NI-845x v19.0.0 該軟件需要使用NI USB-8451和NI USB-8452 I2C和SPI接口 國家儀器團隊很高興地宣布NI-845X的可用性,該軟件需要使用NIUSB-8451和NIUSB-8452I2C和SPI接口。 新功能和以前版本的更改 與NI-845X18.0相比,對NI-845X軟件的19.0版進行了以下更改: -新特性:增加了對通過ni包管理器安裝的支持。 -新功能:增加了對LabVIEW2019的支持。 -更改:刪除了對LabVIEW2015的支持。  TheI²C/spi接口設備是用於集成電路(TheI²C)或scsi並行接口(spi)設備的主接口或從接口。通過即插即用USB連接,TheI²C/SPI接口設備是壹種便攜式解決方案,可與消費類電子產品和集成電路進行通信。與PCI接口相比,TheI²C/SPI接口設備的物理位置更靠近TheI²C/SPI設備,從而減少了TheI²C總線長度並將噪音問題降至最低。TheI²C/SPI接口設備支持高達250kHz的TheI²C速率和高達50MHz的SPI速率,它還包括8條通用數字I/O線,用於各種應用,例如配置TheI²C設備的地址或切換LED。 從皇家學會視頻中提取的壹個片段,顯示LabVIEW軟件獲取壹個相機圖像並將其降采樣到低分辨率LED顯示屏(藍色),然後覆蓋壹個顯著性檢測器(橙色)。LED由NIUSB-8451I2C/SPI接口控制。 自1976年以來,國家儀器為工程師和科學家提供了加速生產力、創新和發現的工具。NI的工程圖形系統設計方法提供了壹個集成的軟硬件平臺,可以加速任何需要測量和控制的系統的開發。公司的長期願景和通過其技術改善社會的重點支持其客戶、員工、供應商和股東的成功。。 NI-845xversion19.0.0|  TheNationalInstrumentsteamispleasedtoannouncetheavailabilityofNI-845x.ThissoftwareisrequiredtousetheNIUSB-8451andNIUSB-8452I2CandSPIinterfaces. NewFeaturesandChangesfromPreviousRelease Thefollowingchangesweremadetoversion19.0oftheNI-845xsoftwarecomparedtoNI-845x18.0:  -NewFeature:AddedsupportforinstallationthroughNIPackageManager. -NewFeature:AddedsupportforLabVIEW2019. -Change:RemovedsupportforLabVIEW2015. TheI²C/SPIInterfaceDeviceisamasterorslaveinterfaceforinter-integratedcircuit(I²C)orSCSIParallelInterface(SPI)devices.Withplug-and-playUSBconnectivity,theI²C/SPIInterfaceDeviceisaportablesolutiontocommunicatewithconsumerelectronicsandintegratedcircuits.TheI²C/SPIInterfaceDevicecanbephysicallylocatedmorecloselytoI²C/SPIdevicesthanPCIinterfaces,reducingI²Cbuslengthandminimizingnoiseproblems.TheI²C/SPIInterfaceDevicesupportsI²Cratesupto250kHzandSPIratesupto50MHz,anditalsoincludeseightgeneral-purposedigitalI/Olinesforavarietyofapplications,suchasconfiguringtheaddressofI²CdevicesortogglingLEDs. AnextractfromtheRoyalSocietyvideoshowingLabVIEWsoftwareacquiringacameraimageanddownsamplingittoalowresolutionLEDdisplay(inblue)andthenoverlayingasaliencedetector(inorange).LEDsarecontrolledbyanNIUSB-8451I2C/SPIinterface. Since1976,NationalInstrumentshasequippedengineersandscientistswithtoolsthataccelerateproductivity,innovationanddiscovery.NI’sgraphicalsystemdesignapproachtoengineeringprovidesanintegratedsoftwareandhardwareplatformthatspeedsthedevelopmentofanysystemneedingmeasurementandcontrol.Thecompany’slong-termvisionandfocusonimprovingsocietythroughitstechnologysupportsthesuccessofitscustomers,employees,suppliersandshareholders. Product:NI-845x Version:19.0.0 SupportedArchitectures:x64 WebsiteHomePage:http://www.ni.com Language:english SystemRequirements:PC* SupportedOperatingSystems:* ApplicationSoftwareSupport:* SupportedHardware:*