[i=s]This post was last edited by eew_3sqZMg on 2021-2-19 07:37[/i]Pengfeng development board comes with the development sample of Hummingbird soft core. Before evaluating the soft core sample, you ne
After I got this chip, I found it to be much smaller than I had imagined. However, according to our plan last week, the peripheral resources of this chip can basically adapt to the task of driving a m
[size=5]When the CS4 chip select signal is valid and EMA_A12 is 1, the 1Y1 pin of the 74LV139 decoding circuit will be valid, thereby starting the ADC conversion. [/size] [size=5] [/size] [size=5] AD7
The purpose of the fuel evaporative pollution control system is to prevent volatile hydrocarbons (HC) from evaporating and polluting the atmosphere. The fuel stored in the carburetor or fuel tank will
Compared with analog sensors, digital sensors have the characteristics of not requiring A/D converters for data collection and not requiring numerical standard configuration. In addition, in addition