アナログ・デバイセズのインターフェース製品には、iCoupler®技術に基づくデジタル・アイソレータ、業界で最もフレキシブルなレベル変換ソリューションを提供するレベル変換器、業界一の高いシェアを誇るxDSL用ライン・ドライバ、最も要求の厳しいアプリケーション(PDA、携帯電話、モデム、プリンタ、ケーブル・モデム、デスクトップまたはラップトップPCなど)向けに開発されたRS-232、RS-485 / RS-422などのトランシーバがあります。
• プレスリリース:業界初の完全アイソレーションされた産業用CANトランシーバ
• ADM3052:業界初のデータ信号と電源を絶縁したCANトランシーバ(pdf, 英語)
アナログ・デバイセズでは、以下の情報を定期的に配信しています。メール形式はHTMLまたはTEXT形式のどちらかを選んで購読していただけます。
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| タイトル | コンテンツの種類 | ファイル形式 |
|---|---|---|
| AN-833: シングル・プッシュ操作のデジタル・シャッター・ボタンの開発にAD7142と容量センサーを利用する方法 (pdf) | アプリケーション・ノート | |
| AN-830: センサーの応答性に影響を及ぼす要因 (pdf, 225 kB) | アプリケーション・ノート | |
| AN-830: Factors Affecting Sensor Response (pdf, 161 kB) | アプリケーション・ノート | |
|
AN-661: ADuC814 to ADM1032 via I2C® Interface
(pdf, 0 kB)
Even though the ADuC814 has an on-chip ±1.5°C temperature sensor, configured through the on-board ADC registers, it is often required that a remote or external temperature sensor be used.
|
アプリケーション・ノート | |
AN-660: XY-Matrix Keypad Interface to MicroConverter®
(pdf, 286 kB)
|
アプリケーション・ノート | |
| AN-541: Proper System Grounding Techniques for 6B Series Systems (pdf, 32 kB) | アプリケーション・ノート | |
| AN-533: Applying 5B Series Backplanes and Mounting Cards (pdf, 145 kB) | アプリケーション・ノート | |
|
Demo circuit for 4- 20-mA HART Enabled Field Instruments
Field instrument demonstration circuit for a loop powered HART® enabled smart transmitter. A complete low power, high precision signal chain solution with minimum area overhead, tested and verified as part of ADI’s Circuits from the Lab™ initiative. |
Videos | HTML |
|
EMC Robustness Demo for RS-485 with Robot Arm Motor Control
Complete EMC protection for RS-485 is shown in a robot arm motor control demo. Multiple RS-485 nodes use an externally certified EMC compliant circuit-from-the-lab®, with Analog Devices RS-485 transceivers and Bourns external protection devices. |
Videos | HTML |
|
Loop-Powered Field Instrument Circuit with HART Interface
Save time in designing loop powered field instruments with Analog Devices’ demo circuit. It features low power, high performance components – ADuCM360 precision analog microcontroller, AD5421 16-bit 4-20mA loop-powered DAC and AD5700 FSK HART modem. |
Videos | HTML |
|
Use Circuits from the Lab™ in Your Next Design
Watch how two engineers were able to use Analog Devices Circuits from the Lab to help solve their design challenge. From test data to HW evaluation, to project integration, we make it easy to save time while lowering the risk in your circuit design. |
Videos | HTML |
|
Simultaneous Sampling, Isolated, 16-bit DAQ Circuit
Using a whiteboard and lab setup, our engineer shows how to simultaneous sample industrial level signals, in an isolated, high accuracy, daisy-chained data acquisition system. Documentation, design files, and hardware make it easy to integrate. |
Videos | HTML |
|
20-Bit Voltage Source Circuit for High Accuracy Applications
Using a whiteboard and lab setup, our engineer shows how to implement a high accuracy 20-bit voltage source for precision instrumentation systems. High performance is maintained, and documentation, design files, & hardware make it easy to integrate. |
Videos | HTML |
|
Experience the action at X-fest 2012 with Analog Devices
Analog Devices takes you inside the Boston event to witness the exciting activity taking place at these events worldwide. Hear how ADI, the analog signal processing experts, is enabling advanced technology solutions for Xilinx FPGAs. |
Videos | HTML |
|
ezLINX™ iCoupler® Isolated Interface Development Environment
ezLINX™ is an isolated interface development environment that allows for plug and play system evaluation of eight physical layer, digitally-isolated communication standards simultaneously (USB, RS-422, RS-485, RS-232, CAN, 2 x SPI, I²C, and LVDS). |
Videos | HTML |
|
Introduction to Multipoint LVDS and the ADN469xE Family
Introduction to Analog Devices MLVDS (Multi-point Low Voltage Differential Signalling) transceivers with 8kV IEC ESD Protection. Overview of MLVDS application areas, characteristics and comparison with LVDS. |
Videos | HTML |
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iCoupler® Digital Isolators in Motor Control Designs
Learn how iCoupler digital isolator technology helps motor control system designers achieve their stringent design goals by providing many advantages over optocouplers in a motor control solution. |
Videos | HTML |
|
Interface and Isolation Demonstration
Shown is touch screen control of a robotic arm over an isolated CAN bus. The controller board contains the ADM3053 signal & power isolated CAN xceiver and is used w/ the ADuC7128 microcontroller to receive messages from the Blackfin BF548-EZ-KIT. |
Videos | HTML |
|
AD5700: Low Power HART Modem
The AD5700 is a low power, Hart Modem with integrated precision oscillator. This video features ADI's HART Communication Foundation registered reference demo. The AD5700 is designed to interface easily with the following DACs: AD5421, AD5755, AD5422. |
Videos | HTML |
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The Importance of Isolation in Healthcare Applications
