know how to send a series of data, but I can't do it if I want to split it into lines. For example: Device number: 00 Pressure abnormality! How can I a...