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产品手册
CH549DS1.PDF CH549/CH548技术手册 1.8 2023-05-26
CH332DS0.PDF HUB芯片CH332技术手册 1.0 2022-11-01
CH347DS1.PDF 高速USB转接芯片CH347技术手册 1.3 2023-07-17
CH583DS1.PDF CH583技术手册 1.8 2023-12-27
CH32L103DS0.PDF PDUSB 低功耗微控制器 CH32L103 的数据手册 1.5 2024-03-11
CH390DS1.PDF 以太网控制器芯片CH390的数据手册 1.4 2024-03-08
CH397DS1.PDF 工业级USB百兆网卡芯片CH397手册 1.3 2023-02-24
CH213DS1.PDF 低压降理想二极管芯片CH213的数据手册 1.1 2023-09-22
CH32V003RM.PDF CH32V003系列应用手册 1.7 2024-03-05
CH32F203DS0.PDF CH32F203数据手册 2.4 2022-10-18
CH32V103DS0.PDF CH32V103数据手册 1.2 2024-03-05
CH547DS1.PDF CH547/CH546技术手册 1.6 2023-05-22
CH32F103DS1.PDF CH32F103快速应用手册 1.0 2020-04-21
CH9344DS1.PDF CH9344技术手册 1.3 2020-07-21
CH395DS1.PDF CH395技术手册 1.5 2024-03-08
CH536DS0.PDF CH536简介 2.1 2014-08-20
CH376DS1.PDF CH376技术手册 1.2 2023-11-06
CH32FV2x_V3xRM.... CH32FV2x_V3xRM应用手册 2.1 2024-03-05
CH252DS1.PDF eMarker芯片CH252数据手册 1.5 2024-01-10
CH368DS1.PDF CH368技术手册 1.2 2023-12-28
CH32V003DS0.PDF CH32V003数据手册 1.4 2023-05-11
CH32X035DS0.PDF USB+USBPD微控制器CH32X035的数据手册 1.7 2024-03-11
CH341DS1.PDF CH341技术手册 3.3 2019-06-12
CH132DS1.PDF ULPI接口的高速USB PHY/Transceiver/收发器芯片CH132手册 2.1 2023-11-16
CH559DS1.PDF CH559技术手册 1.6 2022-01-05
CH217DS1.PDF USB限流配电开关芯片CH217手册 1.1 2023-08-10
CH374DS1.PDF CH374技术手册 3.2 2020-06-16
CH220DS1.PDF 两个Type-C接口之间USB PD快充协议转发芯片CH220的手册 1.2 2023-11-03
CH532DS0.PDF CH532简介 2.1 2018-06-10
CH592DS1.PDF CH591和CH592技术手册 1.6 2024-03-05
CH9328DS1.PDF CH9328手册 1.6 2020-07-14
CH334DS0.PDF CH334/CH335简介 2.0 2023-09-12
CH552DS1.PDF CH551/2技术手册 1.7 2023-05-11
CH567DS1.PDF CH567技术手册 1.1 2018-10-29
CH578DS1.PDF CH578/CH577技术手册 2.0 2022-11-28
CH235DS1.PDF USB PD快充协议芯片CH235和CH231的手册 1.3 2022-03-24
BLE232-NEP.PDF BLE232-NEP产品手册 1.2 2021-02-06
CH246DS1.PDF CH246技术手册。无线充电管理芯片CH246 1.5 2023-09-15
CH344DS1.PDF CH344技术手册 1.6 2023-07-06
CH32xRM.PDF CH32x系列参考手册 1.8 2024-03-05
CH573DS1.PDF CH573技术手册 2.3 2023-12-26
CH397DS0.PDF CH397简介 1.1 2023-02-24
CH557DS1.PDF CH557技术手册 1.6 2022-01-06
CH348DS1.PDF CH348技术手册 1.3 2022-04-01
CH568DS1.PDF CH568技术手册 1.2 2021-08-23
CH545DS1.PDF CH545技术手册 1.5 2022-01-05
CH32V208DS0.PDF CH32V208数据手册 2.6 2023-05-11
CH454DS1.PDF CH454技术手册 1.5 2019-06-14
CH317DS0.PDF CH317芯片简介 2.1 2017-06-21
CH643DS0.PDF RGB显示驱动微控制器CH643的数据手册 1.2 2023-06-09
CH32L103RM.PDF PDUSB低功耗微控制器CH32L103系列应用手册 1.5 2024-03-05
BLE2U.PDF BLE2U模块简介手册 1.3 2022-06-23
CH438DS1.PDF CH438技术手册 1.2 2011-07-13
CH9343DS.PDF CH9343技术手册 1.1 2015-10-14
CH643RM.PDF RGB显示驱动微控制器CH643的应用手册 1.6 2024-03-05