Learn how iCoupler® digital isolators provide a simple solution for connecting patients to a peripheral monitor or PC in a safe and isolated manner. |
Videos | HTML |
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Reinforced Insulation on Optocoupler, Digital and Capacitive Isolators
Analog Devices iCoupler® digital isolators meet the same safety requirements as optocouplers. |
Videos | HTML |
|
Clocking Options for SPI Using iCoupler® Digital Isolators
This video shows a few examples of how to optimize clocking options using digital isolators in SPI applications. When selecting the right isolator, data rate is important, but the propagation delay through the isolator is even more important. |
Videos | HTML |
|
Measuring Common-Mode Transient Immunity of Isolators
Common-Mode Transient Immunity, or CMTI, is an important characteristic of isolators. This video measures this key parameter to compare how iCoupler® Digital Isolators compare capacitor-based isolators and optocouplers. |
Videos | HTML |
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isoPower®: Integrated, Isolated Power & Data in One Package
Designs that need isolated data often need isolated power. iCoupler digital isolator technology isolates data by replacing optocouplers & can be used to create isolated DC-to-DC converters in a single package w/ data isolation. We call this isoPower. |
Videos | HTML |
|
Isolated Controller Area Network (CAN)
This demonstration shows the seamless integration of an isolated CAN (controller area network) transceiver over an isolated CAN network. The demo highlight the application of the Analog Devices evaluation tool kit to a robotic arm control. |
Videos | HTML |
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iCMOS™ Switches and Multiplexers
Analog Devices proprietary iCMOS manufacturing process combines high voltage silicon with submicron CMOS and complementary bipolar technologies. |
Videos | HTML |
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The ADI Advantage in Integrated Isolated Transceivers
Transceivers with integrated digital isolators and integrated isolated power, designed to simplify customers’ isolation needs. This video summarizes the advantage of the industry’s broadest portfolio of integrated isolated transceivers. |
Videos | HTML |
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How iCoupler® Digital Isolators Achieve 8.3mm Creepage
Learn how iCoupler digital isolators have achieved the CSA certification for packaging with a minimum of 8mm creepage for systems that operate up to 220-250 V AC, enabling designers to replace optocouplers. |
Videos | HTML |
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5kVrms Signal and Power Isolated RS-485 Transceivers
The ADM2682E and ADM2687E are a key addition to ADI’s portfolio of isolated transceivers integrating ADI’s iCoupler digital isolator technology and ADI’s isoPower technology. |
Videos | HTML |
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Insulation Thickness in Reinforced Isolation Devices
Electrical systems often use insulation for proper operation of circuits, protection of operators from electric shock, or enhanced protection when voltages could generate lethal shocks. |
Videos | HTML |
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iCoupler® Technology: An Alternative to Optocouplers
iCoupler® digital isolation technology addresses limitations of optocouplers. Optocouplers are slow, power hungry, difficult to integrate with other functions and degrade over time. |
Videos | HTML |
|
ADuM4160: First Single Package USB Isolation Solution
The ADuM4160 is an integrated single chip USB isolator. It is designed to provide isolation in the D+/D- lines and works with existing USB ports. |
Videos | HTML |
|
ADuM322x: iCoupler®, Dual Channel Gate Driver
The ADuM322x are dual-channel gate drivers designed for use in synchronous DC/DC converters. The family of devices integrates both iCoupler® digital isolator technology and 4A peak current gate drivers in a single, small SO-8 package. |
Videos | HTML |
|
2.5kV rms Digital Isolators with Integrated, Isolated Power
The ADuM520x and the ADuM540x families are the second generation of isoPower products released by Analog Devices' proprietary iCoupler technology. |
Videos | HTML |
| 5kV rms Digital Isolators with Integrated, Isolated Power | Videos | HTML |
|
ADuM347x Isolated DC/DC Controller Overview
(Digi-Key Corporation) |
Videos | HTML |
|
ADM3052/ADM3053: Fully Isolated CAN
The ADM3052 is an isolated controller area network (CAN) physical layer transceiver with a V+ integrated linear regulator. The ADM3052 complies with the ISO 11898 standard. |
Videos | HTML |
|
EMI in isoPower® Devices
This in-depth video shows the viewer how to reduce EMI (electromagnetic interference) in isoPower® devices |
Videos | HTML |
|
2.5kV rms Digital Isolators with Integrated, Isolated Power
This video provides information on Analog Devices iCoupler technology. |
Videos | HTML |
|
Got my data over the isolation barrier! Now how do I get power to run it?
