BaudRate 计算说明 LSPCLK = SYSCLKOUT/4 = 25Mhz BRR = LSPCLK/(baud rate * 8) - 1 Baud rate = 2400bps:BRR = 25M/(2400*8)-1 = 1301 SCIHBAUD = 0x05 SCILBAUD = 0x15 Baud rate = 4800bps:BRR = 25M/(4800*8)-1 = 650 SCIHBAUD = 0x02 SCILBAUD = 0x8A Baud rate = 9600bps...
The default baud rate: 9600 (set 19200-115200-38400-57600) Refresh frequency: default 1HZ (set 1-10HZ) Built in: FLASH can save settings Support: 12V wide voltage supply. Operating voltage 12V Cable length: 5M Output protocol mode: RS232 ...
A)Baudrate=bitrate/n =2400/3 =800baud B)Modulationlevel=2 n =2 3 =8 Thissystemisusinganeightlevelmodulation Example1-2 Amodemwhichisusinga16levelmodulationistransmittingat9600 baud. A)Howmanybitspersignalchangeisitusing? B)Calculateit’sbitrate. ...
程序: #include <stm32f10x_lib.h> int main() { u8 i,data; FlagStatus Status; //初始化 USART_InitTypeDef USART_InitStructure; USART_InitStructure.USART_BaudRate=9600; USART_InitStructure.USART_WordLength=USART_WordLength_8b; USART_InitStructure.USART_StopBits=USART_StopBits_1; USART_InitStructure...
Baud rate=9600 ! Channel=3 ! Frequency=915.968MHz 7188 Series Hardware Manual (v1.0) --- 33 3.7 Use all 4 COM port Application-1 PC COM4:RS-232 COM1:RS-232 PLC 7188 COM3:RS-232 COM2:RS-485 MMICON 7000 Series SST-900, Radio Modem SST-900, Radio Modem 7000 series COM1: PLC...
baud-rate采样 更新时间:2024年12月09日 综合排序 人气排序 价格 - 确定 所有地区 查看详情 ￥1745.00/台 广东深圳 SIGLENT SDS1000CNL+/DL+系列数字示波器200M带宽2通道500M采样 深圳市君辉电子有限公司 4年 查看详情 ￥3000.00/个 广东东莞 租售泰克TDS2022B示波器200MHz带宽2个通道 2.5K记录长度2.0G...