CH32V203DS0.PDF CH32V203数据手册 2.7 2023-05-11
CH182DS1.PDF 工业级百兆以太网PHY芯片CH182手册 1.2 2023-10-23
CH9121DS1.PDF CH9121技术手册 2.2 2024-03-08
CH340DS1.PDF CH340技术手册 3.3 2023-12-19
CH251DS1.PDF eMarker芯片CH251数据手册 1.1 2023-12-11
CH452DS1.PDF CH452技术手册 2.7 2019-09-20
CH579DS1.PDF CH579技术手册 2.1 2022-11-30
CH423DS1.PDF CH423技术手册 2.2 2023-11-08
CH32X035RM.PDF CH32X035系列应用手册 1.6 2024-03-05
CH339DS1.PDF 工业级7端口多功能HUB芯片CH339技术手册 1.0 2024-03-08
CH641DS0.PDF PD无线充电MCU的数据手册 1.4 2024-03-15
CH318DS1.PDF 高速USB信号隔离延长器芯片CH318技术手册 1.1 2024-03-08
CH534DS0.PDF CH534简介 2.1 2014-05-22
CH330DS1.PDF CH330技术手册 1.2 2017-10-13
CH561DS1.PDF CH561技术手册 1.0 2017-03-10
CH9141DS1.PDF CH9141芯片手册 3.0 2024-03-08
CH533DS0.PDF CH533简介 2.5 2019-02-26
CH234DS1.PDF CH234技术手册。单芯片集成USB PD 等多种协议 1.4 2021-07-14
CH32F103DS0.PDF CH32F103数据手册 1.3 2021-06-08
CH9142DS1.PDF CH9142芯片手册 1.1 2024-03-08
CH254DS1.PDF eMarker芯片CH254数据手册 1.2 2024-01-10
CH336DS1.PDF 带USB网卡的4端口HUB芯片CH336技术手册 带USB网卡功能的4端口HUB芯片CH336技术手册 1.1 2024-04-13
CH569DS1.PDF CH569技术手册 1.2 2022-07-25
CH9329DS1.PDF CH9329技术手册 1.1 2020-07-14
CH343DS1.PDF CH343技术手册 1.5 2021-03-30
CH543DS1.PDF CH543/CH542/CH541/CH540技术手册 1.5 2023-09-12
CH378DS1.PDF CH378技术手册 4.2 2018-04-23
CH377DS1.PDF 高速USB读卡器控制芯片 1.0 2023-07-17
CH382DS0.PDF CH382芯片简介 1.0 2011-03-04
CH9104DS1.PDF CH9104技术手册 1.1 2023-07-05
CH537DS0.PDF CH537芯片简介 2.2 2015-12-11
CH331DS1.PDF CH331技术手册 1.2 2007-03-26
CH367DS1.PDF CH367技术手册 1.2 2018-05-09
CH453DS1.PDF CH453技术手册 2.1 2017-05-29
CH412DS1.PDF CH412技术手册 1.2 2015-12-30
CH463DS1.PDF CH463技术手册 1.0 2010-12-23
CH449DS1.PDF CH449技术手册 1.1 2022-05-23
CH233DS1.PDF Type-C单口USB PD快充协议芯片CH233的手册 1.1 2023-10-08
CH238DS1.PDF USB PD及多协议快充芯片CH238的手册 1.1 2024-01-25
CH9445DS1.PDF 高速MUX芯片CH9444和CH9445手册 1.3 2024-03-08
CH641RM.PDF PD无线充电微控制器CH641的应用手册 1.2 2024-03-05
CH555DS1.PDF CH555技术手册 1.4 2022-01-05
QingKeV3_Proces... QingKeV3微处理器手册 1.0 2022-11-23
CH338DS1.PDF 工业级7端口HUB芯片CH338技术手册 1.1 2024-03-08
CH237DS1.PDF CH237技术手册 1.6 2022-06-01
CH9101DS1.PDF CH9101技术手册 1.4 2022-07-05
CH223DS1.PDF USB PD快充协议受电芯片CH223的手册 1.1 2023-10-08
CH9103DS1.PDF CH9103技术手册 1.1 2022-01-26
CH410DS1.PDF CH410技术手册 1.3 2023-04-11
CH440DS1.PDF CH440/2/3/4技术手册 3.2 2022-05-19
CH236DS1.PDF CH236技术手册。单芯片集成USB PD 等多种协议 1.5 2021-07-14
CH225DS1.PDF CH225技术手册。单芯片集成USB PD 协议 1.2 2022-07-28
CH9102DS1.PDF CH9102技术手册 1.3 2022-05-24
QingKeV4_Proces... QingKeV4微处理器手册 1.2 2024-01-09
CH9140DS1.PDF CH9140简介手册 1.2 2021-02-06
CH9434DS1.PDF CH9434技术手册 1.2 2022-03-03
CH392DS1.PDF CH392技术手册,TCP/IP协议栈芯片 2.1 2024-03-08
