格林帕克
可编程混合信号矩阵
格林帕克™ 是一个广泛的具有成本效益的NVM可编程器件家族，使创新者能够将许多系统功能集成到单个定制电路中，并在此过程中最小化元件数量、电路板空间和功耗。使用Dialog的GreenPAK Designer软件和GreenPAK开发工具包，设计师可以在几分钟内创建和编程您的完美定制电路。
好处
好处Over Discrete Design
较小的PCB占地面积- 塑料包装小于1.0 x 1.2 mm。
更少的组件/较低的成本–一个典型的GreenPAK实现会在每个实例中删除10到30个组件。
更高的可靠性–更少的PCB互连增加了可靠性。
更快的设计– Develop and program devices in minutes at your desk. Quickly respond to changing design requirements and increase productivity at the design and prototype verification stages.
Lower Power–通过移除分压器中的分立电阻器、上拉、下拉等，并用低功耗集成组件进行更换，从而节省电源。使用睡眠功能进一步降低功耗。
Design Security- 通过禁用NVM配置的回读，模糊设计细节，使逆向工程更加困难。
Tested Solutions– Every GreenPAK IC is tested, while a discrete circuit is not tested prior to the final board level test.
雷竞技安卓下载
GreenPak是理想的
Functional replacement of popular mixed-signal standard products, often in combination.
为软件编码设备（如soc和微控制器）提供可靠的硬件安全和复位功能。
添加不同的功能。
克服最后一分钟的设计挑战/问题。
Unique Feature Subsets
双电源GreenPak.
灵活连接两个独立的电压域
GreenPak与电源开关
配置GreenPAK，同时控制高驱动电流电源开关
带异步状态机的GreenPAK
Develop your own custom state machine designs
格林帕克with Low Drop Out Regulators
发现“灵活权力岛屿”的概念
格林帕克with In-System Programmability
通过编程非易失性存储器（NVM），轻松修改配置或添加功能到设备
高压GreenPaks
充分利用混合信号逻辑和高压H桥功能
汽车格林帕克s
Integrate many system functions into a single AEC-Q100 qualified IC
模拟GreenPaks.
Create your own unique analog circuits combined with GreenPAK configurable logic
Development boards
格林帕克DIP Development Board
Perfect for breadboarding and fast prototypes.
GreenPak高级开发板
使用任何GreenPak设备在几分钟内进行定制样本。
GreenPAK Pro开发委员会
使用SELECT GreenPak设备在几分钟内进行定制样本。
活动
让我们去配置
Links to previously recorded webinars
25.June 2020
Go Configure Webinar
7月7日7月7日
go配置：使用HV Pak获取电机运行
2020年7月14日
使用GreenPak，在几分钟内进行配置和测试汽车混合信号电路
Related links
保持联系
Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.
询问 Distributors and Representatives Register for newsletters| PN. | Special Feature | GPIO | 名义VDD. (V) |
ACMP. | DCMP / PWM. | 最大限度。CNT/DLY | 最大限度。luts. | 最大DFF | 管道 延迟 |
progr。d | OSC公司 | COM。界面 | 包装尺寸（mm） | Socket | 文件 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SLG46127 | 2x P-FET | 6 | 1.8 - 5.0 | 2 | - | 4 | 10. | 4 | 8-stage | 1 | RC OSC | - | 1.6 x 2.0毫米 | MSTQFN-16 (#1) | Documentation |
| SLG46580 | asm.我愿意 | 9 | 2.5 - 5.0 | 4 | - | 5 | 16. | 9 | 16.-stage | 1 | 配置OSCLP OSC | I²C | 2.0 x 3.0 mm | STQFN-20型(#3) | Documentation |
| SLG46582. | asm.我愿意 | 9 | 2.5 - 5.0 | 4 | - | 5 | 16. | 9 | 16.-stage | 1 | 配置OSCLP OSC | I²C | 2.0 x 3.0 mm | STQFN-20型(#3) | Documentation |
| SLG46583 | asm.我愿意 | 9 | 2.5 - 5.0 | 4 | - | 5 | 16. | 9 | 16.-stage | 1 | 配置OSCLP OSC | I²C | 2.0 x 3.0 mm | STQFN-20型(#3) | Documentation |
| SLG46585. | asm.我愿意DCDC. | 9 | 2.5 - 5.0 | 4 | - | 5 | 16. | 9 | 16.-stage | 1 | 配置OSCLP OSC | I²C | 3.0 x 3.0 mm | MSTQFN-29（#1） | Documentation |
