In recent years, driven by Dyson, the portable handheld vacuum cleaner market has developed rapidly. However, judging from the market response, the prices of such vacuum cleaners vary greatly, and the...
[i=s]This post was last edited by jqn on 2021-10-27 16:10[/i]How do I change the softi2c statement of micropython to i2c?i2c = SoftI2C(scl=Pin(MPU6886_SCL), sda=Pin(MPU6886_SDA))The uiflow I use does ...
[size=4]Because the RAM in DSP is mainly used to store data, but when using FFT algorithm, wavelet algorithm, etc., the data volume will be too large and the internal RAM space is not enough. There ar...
I recently started to learn a new CPU of MSP430 series, F5529. Following the method of learning 430 before, I began to understand its clock part. I referred to TI official routines to learn. There was...
[i=s]This post was last edited by qwqwqw2088 on 2019-2-11 09:17[/i] [size=4] Various electronic devices are installed in cars. In order to generate the voltage required by each electronic device, effo...