CH32V20x_30xDS0... CH32V307数据手册 3.0 2024-03-05
CH558DS0.PDF CH558芯片简介 1.0 2014-12-03
CH462DS1.PDF CH462技术手册 1.2 2012-04-09
CH32V307DS0.PDF CH32V307数据手册 3.0 2024-03-05
CH9350DS.PDF CH9350手册 2.6 2022-03-29
QingKeV2_Proces... QingKeV2微处理器手册 1.1 2024-01-09
CH9326DS1.PDF CH9326手册 1.6 2020-07-14
CH531DS0.PDF CH531简介 1.0 2020-09-10
CH351DS1.PDF CH351技术手册 1.1 2014-07-08
CH315DS1.PDF CH315技术手册 2.3 2023-04-12
CH365DS1.PDF CH365技术手册 1.4 2005-12-21
CH543DS0.PDF CH543简介 1.0 2022-03-09
CH559DS0.PDF CH559芯片简介 1.0 2014-08-20
CH558DS1.PDF CH558技术手册 1.4 2017-11-16
CH456DS1.PDF CH456技术手册 1.1 2020-02-25
CH334DS1.PDF 工业级HUB芯片CH334、CH335技术手册 2.5 2024-03-25
CH9120DS1.PDF CH9120技术手册,实现异步串口数据和以太网数据双向透明传输 1.1 2021-02-25
CH241DS1.PDF CH241技术手册。无线充电接收管理芯片CH241 1.2 2022-09-29
CH32F207DS0.PDF CH32F207数据手册 2.4 2022-10-18
CH351DS3.PDF CH351技术手册 1.2 2018-02-05
CH230DS1.PDF Type-C单口USB PD快充协议芯片CH230的手册 1.1 2023-10-24
CH9340DS.PDF CH9340技术手册 1.0 2019-04-16
CH432DS1.PDF CH432技术手册 1.1 2007-03-29
CH345DS1.PDF CH345技术手册 1.4 2019-03-12
CH375DS1.PDF CH375技术手册 4.0 2017-06-15
CH353DS1.PDF CH353技术手册 1.0 2008-01-05
CH375DS2.PDF CH375技术手册2 4.0 2017-06-15
CH366DS1.PDF CH366技术手册 1.1 2011-10-13
CH446DS1.PDF CH446技术手册 1.4 2012-10-30
CH457DS1.PDF CH457技术手册 2.0 2020-05-08
CH342DS1.PDF CH342技术手册 1.5 2021-10-26
CH455DS1.PDF CH455技术手册 1.5 2019-10-09
CH421DS1.PDF CH421技术手册 2.1 2007-03-05
CH364DS1.PDF CH364技术手册 1.1 2010-07-23
CH372DS1.PDF CH372/CH375/CH376设备模式技术手册 4.0 2017-10-12
CH554DS1.PDF CH554技术手册 2.0 2022-05-15
CH370DS1.PDF CH370技术手册 1.2 2017-05-22
CH352DS1.PDF CH352技术手册 1.1 2007-06-06
CH451DS1.PDF CH451技术手册 4.5 2019-03-12
CH247DS1.PDF CH247技术手册。无线充电发射端管理芯片CH247 1.3 2023-09-15
CH361NEW.TXT CH361技术手册 0.0 2004-11-18
CH450DS1.PDF CH450技术手册 2.0 2011-05-18
CH526DS0.PDF CH526芯片是一个内嵌 USB 总线主机和设备控制器以及 PD 高压电源管理的8位 RISC 单片机 1.3 2018-11-29
CH9126DS.PDF CH9126技术手册 1.1 2024-03-08
CH422DS1.PDF CH422技术手册 2.0 2011-04-12
CH9143DS1.PDF CH9143简介手册 1.2 2021-02-06
CH32F208DS0.PDF CH32F208数据手册 2.4 2022-10-18
CH243DS1.PDF CH243技术手册。无线充电发射端管理芯片CH243 1.1 2022-09-29
WCH-LinkUserMan... WCH-Link使用说明中文版 2.0 2024-01-10
BLE-SER.PDF BLE-SER模块简介手册 1.4 2022-06-23
CH554DS0.PDF CH554芯片简介 1.0 2015-08-10
CH224DS1.PDF CH224数据手册。单芯片支持Type-C和Type-A接口上的PD等多种快充协议的通讯升压 1.7 2023-08-01
CH372DS3.PDF USB总线接口芯片CH372G串口总线并联模式手册 1.0 2018-01-16
BLE-TPT.PDF BLE-TPT模块简介手册 1.5 2024-03-04
CH341DS2.PDF CH341技术手册2 3.2 2018-05-03
CH352DS2.PDF CH352技术手册2 1.1 2007-06-06
CH340DS2.PDF CH340技术手册2 2.2 2016-08-04
CH525DS0.PDF CH525简介 1.0 2020-11-12