| SLG46533 | - | 18. | 1.8 - 5.0 | 4 | - | 7 | 25. | 15. | 16.-stage | 1 | 配置OSC戒指OSC.Crystal OSC | I²C | 2.0 x 2.2 mm 2.0 x 3.0 mm |
MSTQFN-22 (#1)STQFN-20型(#1) | Documentation |
| SLG46538. | asm.双供货 | 17. | 1.8 - 5.01.8-VDD1 | 4 | - | 7 | 17. | 8 | 16.-stage | 1 | 配置OSCRC OSCCrystal OSC | I²C | 2.0 x 3.0 mm 2.0 x 2.2 mm |
STQFN-20型(#2)MSTQFN-22（#2） | Documentation |
| SLG46538.-A | asm.双供货 | 17. | 1.8 - 5.01.8-VDD1 | 4 | - | 7 | 17. | 8 | 16.-stage | 1 | 配置OSCRC OSCCrystal OSC | I²C | 3.5 x 3.5毫米 | TQFN-20 | Documentation |
| SLG46537. | asm. | 18. | 1.8 - 5.0 | 4 | - | 7 | 17. | 8 | 16.-stage | 1 | 配置OSCRC OSCCrystal OSC | I²C | 2.0 x 3.0 mm 2.0 x 2.2 mm |
STQFN-20型(#1)MSTQFN-22 (#1) | Documentation |
| SLG46536. | - | 12. | 1.8 - 5.0 | 3 | - | 7 | 25. | 15. | 16.-stage | 1 | 配置OSC戒指OSC.Crystal OSC | I²C | 2.0 x 2.2 mm | STQFN-14（#2） | Documentation |
| SLG46535. | asm.双供货 | 11. | 1.8 - 5.01.8-VDD1 | 3 | - | 7 | 17. | 8 | 16.-stage | 1 | 配置OSC戒指OSC.Crystal OSC | I²C | 2.0 x 2.2 mm | STQFN-14（#3） | Documentation |
| SLG46534 | asm. | 12. | 1.8 - 5.0 | 3 | - | 7 | 17. | 8 | 16.-stage | 1 | 配置OSCRC OSCCrystal OSC | I²C | 2.0 x 2.2 mm | STQFN-14（#2） | Documentation |
| SLG46170型 | - | 12. | 1.8 - 5.0 | - | - | 8 | 17. | 6 | 16.-stage | 1 | RC OSC | - | 2.0 x 2.2 mm | STQFN-14（#2） | Documentation |
| SLG46169型 | - | 12. | 1.8 - 5.0 | 2 | - | 7 | 18. | 6 | 16.-stage | 1 | RC OSC | - | 2.0 x 2.2 mm | STQFN-14（#2） | Documentation |
| SLG46108. | - | 6 | 1.8 - 5.0 | - | - | 4 | 10. | 4 | 8-stage | 1 | RC OSC | - | 1.0x 1.2 mm | STQFN-8 (#1) | Documentation |
| SLG46121 | 双供货 | 9 | 1.8 - 5.01.8-VDD1 | 2 | - | 4 | 16. | 8 | 8-stage | 1 | RC OSC | - | 1.6 x 1.6 mm | STQFN-12 (#2) | Documentation |
| SLG46621 | 双供货8位ADC | 17. | 1.8 - 5.01.8-VDD1 | 6 | 3/3 | 10. | 26. | 12. | 16阶段2 | 2 | 左前OSC戒指OSC.RC OSC | spi. | 2.0 x 3.0 mm | STQFN-20型(#2) | Documentation |
| SLG46620 | 8位ADC | 18. | 1.8 - 5.0 | 6 | 3/3 | 10. | 26. | 12. | 16阶段2 | 2 | 左前OSC戒指OSC.RC OSC | spi. | 2.0 x 3.0 mm 6.5 x 6.4 mm |
STQFN-20型(#1)TSSOP-20（#1） | Documentation |
| SLG46620-A. | 8位ADC | 18. | 1.8 - 3.3 | 6 | 3/3 | 10. | 26. | 12. | 16阶段2 | 2 | 左前OSC戒指OSC.RC OSC | spi. | 6.5 x 6.4 mm | TSSOP-20（#1） | Documentation |
| SLG46117型 | 1x P-FET | 7 | 1.8 - 5.0 | 2 | - | 4 | 10. | 4 | 8-stage | 1 | RC OSC | - | 1.6 x 2.5 mm | STQFN-14 (#1) | Documentation |
| SLG46116型 | 1x P-FET | 7 | 1.8 - 5.0 | 2 | - | 4 | 10. | 4 | 8-stage | 1 | RC OSC | - | 1.6 x 2.5 mm | STQFN-14 (#1) | Documentation |
| SLG46140 | 8位ADC | 12. | 1.8 - 5.0 | 2 | 3/3 | 4 | 16. | 6 | 16.-stage | 1 | 左前OSC戒指OSC.RC OSC | spi. | 1.6 x 2.0毫米 | STQFN-14 (#1) | Documentation |
| SLG46120 | - | 10. | 1.8 - 5.0 | 2 | - | 4 | 16. | 8 | 8-stage | 1 | RC OSC | - | 1.6 x 1.6 mm 2.0 x 2.0 mm |
STQFN-12（＃1） | Documentation |
