I want to make a 2.4G wireless module of NRF24L01. Because the transmission distance is far, I need to connect an external antenna at the antenna interface. How do I calculate the inductance and capac
#if FLASH_F2812 // All sectors on an F2812 - Sectors A - J #define SECTOR_F2812 (SECTORA|SECTORB|SECTORC|\ SECTORD|SECTORE|SECTORF|\ SECTORG|SECTORH|SECTORI|\ SECTORJ) #endif // -- end F2812 |\ What d
I called the ActivateDeviceEx function to dynamically load the DLL driver I wrote. ActivateDeviceEx() corresponds to the XXX_Init() function, but when calling the ActivateDeviceEx function, not only t
[b]1. The output power of the half-bridge transformer switching power supply is very large and the working efficiency is very high [/b] The half-bridge transformer switching power supply is the same a
1. Low comprehensive cost, only one-time investment is required, no trenching and pipe laying is required, and it is especially suitable for outdoor places with long distance and well-decorated. In ma