CH376DS2.PDF CH376技术手册2 1.0 2009-06-16
CH521DS0.PDF CH521简介 1.0 2020-12-22
CH351DS2.PDF CH351技术手册 1.1 2014-07-08
CH353DS2.PDF CH353技术手册 1.0 2008-01-05
CH384DS1.PDF CH384技术手册 1.1 2023-12-26
CH372DS2.PDF CH372/CH375/CH376设备模式技术手册2 1.1 2005-03-20
CH378DS2.PDF CH378技术手册2 4.2 2018-04-23
CH482DS1.PDF 差分通道二选一USB3.0超高速模拟开关芯片CH482D和CH483M手册 1.3 2023-01-30
CH522DS0.PDF CH522简介 1.0 2019-09-12
BLE-DTPT.PDF BLE-DTPT模块手册 1.1 2022-11-14
CH563DS1.PDF CH563技术手册 1.11 2018-04-16
BLE-Dongle.PDF BLE-Dongle产品手册 1.0 2021-02-06
CH382DS1.PDF CH382技术手册 1.0 2011-03-10
CH424DS1.PDF CH424技术手册 1.1 2009-08-06
CH384DS2.PDF CH384技术手册 1.1 2023-12-25
开发资源
CH32F103EVT.ZIP CH32F103评估板说明及参考应用例程 2.2 2024-03-11
CH583EVT.ZIP CH583评估板说明及参考应用例程 2.0 2024-01-16
CH32F20xEVT.ZIP CH32F203评估板说明及参考应用例程 2.0 2024-02-23
CH549EVT.ZIP CH549/CH548评估板说明及参考应用例程 1.5 2023-06-03
CH573EVT.ZIP CH573评估板说明及参考应用例程 2.4 2024-01-16
CH9344EVT.ZIP CH9344评估板说明、设计原理图及GPIO工具。用于USB转四串口与GPIO等。 1.1 2021-06-11
CH547EVT.ZIP CH547/CH546头文件 1.0 2018-06-05
CH32L103EVT.ZIP 工业级低功耗控制器CH32L103EVT 1.0 2024-02-02
CH592EVT.ZIP CH592评估板说明及参考应用例程 1.2 2024-01-16
CH32V20xEVT.ZIP CH32V203和CH32V208评估板说明及参考应用例程 2.0 2024-02-23
CH559EVT.ZIP CH559评估板说明及参考应用例程 2.0 2023-06-03
CH9141EVT.ZIP CH9141资料包 1.2 2020-09-17
CH374EVT.ZIP CH374评估板说明及参考应用例程 1.6 2019-09-03
CH365EVT.ZIP CH365评估板资料包 2.0 2013-02-22
CH368EVT.ZIP CH368评估板说明和PCIe应用参考 1.1 2022-02-24
CH367EVT.ZIP CH367评估板说明和PCIe应用参考例子程序 1.4 2022-02-24
CH341DP.ZIP CH341的USB下载线的工具软件和原理图PCB 1.3 2009-02-11
CH341DPS.ZIP CH341的USB下载线的工具软件的源程序 1.3 2009-01-15
CH375EVT.ZIP CH375评估板说明及参考应用例程 3.0 2014-12-11
CH372EVT.ZIP CH372评估板说明及相关例子程序 2.4 2019-09-03
CH375LIB.ZIP CH375U盘文件级操作子程序库及例子源程序 3.9 2014-12-11
CH9343EVT.ZIP CH9343评估板说明及原理图和参考例程 1.1 2018-03-18
CH376EVT.ZIP CH376评估板说明及参考应用例程 1.2 2013-10-11
CH555EVT.ZIP CH555评估板说明及参考应用例程 1.5 2023-06-03
CH552EVT.ZIP CH551/2芯片头文件 1.0 2016-11-16
CH374LIB.ZIP CH374U盘文件级操作子程序库及例子源程序 2.0 2014-09-09
CH463EVT.ZIP CH463评估板说明及参考应用例程 1.1 2013-07-29
CH462EVT.ZIP CH462评估板说明及参考应用例程 1.0 2011-08-23
CH438EVT.ZIP CH438与单片机接口的C语言例子程序 1.0 2011-08-31
CH569EVT.ZIP CH569评估板和CH565评估板说明及参考应用例程 1.8 2024-01-24
CH395EVT.ZIP CH395评估板说明及参考例程 1.3 2016-08-05
CH378EVT.ZIP CH378评估板说明及参考应用例程 1.2 2015-12-09
CH9350EVT.ZIP CH9350芯片评估板原理图。实现将键鼠的USB数据转成串口数据 2.3 2018-10-29
CH543EVT.ZIP CH543/CH542/CH541/CH540评估板说明及参考应用例程 1.3 2023-06-03
CH347EVT.ZIP 480Mbps高速USB转接芯片CH347的评估板使用说明 1.4 2023-10-15
CH397EVT.ZIP CH397设计原理图、多平台使用说明以及网卡配置工具 1.0 2023-05-13
CH558EVT.ZIP CH558芯片头文件 1.3 2019-10-19