| SLG46110型 | - | 8 | 1.8 - 5.0 | 2 | - | 4 | 10. | 4 | 8-stage | 1 | RC OSC | - | 1.6 x 1.6 mm | STQFN-12（＃1） | Documentation |
| SLG46722 | - | 18. | 1.8 - 5.0 | - | - | 8 | 17. | 6 | 16.-stage | 1 | RC OSC | - | 2.0 x 3.0 mm | STQFN-20型(#1) | Documentation |
| SLG46721. | - | 18. | 1.8 - 5.0 | 4 | - | 7 | 18. | 6 | 16.-stage | 1 | RC OSC | - | 2.0 x 3.0 mm | STQFN-20型(#1) | Documentation |
| SLG46824 | In-System Programmability双供货 | 17. | 2.5 - 5.01.8-VDD1 | 2 | - | 8 | 19. | 17. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 2.0 x 3.0 mm 6.5 x 6.4 mm |
STQFN-20 (# 4)TSSOP-20（#2） | Documentation |
| SLG46826 | In-System Programmability双供货 | 17. | 2.5 - 5.01.8-VDD1 | 4 | - | 8 | 19. | 17. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 2.0 x 3.0 mm 6.5 x 6.4 mm |
STQFN-20 (# 4)TSSOP-20（#2） | Documentation |
| SLG46827-A. | In-System Debug双供货 | 17. | 2.5 - 5.01.8-VDD1 | 4 | - | 8 | 19. | 17. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 6.5 x 6.4 mm | TSSOP-20（#2） | Documentation |
| SLG46880. | asm.双供货 | 28. | 2.5 - 5.02.5 - VDD1 | 4 | - | 5 | 12. | 5 | 16.-stage | 1 | RC OSCLP OSC戒指OSC.Crystal OSC | I²C | 4.0 x 4.0 mm | STQFN-32 (#1) | Documentation |
| SLG46881 | asm.双供货 | 28. | 2.5 - 5.01.0 - 1.8 | 4 | - | 5 | 12. | 5 | 16.-stage | 1 | RC OSCLP OSC戒指OSC.Crystal OSC | I²C | 4.0 x 4.0 mm | STQFN-32 (#1) | Documentation |
| SLG46517 | asm.2x P-FET | 16. | 1.8 - 5.0 | 4 | - | 7 | 17. | 8 | 16.-stage | 1 | RC OSC戒指OSC.Crystal OSC | I²C | 2.0 x 3.0 mm | MSTQFN-28 (#1) | Documentation |
| SLG46855 | - | 12. | 2.5 - 5.0 | 4 | - | 8 | 23. | 21. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 1.6 x 2.0毫米 | STQFN-14 (#1) | Documentation |
| SLG46855-A | - | 12. | 2.5 - 5.0 | 4 | - | 8 | 23. | 21. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 3.0 x 3.0 mm | FCQFN-14 (#1) | Documentation |
| SLG46867 | 2x P-FET | 10. | 2.5 - 5.0 | 4 | - | 8 | 23. | 21. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 1.6 x 3.0 mm | MSTQFN-20 (#1) | Documentation |
| SLG47105 | 双供货4个半桥/2个全桥I/V Regulation | 84 x HV | 2.5 - 5.03.3 - 12.0 | 2 | 0/2 | 5 | 17. | 15. | 16.-stage | 1 | LP OSC戒指OSC. | I²C | 2.0 x 3.0 mm | STQFN-20型(#5) | Documentation |
| SLG47004型 | op amp.数字变阻器模拟开关自动修剪In-System Programmability | 8 | 2.5 - 5.0 | 3 | 0/0 | 7 | 20. | 18. | 16.-stage | 1 | RC OSCLP OSC戒指OSC. | I²C | 3.0 x 3.0 mm | STQFN-24（#1） | Documentation |
| SLG88103 | op amp. | 0 | 1.8 - 5.0 | 0 | 0/0 | 0 | 0 | 0 | - | 0 | - | - | 2.0 x 2.0 mm | STDFN-10 | Documentation |
| SLG88104 | op amp. | 0 | 1.8 - 5.0 | 0 | 0/0 | 0 | 0 | 0 | - | 0 | - | - | 2.0 x 3.5毫米 | STQFN-20型 | Documentation |
| SLG46811 | 92 x 8位图案发生器 | 10. | 2.5 - 5.0 | 1 (4) | 0/0 | 6 | 18. | 17. | 4 x 8位sh reg | 1 | 戒指OSC. LP OSC |
