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2023-08-15
IMXRT 1060 LPI2C总结
1. However,theLPI2CwillnolongerstalltheI2CbuswaitingforthetransmitorreceiveFIFO,andafterthetransmitFIFOisempty,theLPI2CgeneratesaSTOPconditionautomatically.LPI2C不会因为等待发送/接收FIFO而让I2C总线搁置,并且当发送FIFO为空
2023-08-10
ASCII特殊码
十进制十六进制控制字符转义字符说明Ctrl+下列字母00NUL\0Nullcharacter(空字符)@11SOHStartofHeader(标题开始)A22STXStartofText(正文开始)B33ETXEndofText(正文结束)C44EOTEndofTransmission(传输结束)D55E
2023-07-07
使用STM32的usb虚拟串口CDC_Transmit_FS打印freertos的任务列表vTaskList
创建一个任务,打印信息后,把自己删除/*USERCODEENDHeader_func_showSysInfo*/voidfunc_showSysInfo(voidconst*argument){/*USERCODEBEGINfunc_showSysInfo*//*Infiniteloop*/for(;;){osDelay(1000);chartaskList[200];
2023-04-03
chrony之maxslewrate参数测试
3Apr21:47:59ntpdate[1604]:steptimeserver192.168.12.21offset-20.062975sec[root@localhost~]#ntpdate-d-u192.168.12.213Apr21:48:42ntpdate[1605]:
[email protected]
:38:19UTC2020(1)Lookingforhost192.168.12.21and
2022-11-21
OMT & TRF
OMT&TRFhttps://www.rfwireless-world.com/Terminology/Difference-between-OMT-and-TRF.html DifferencebetweenOMT(Orthomodetransducer)andTRF(TransmitR
2022-10-04
Program Block-systemverilog
systemverilog中的ProgramBlock与module有些类似,但module是基于硬件思想,ProgramBlock纯粹是为了仿真。如果不熟悉program,可以不用program.Theprogramblockservesth