CH9104EVT.ZIP CH9104评估板说明及设计原理图 1.0 2023-03-03
CH32X035EVT.ZIP CH32X035评估板和CH32X035评估板说明及参考应用例程 1.6 2024-03-11
CH9101EVT.ZIP CH9101评估板说明及设计原理图 1.0 2022-07-18
CH643EVT.ZIP RGB显示驱动及键盘微控制器CH643评估板说明及参考应用例程 1.6 2024-03-11
CH563EVT.ZIP CH563评估板说明及参考应用例程 1.5 2020-07-04
CH341EVT.ZIP CH341评估板的说明及参考应用例程 1.1 2014-06-20
CH364ISL.PDF CH364硬盘和网络安全隔离卡的方案 1.0 2006-12-08
CH579EVT.ZIP CH579评估板说明及参考应用例程 2.8 2023-02-21
CH342EVT.ZIP CH342评估板说明及设计原理图 1.0 2020-07-15
CH545EVT.ZIP CH545评估板说明及参考应用例程 1.5 2023-06-03
CH366PGM.ZIP CH366在线编程工具及扩展ROM例子程序 1.0 2011-10-13
CH364PGM.ZIP CH364在线编程工具及扩展ROM例子程序 1.3 2011-06-17
CH390EVT.ZIP CH390评估板说明 1.0 2023-06-03
CH561EVT.ZIP CH561评估板参考应用例程 1.0 2017-03-14
CH9142EVT.ZIP CH9142资料包 1.0 2022-08-26
CH9120EVT.ZIP CH9120透传模块资料包 1.2 2021-03-15
CH4XXEVT.ZIP CH45X和CH42X系列芯片资料包 1.1 2008-10-16
CH432EVT.ZIP CH432 C语言例子程序和评估板原理图及PCB 1.0 2007-08-13
CH641EVT.ZIP PD无线充电微控制器CH641评估板说明及参考应用例程 1.1 2023-12-27
CH9126EVT.ZIP CH9126评估板 1.1 2018-04-23
CH452IF.ZIP CH452 C语言和ASM语言的参考子程序 1.2 2006-11-05
CH32V003EVT.ZIP CH32V00x评估板和CH32V00x评估板说明及参考应用例程 1.7 2023-12-26
CH9121EVT.ZIP CH9121资料包 2.3 2021-02-27
CH9328EVT.ZIP CH9328评估板说明及原理图和PCB。实现串口转USB HID键盘 1.5 2019-06-14
CH423EVT.ZIP CH423与单片机接口的C语言例子程序 1.0 2007-07-12
CH554EVT.ZIP CH554评估板说明及参考应用例程 1.7 2023-06-03
SOURCE37.ZIP CH372/CH375的WINDOWS驱动和DLL的源程序 0.1 2005-07-15
CH32V103EVT.ZIP CH32V103评估板说明及参考应用例程 2.4 2024-03-11
CH365ED.ZIP PCI总线的大容量扩展ROM应用方案 1.2 2004-11-28
CH32V307EVT.ZIP CH32V307评估板说明及参考应用例程 2.4 2024-03-11
CH9434EVT.ZIP CH9434评估板设计原理图 1.0 2020-07-17
CH343EVT.ZIP CH343评估板设计原理图 1.1 2021-06-11
CH9102EVT.ZIP CH9102评估板设计原理图 1.3 2023-03-16
CH9103EVT.ZIP CH9103评估板说明及设计原理图 1.0 2021-06-11
CH348EVT.ZIP CH348评估板说明及设计原理图 1.2 2022-07-18
CH366ISL.ZIP CH366硬盘和网络安全隔离卡的方案等资料 1.0 2011-8-8
CH9329EVT.ZIP CH9329评估板设计原理图 1.2 2022-07-18
CH344EVT.ZIP CH344评估板说明及设计原理图 1.3 2022-11-10
WCH-LinkSCH.PDF WCH-Link原理图 1.2 2023-05-12
CH9340EVT.ZIP CH9340评估板设计原理图 1.0 2019-05-15
WCH-LinkUtility... WCH-link本地烧录工具 2.0 2024-03-14
CH364ISL.ZIP CH364硬盘和网络安全隔离卡方案等资料 1.4 2007-06-20
CH366ISL.PDF CH366硬盘和网络安全隔离卡的方案介绍 1.0 2011-06-21
CH362ROM.ZIP CH362/CH364/CH365扩展ROM应用参考 4.2 2007-06-20
CH365SRC.ZIP CH365的WINDOWS驱动和DLL动态库的源程序 1.7 2013-02-21
CH367SRC.ZIP CH367的WINDOWS驱动与DLL动态库源程序 1.0 2012-01-06
CH392EVT.ZIP CH392评估板原理图 1.1 2021-03-15
CH451IF.ZIP CH451的C语言和ASM语言的参考子程序 1.2 2004-11-18
CH569PCB.ZIP 该文件为CH569W和CH565W评估板的Altium Designer工程文件 1.0 2020-12-09
CH450IF.ZIP CH450与单片机接口的C语言的参考子程序 1.0 2006-11-07
CH573PCB.ZIP CH573F板载天线核心板 1.0 2020-12-09