I²C | 1.6 x 1.6 mm | STQFN-12（＃1） | Documentation |
保持联系
Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.
询问 Distributors and Representatives Register for newsletters保持联系
Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.
询问 Distributors and Representatives Register for newslettersGreenPAK可配置混合信号IC简介
GreenPak Designer软件
GreenPak开发平台
Choosing the Right GreenPAK
查看我们的GreenPak视频的完整列表培训视频库.
保持联系
Get in touch with us directly through our worldwide sales offices, or contact one of our global distributors and representatives.
询问 Distributors and Representatives Register for newsletters我们的合作伙伴网络是为客户提供的咨询服务和应用程序支持。我们的合作伙伴在可配置的混合信号产品中展示了能力，并有助于补充您自己的工程资源。雷电竞官网登录
| Company Name | 说明 | 国家 | 地址 |
|---|---|---|---|
| Whizz系统 | Please contact Whizz Systems for support regarding Whizz Systems reference designs and evaluation boards. | 美国 |
3240 Scott Blvd., Santa Clara, 95054, California |
| 黑橡树工程有限责任公司 | Black Oak Engineering does custom design, rapid prototyping and manufacture. We specialize in analog, communications, control, embedded, instrumentation and sensors in a wide variety of applications. | 美国 |
#684, 150 Veterans Mem Hwy, Commack,11725, New York |
| John Battle and Associates | Electronic Circuit Design including analog, rf, microwave and digital. Emphasis on communication circuits and systems. Microprocessor and FPGA programming and PC Board design using EAGLE. | 美国 |
2620 Dove Creek Lane，套房B，Pasadena，91107，加利福尼亚州 |
| Shadwell技术服务 | Consulting in applied physics and electronics. We specialize in solving the most difficult technical problems, from sewerage treatment to aerospace. Special areas of expertise include medical, robotic, artificial intelligence, and a wide range of physics and chemistry problems. Analog and digital design, construction of functional prototypes built to scale, embedded systems, and software. | 美国 |
佛罗里达州杰克逊维尔皇后棕榈大道3308号，32250-2328 |
| 分辨率工程公司。 | 分辨率工程提供模拟/数字，RF和嵌入式系统设计。此外，我们提供固件开发，PCB布局和原型设计和天线设计。我们的专业是设计无线控制，传感和数据连接的设备。我们可以协助小区的设计程序，或提供完整的交钥匙系统开发。我们经验丰富的工程师可以处理几乎任何范围或大小的项目。 | 美国 |
1402 Heggen St, Hudson, 54016, Wisconsin |
| Pringle Electronics Group. | Pringle Electronics Group.primarily serves the Embedded Systems related industries providing hardware, software, FPGA and FPGA-SoC design and consulting services. We also provide product design services at the architectural, schematic and PCB design level for all types of systems. | 美国 |
加利福尼亚州波洛克松树市塞拉斯普林斯大道5530号，邮编95726 |
| SEG13, L.L.C. | 嵌入式系统设计服务。 | 美国 |
13南银河驾驶，钱德勒，85226，亚利桑那州 |
| 先进的比特学 | 产品开发，嵌入式系统，超低功耗，固件，软件，设备驱动程序的专业知识。 | 美国 |
469 Cherry Ave，San Bruno，94066，加利福尼亚州 |
