Consider IoT devices such as the environmental sensors mentioned above. For these devices, minimizing their power usage to extend operating time between charging cycles is critical. These devices don’...
[i=s]This post was last edited by Mufan001 on 2018-6-28 17:22[/i] [size=4][color=rgb(50, 50, 50)][font=myFont, "]As an engineer, I come into contact with power supply design engineers every day. I fin...
Several interfaces were made using emwin, and several parameters were stored in the external flash. //Initialize the IO port of SPI FLASH void W25QXX_Init(void) { SPI_FLASH_TYPE=SPI_Flash_ReadID();//R...
The MAX2645 SiGe low-noise amplifier (LNA) features 25dB gain steps, shutdown mode, and adjustable IP3. The LNA is optimized for WCDMA applications in the UMTS band (2110MHz-2170MHz). The MAX2645 feat...
[i=s]This post was last edited by alan000345 on 2019-1-2 09:17[/i] [align=left][color=rgb(85, 85, 85)][font="][size=14px][b]Author: TI engineer Wanda Wang[/b][/size][/font][/color][/align] [align=left...