CH557EVT.ZIP CH557评估板说明及参考应用例程 1.5 2023-06-03
CH579PCB.ZIP CH579M带网口的核心板硬件设计参考 1.0 2020-12-09
USBSHAREPCB.ZIP 2口USB3.0共享器参考原理图和PCB 1.0 2020-12-09
Free_driver_of_... Android USB主机使用指南 1.0 2014-08-07
CH362RMR.ZIP CH361或CH362或CH365扩展ROM的原理图和PCB等 4.2 2005-11-17
CH362BRM.ZIP CH362/364/365/366/367扩展ROM子程序库 4.0 2011-07-15
CH362RMD.ZIP CH361/362/365扩展ROM调试板说明和工具 2.0 2005-11-03
CH331BRM.ZIP CH331的USB引导应用的子程序库 3.6 2006-03-10
CH9326EVT.ZIP CH9326评估板说明及原理图和参考例程 1.6 2019-06-14
CANSRC.ZIP CAN接口卡CH365的驱动和DLL库的源程序 1.1 2004-12-2
PCIMSER.ZIP CH365芯片PCI多串口方案的原理图和部分PCB 2.0 2009-12-24
CH456EVT.ZIP CH456评估板说明及参考应用例程 1.0 2013-07-06
驱动程序
CH343CDC.ZIP USB转CDC串口Windows驱动安装程序 1.6 2023-05-18
CH343SER.EXE USB转高速串口Windows厂商一键式安装驱动程序 1.8 2023-10-11
CH343SER.ZIP CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9104/CH9143的USB转高速串口Windows厂商驱动程序 1.8 2023-10-12
CH341SER.EXE USB转串口Windows一键式安装驱动程序 3.8 2023-03-16
CH341SER.ZIP USB转串口Windows驱动和DLL库 3.8 2023-03-16
CH341SER_LINUX.... USB转串口LINUX驱动程序 1.7 2023-10-12
CH341SER_ANDROI... USB转串口安卓免驱安装程序、库和例程 1.7 2022-11-10
CH341SER_MAC.ZI... USB转串口macOS厂商驱动程序 1.8 2022-11-17
USBMSER.exe USB转多串口Windows一键式安装驱动程序 2.0 2023-10-19
USBMSER.ZIP USB转多串口Windows驱动程序 2.0 2023-10-19
CH9344SER_LINUX... USB转多串口Linux系统厂商驱动程序 2.0 2023-10-12
CH9340SER.EXE CH9340的USB转CDC串口Windows一键式安装驱动程序 1.0 2019-05-15
CH341PAR.EXE USB转JTAG/SPI/I2C/并口/GPIO等接口的Windows一键式安装驱动程序 2.4 2023-10-18
CH341PAR.ZIP USB转JTAG/SPI/I2C/并口/GPIO等接口的Windows驱动和DLL库 2.4 2023-10-19
CH341PAR_LINUX.... USB转JTAG/SPI/I2C/并口/GPIO等接口的Linux设备驱动程序 1.4 2023-10-12
CH341PAR_ANDROI... CH341的USB转SPI/I2C/GPIO等接口安卓免驱安装程序、库和例程 1.0 2014-10-10
WCHUSBNIC.EXE USB2.0通用网卡驱动 1.4 2023-05-17
CH38XDRV.EXE PCI-Express转串口及打印口Windows一键式安装驱动程序及EEPROM配置工具 1.5 2021-10-16
CH38XDRV.ZIP PCI-Express转串口及打印口Windows、Linux和DOS驱动程序及EEPROM配置工具 1.5 2021-11-11
CH35XDRV.EXE PCI转串口及打印口Windows一键式安装驱动程序及EEPROM配置工具 1.6 2019-06-14
CH35XDRV.ZIP PCI转串口及打印口Windows和Linux驱动程序及EEPROM配置工具 1.6 2019-06-14
CH367DRV.EXE CH367和CH368的Windows一键式安装驱动程序 1.2 2021-10-19
CH367DRV.ZIP CH367/CH368的Windows驱动和DLL动态库 1.2 2021-10-19
CH365DRV.EXE CH365的Windows一键式安装驱动程序 1.8 2021-10-16
CH365DRV.ZIP CH365的Windows驱动程序和DLL动态库 1.8 2021-10-15
CH36X_LINUX.ZIP CH365/CH367/CH368的LINUX驱动程序、应用软件库和演示程序。 1.3 2023-10-12
CH372DRV.EXE 通用型USB设备Windows一键式安装驱动程序 3.4 2023-10-18
CH372DRV.ZIP 通用型USB设备Windows驱动、DLL库及例程 3.4 2023-10-19
CH37X_LINUX.ZIP 通用型USB设备Linux驱动驱动、应用软件库和演示程序 1.2 2023-03-16
CH37X_ANDROID.Z... 通用型USB设备安卓免驱安装程序、库和例程 1.1 2016-09-27
CH37X_MAC.ZIP 通用型USB设备macOS安装程序、应用软件库和演示程序 1.1 2022-01-20