| Clifford Consulting, Inc. | Embedded design and development group with a wide range of experience. We can assist you in both software and hardware including e.g., digital signal processing, communications, industrial sensors, and medical instruments. Army SBIR Phase II Quality Award; NBS Outstanding Service Award; PSoC Analog Design Contest Winner. | 美国 |
636 Great Road, Stow, 1775, Massachusetts |
| 嬉戏技术 | 咨询就是ces in analog and digital systems. Design reviews, cost reductions, printed circuit layout and magnetics. Specializing in all aspects of switching power supplies. Commercial, Industrial and Military | 美国 |
16.00 Bengal Dr., Round Rock, 78664, Texas |
| Ouellette Consulting | 咨询就是ces for analog and digital system design, simulation, fabrication and debugging including embedded, FPGA, mixed-signal PCB, and full-custom mixed-signal ICs. We deliver innovative, robust electronic designs from concept through prototype to production for industrial, commercial, and military applications. We rapidly develop innovative solutions with the highest performance and reliability while avoiding pitfalls. | 美国 |
马萨诸塞州艾尔格罗顿哈佛路43A号，邮编1432 |
| Stratford Digital | 自2004年以来Stratford Digital专业从事嵌入式电子设计。我们提供基于项目的设计服务，包括硬件和固件设计。这些服务包括：嵌入式系统设计，原理图捕获，PCB布局，可编程逻辑，电源设计等等。我们将找到最好的技术来满足您的需求。 | 加拿大 |
4787安大略省，N0K 1X0，Sebringville，RR1，Perth E.，42号线 |
| ADOM Ingenieria | 我们专注于模拟和数字电子要求的专业设计，开发，支持和咨询。 | 阿根廷 |
Calle 49 NRO 873 5 A，La Plata，Prov。布宜诺斯艾利斯 |
| refecor. | 瑞福科是一家电子设计和产品设计公司。Refecor在无线技术和生产技能方面雷电雷电竞下载app竞官网登录拥有深厚的知识，因此客户可以从Refecor获得从原型阶段到产品到市场的一切。 | Finland |
Isokatu 8A1，欧卢，90100 |
| Axis3000 Electronic | Axis3000 provides hardware and embedded software consulting and engineering services for industrial applications, with support on all levels from architecture to schematic entry, board-level layout and prototyping up to logic design based on field programmable devices. | 德国 |
Kurt-Schumacher Strasse 1,85221，Dachau |
| Edaxi UG（Haftungsbeschraenkt） | 为基于微控制器、SoC和其他可编程逻辑的嵌入式系统提供咨询和工程服务。 | 德国 |
Maria-Merian-str。6，Monheim Am Rhein，40789 |
| microolab. | 微型实验室可以在广泛的电子领域提供设计和咨询服务，包括硬件和软件。主要优势和效益在于，通过30多年的活动积累的经验和知识，快速、高质量地开发项目。Microlab是各种电子设备制造商的设计合作伙伴，但我们甚至可以使用客户可能出于任何原因喜欢的任何设备进行设计，如历史设备选择、库存等。。 | Italy |
Via Castiglione dOrcia，28岁，罗马，149岁 |
| Francesco没有 | Francesco没有is an Italian consultant in the Embedded Electronics Engineering field, actively helping customers to turn their Ideas into Products. | Italy |
通过Lobbia 3 / B，Mena，33010 |
| Protaset Limited | 服务:混合信号硬件设计、PCB布局, Firmware and Embedded Software development, Data and Communication Security consulting, Project Management. | United Kingdom |
2 Bellevue Road Barnes，SW13 0BJ，伦敦 |
| noothboom elektronica | Nooteboom Elektronica专门从事定制和交钥匙电子工程解决方案。复杂的电子难题给我们带来了挑战。Nooteboom Elektronica拥有20多年的经验和大量满意的客户。 | 荷兰 |
Hoevenstraat 1a，8161，pp EPE |
