I installed a switching power supply with an input power of 12W for the first time. The input filter capacitor is 47uF/400V. When the capacitor is powered on, it charges and generates a large current....
[align=center][color=#9932cc]NO3. Receiving data from the cloud[/color][/align] The overview of receiving data from the cloud is as follows:The Rapid lot kit is connected to the mobile phone via BLE, ...
Key technologies of TD-SCDMA - Smart antennas Smart antennas are bidirectional antennas installed at the base station site, which obtain directivity through a group of fixed antenna units with program...
The above is the example program of GD as a slave. However, after burning it, it is found that communication is impossible and it is stuck in an infinite loop in while(!i2c_flag_get(I2C0, I2C_FLAG_RBN...
[i=s]This post was last edited by gsywm on 2018-7-14 17:02[/i] [b]Raspberry CM3 integrated board and Raspberry Pi CM3 baseboard are for sale. You can contact me directly, WeChat and mobile phone numbe...