CH341PRT.ZIP USB转打印口Windows驱动程序和DLL库 1.2 2007-09-17
CH340IR.EXE CH340的USB转IrDA红外Windows一键式安装驱动程序 3.1 2009-06-03
CH340IR.ZIP CH340的USB转IrDA红外Windows 驱动程序 3.1 2009-06-03
CH343CDC.EXE USB转CDC串口Windows一键式安装驱动程序 1.6 2023-05-18
工具软件
USB11Monitor.ZI... USB1.1总线分析仪说明及安装程序 1.4 2023-12-27
WCH_BLEAnalyzer... BLE分析仪说明及安装程序。蓝牙分析仪用于监听BLE5.0、BLE4.x协议的广播通道数据包或连接设备之间的通信 1.54 2023-05-09
CH372DBG.ZIP USB设备在Windows下的简单调试工具 1.4 2019-09-03
WCHISPTool_CMD.... WCH MCU在线烧录的Linux、macOS、Windows等多平台命令行工具 3.6 2023-10-19
WCHBleLib_Multi... CH579/CH578/CH573/CH9143/CH9141/CH9140的各系统平台低功耗蓝牙开发接口库 1.3 2022-04-28
BLE_OTA_iOS.ZIP iOS蓝牙OTA升级工具 1.1 2022-07-15
BleUartLib.ZIP CH9140/CH9141/CH9143的各系统平台BLE串口接口库 1.2 2021-06-11
WCHISPTool_Setu... CH54x,CH55x,CH56x,CH643x,CH57x,CH58x,CH59x,CH32F10x,CH32F20x,CH32V00x,CH32V10x,CH32V20x,CH32V30x,CH32X035x的单片机系列芯片程序烧录软件 3.6 2023-10-18
FORMATUD.EXE CH331的可移动磁盘格式化工具 1.2 2006-04-25
PSER_DRV.ZIP CH365方案中PCI多串口的驱动程序 1.1 2007-07-05
BleUartApp.ZIP 软件为CH9140/CH9141/CH9143低功耗蓝牙转串口的CH914X芯片模组 1.3 2022-03-24
COMTransmit.ZIP Windows串口调试软件 1.4 2023-03-03
WCH_Mesh_Androi... 安卓蓝牙Mesh配置工具 1.2 2023-03-03
ComPortManager.... 批量管理计算机串口设备COM号的Windows工具软件 1.2 2023-10-13
BLE_OTA_Android... 安卓蓝牙OTA升级工具 1.2 2023-09-02
WCH_AssemblingF... HEX转BIN文件格式转换工具 1.6 2022-07-14
CH34XSER_MAC.ZI... CH340/CH341/CH342/CH343/CH344/CH347/CH9101/CH9102/CH9103/CH9143的USB转串口macOS厂商驱动程序 1.8 2022-11-17
WCHIoCHubLib_Mu... 多平台接口联网透传开发库 1.1 2023-03-03
CH34xSerCfg.ZIP CH340/CH342/CH343/CH344/CH347/CH348/CH9101/CH9102/CH9103/CH9104的Windows系统USB配置工具 1.5 2023-10-12
BLEAssist.ZIP 安卓系统BLE调试工具 1.4 2022-04-28
WCHLinkEJtagUpd... WCH-LinkE高速JTAG升级工具 1.0 2022-12-27
TcpIpDebug.exe Windows网络调试工具 1.1 2023-05-31
BleComWin.ZIP 用于为CH9140,CH9141,CH9143低功耗蓝牙转串口芯片CH914X或数传模组 1.1 2020-12-24
WCH_InSystemPro... CH54X,CH55X,CH56X,CH57X,CH58X,CH32F10X,CH32V10X的单片机系列芯片程序烧录软件 3.3 2022-04-26
USBSER.ZIP CH340/CH341的USB转串口WINDOWS驱动程序 3.1 2009-06-03
USBPRINT.ZIP CH340/CH341的USB转打印口WINDOWS驱动 1.2 2007-09-17
USBIOX.ZIP CH341的USB转并口WINDOWS驱动和DLL库 2.2 2011-05-24
USBIRDA.ZIP USB转IrDA红外CH340的WINDOWS 驱动程序 3.1 2009-06-03
USB20Monitor.ZI... USB总线分析仪说明及安装程序 1.4 2023-12-27
应用
CH375HST.ZIP CH375主机方式的应用参考及相关例子程序 1.2 2005-12-29
CH375FAT.ZIP 单片机通过CH375读写U盘文件源程序试用版 1.1 2005-08-10
CH451PLN.PDF 数码管显示和键盘扫描的方案及性能比较 2.1 2006-11-02
FDD_UDD.TXT 仿真软驱(仿软驱接口的U盘驱动器)的说明 1.2 2007-09-25
WCHIOT.ZIP 沁恒芯云物联平台说明及参考应用例程。包含CH563平台接入库说明和借助平台实现MQTT物联协议的互联互通的例程。 1.0 2018-09-29
CH341PCB.ZIP CH341的USB转串口的原理图和PCB 1.2 2006-11-12