| Fuzhou Suntop Elec. co.,Ltd. | Suntop is specialized in the development &design of technology products, including consumer electronics, portable digital products, power tools, communication products etc. And technical services of related field. The promoted products and programs have made great achievements in various fields. There is a powerful R&D and service team of microcontroller software, hardware, power control and management in our company, so we can provide consulting to customer and support program mass production. | 中国 |
福州福州市福州福州福州软件园13号楼13号建筑。，福建福州福州福州 |
| Formilab私人有限公司 | Formilab是一家硬件加速器，专注于消费电子产品和物联网设备的快速原型和短期生产。 | 澳大利亚 |
5/10 Gillies Street, Essendon North, 3041, Victoria |
| VNPT技术 | VNPT技术是基于河内的电子设计和制造。雷电竞下载app公司是先锋在电子，电信和信息技术的研究，开发和制造中。我们的专业知识包括电路设计，在C / C ++和汇编程序中编写固件，Java，.NET，QT，Design Android / IOS应用程序中的设计软件与IOT设备通信。 | 越南 |
12.4 Hoang Quoc Viet Street, Cau Giay District, Hanoi Capital City |
| Audesine.com网站 | Audesine.com是一家位于印度班加罗尔的精品电子设计和原型设计公司。我们有模拟和数字设计的经验。 | 印度 |
班加罗尔，560041，Jayanagar 4th'T'Block，35号十字，19号大街473号 |
| Digital Papaya Inc. | Digital Papaya (DP) is a technical services exporting startup based in Puerto Rico. Founded by a Silicon Valley veteran that knows speed and quality are key, DP offers a low friction click-buy-go model to quickly start your Silego design jobs, and scale your engineering team. | Puerto Rico |
Engine4, Complejo Onofre Carballeira Esq. PR-2 con Int. PR-5, Bayamón, 00959 |
| Pensar开发 | Pensar提供全方位服务的产品设计和开发团队，包括工业设计+UI/UX、机械工程、电气工程、，以及软件/固件工程，项目范围从初始设计概念和概念验证原型到合同制造商大批量生产的新产品引进。我们覆盖消费、医疗、专业、工业和航空航天市场，设计和工程紧密结合。Pensar精通专有无线电、Wi-Fi和蓝牙技术、嵌入式显示器、FPGA、低功耗电池操作、电容式触摸传感、先进的光学传感器、复杂机构、热分析和计算流体力学。 | 美国 |
1011西方大道，套房1000西雅图，WA 98104 |
| Indesign, LLC | Indesign, LLC is a multi-discipline engineering design firm that provides full turnkey electronic product development to allow clients to get their new product ideas into the market quickly. Indesign offers complete product development capabilities, starting with a product concept and finishing with a ready-to-manufacture design. Indesign has an ISO certified product development process and a proven track record for on-time, on-budget, high quality product realization. Indesign provides specific design engineering services and expertise in electrical design, RF/wireless design, embedded software design, and mechanical design. Indesign also provides engineering services and expertise in a variety of other technical areas including systems engineering, human factors, project management and product validation testing. Indesign engineers can complement a client’s in-house design engineering staff, working in partnership with clients on joint development projects. | 美国 |
8225 e 56th Street，印第安纳波利斯，于46216 |
2 weeks ago
你好肖恩，
谢谢你联系我们。是的，有办法。请进入Designer软件中的tools->Comaprison，您将找到比较工具。这将检查所有程序位、设计修订和锁定状态。
如果你还有其他问题，请告诉我
Kind Regards
夏天