EV375PCB.ZIP CH375评估板的原理图和PCB及布线示例 3.0 2005-08-10
EV372PCB.ZIP CH372+CH451/CH452评估板的原理图和PCB 3.1 2005-08-09
CH227DS1.PDF CH227技术手册。单芯片集成USB PD 协议 1.2 2023-07-31
CH375HM.ZIP U盘文件读写模块的说明和相关例子源程序 2.4 2009-01-05
CH375HMU.ZIP U盘文件读写模块的USB升级和配置工具 3.2 2014-07-15
EV341PCB.ZIP CH341评估板的原理图和PCB 1.2 2005-05-20
UDSK_MP3.ZIP U盘MP3播放模块的说明及相关例子程序 1.0 2006-11-09
USB_SER.PDF USB转串口Serial模块的说明 1.3 2007-10-12
PCI_SER.PDF PCI多串口、PCI-Express多串口方案的说明 2.3 2011-07-27
CH375MSR.ZIP U盘文件读写模块的串口版源程序 3.2 2008-08-26
CH375X86.ZIP PC工控机或嵌入式系统读写U盘的方案 2.1 2015-02-13
CH375MP3.ZIP 单片机播放U盘中MP3的方案 2.0 2006-11-20
PCIE_PCB.PDF PCIe芯片的电路和PCB设计参考及注意事项 1.0 2011-08-24
Printer_Data_Co... 打印机数据无感采集盒 1.2 2018-08-27
CH375LIB_V30.ZI... CH375的U盘文件级操作程序库及例子源程序 3.0 2008-08-26
EV365PCB.ZIP CH365评估板原理图和PCB 3.2 2012-12-09
CH374PCB.ZIP CH374评估板的原理图和PCB及布线示例 1.1 2009-05-12
CH372DSK.ZIP CH372+MCU的U盘方案 1.1 2019-09-03
CH331PCB.ZIP CH331的应用原理图和PCB 1.1 2007-03-12
CH365CAN.ZIP CH365 PCI转CAN总线接口卡方案及应用示例 1.2 2005-02-28
CH372SRC.ZIP CH372/CH375的WINDOWS驱动和DLL的源程序 2.6 2011-03-19
CH365ISL.ZIP CH365硬盘和网络安全隔离卡方案等资料 1.4 2006-12-07
README.PDF USB芯片的电路和PCB设计参考及注意事项 2.5 2008-12-08
CH563PCB.ZIP CH563评估板的原理图和PCB 1.2 2017-03-09
CH384PCB.ZIP CH384 PCIe转串口卡和打印口卡原理图和PCB 1.2 2013-12-07
CH382PCB.ZIP CH382 PCIe转串口、打印口卡原理图和PCB 1.3 2013-05-07
CH345PCB.ZIP CH345的USB转MIDI的原理图和PCB。 1.1 2007-11-12
CH9121PCB.ZIP CH9121评估板原理图和PCB 2.1 2017-02-08
CH317PCB.ZIP CH317高速USB延长器评估板原理图和PCB 3.2 2018-10-31
CH315PCB.ZIP CH315G的USB延长原理图和PCB 2.2 2019-12-26
CH352PCB.ZIP CH352的PCI转串口卡及打印口卡原理图和PCB 1.4 2012-10-17
CH353PCB.ZIP CH353的PCI转串口卡和打印口卡原理图和PCB 1.2 2012-10-17
CH340PCB.ZIP CH340系列芯片的原理图和PCB 2.3 2021-06-10
EDISKPCB.ZIP CH365电子盘和WINDOWS终端卡的原理图和PCB 1.1 2004-12-14
PCB375HM.ZIP U盘文件读写模块的原理图和PCB 8.2 2009-02-20
CH372ISL.ZIP USB外置单硬盘双网络安全隔离卡方案等资料 1.0 2019-09-03
CH351PCB.ZIP CH351的PCI转串口卡打印口卡原理图和PCB 1.2 2014-09-01
EV368PCB.ZIP CH368评估板PCIe的原理图和PCB 1.1 2013-12-07
EV367PCB.ZIP CH367评估板PCIe的原理图和PCB 1.1 2013-12-07
CANPCB.ZIP CH365 PCI转CAN总线接口卡原理图和PCB 1.0 2004-11-18
interface.jpg 接口转换专家 20200722 2020-07-22
其它
InstallNoteOn64... 关于18年8月后的驱动在部分64位WIN7下无法安装的说明 1.2 2021-12-30
InstallNoteOn64... 关于18年8月后的驱动在部分64位WIN7下无法安装的说明(英文) 1.2 2021-12-30
PRODUCT_GUIDE.P... 产品选型手册电子版 3.3 2024-04-11
PACKAGE.PDF CH系列芯片的封装尺寸说明:DIP 3.6 2023-12-19
SCHPCB.ZIP CH芯片的引脚图器件库和封装图 7.1 2023-12-01
UPD371.PDF 用CH372或CH375替换USB芯片CH371的说明 1.1 2005-03-05
REACH.PDF 部分芯片的REACH报告 2023 2023-04-23
ROHS.PDF 部分芯片的ROHS报告 2023 2023-04-23

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