“What do you mean I have to isolate this thing?” If you have ever thought your design was done only to find out you needed to isolate data in addition to getting power to the isolated circuits, then this webcast is for you. In this session, we will discuss the pros and cons of the various methods of accomplishing this task while saving important board space, design time and cost. |
Webcasts | WEBCAST |
|
Isolated Interface Solutions for Industrial Sensor and Monitoring Applications (German)
This webcast reviews designs in which isolation is needed to protect personnel and equipment from harsh electrical environments. The presentation will detail interface power requirements and approaches for achieving design objectives. Topics will include performance tradeoffs for various approaches and applicable safety certifications for interface components. |
Webcasts | WEBCAST |
|
Guarding RS485 Communication Networks from Harmful EMC Events
In this webcast we will discuss industry’s first EMC compliant RS-485 interface design tool co-developed by Analog Devices and Bourns that provides up to Level 4 protection levels for IEC61000-4-2 ESD, IEC61000-4-4 EFT and IEC61000-4-5 surge .This webcast describes each of these main transient types, and presents and demonstrates three different EMC compliant solutions for three different cost / protection levels on RS-485 communication ports. |
Webcasts | WEBCAST |
|
Low Power Smart Transmitters Design
In this webcast we will explore some of the key trends in modern field instrument design, the most complex of which are high performance, low power and increased diagnostic capabilities. We will examine the power consumption challenges of loop-powered smart transmitters. Finally it will give an example of a full signal chain solution that has been developed by Analog Devices and registered by the HART Communication Foundation. |
Webcasts | WEBCAST |
|
How to Read a Datasheet
What is in a datasheet, and how can the information it contains help you select the right part for your design? This wide-ranging and informative webcast will take you through a typical datasheet and explain the full meaning behind many often misunderstood specs. |
Webcasts | WEBCAST |
|
Solving Isolation Challenges in Industrial Automation
This webcast will discuss the role isolation plays in providing protection and reducing the system bit-error-rate, using the specific design challenges of an RS-485 network. Topics to be covered in this presentation will include: Why and when one should isolate, Types of isolation and their advantages, Design Considerations for an RS-485 node (and how this translates to design considerations for signal isolation) as well as many other topics. |
Webcasts | WEBCAST |
| UG-440: Evaluating the ADM3252E Isolated, Dual Channel, RS-232 Line Driver/Receiver (pdf, 457 kB) | ユーザー・ガイド | |
| アナログ・デバイセズのエンジニアリング・ユニバーシティをお勧めする理由 | 技術情報誌 Analog Dialogue | HTML |
|
Digital Isolation Offers Compact, Low-Cost Solutions to Challenging Design Problems
(Analog Dialogue, Vol. 40, December 2006) |
技術情報誌 Analog Dialogue | HTML |
| Digital Isolator Product Selection and Resource Guide (pdf, 640 kB) | 技術関連記事 | |
| HART Communication Made Easy (pdf, 521 kB) | 技術関連記事 | |
| MS-2302: 産業用モーター駆動で優位性を発揮するデジタル・アイソレータ (pdf, 685 kB) | 技術関連記事 | |
| Inside iCoupler Technology: Surge Testing of Digital Isolators (pdf, 608 kB) | 技術関連記事 | |
| MS2258: Reducing the Size and Complexity of an Isolated Synchronous Gate Driver (pdf, 400 kB) | 技術関連記事 | |
| MS2242: 強化絶縁型データ・カプラ (pdf, 610 kB) | 技術関連記事 | |
| Automotive Digital Isolators (pdf, 283 kB) | 技術関連記事 | |
| How to Calculate the Controller Parameters for an Isolated CAN (Controller Area Network) Network to Run at 1 Mbps (pdf, 373 kB) | 技術関連記事 | |
| MS-2234: Anatomy of a Digital Isolator (pdf, 137 kB) | 技術関連記事 | |
| Functional SPI Isolation (pdf, 680 kB) | 技術関連記事 | |
| Creepage Requirements for Medical Applications (pdf, 588 kB) | 技術関連記事 | |
|
Micro-Transformers Provide Signal and Power Isolation for Hybrid Electric Vehicles
(pdf, 234 kB)
By Baoxing Chen, Sr. Staff Engineer, Analog Devices, Inc. |
技術関連記事 | |
|
Simplify USB Isolation in Medical Applications
This article discusses various ways of implementing isolation with USB. In particular, a new option, which allows simple, inexpensive isolation of peripheral devices—especially including the D+ and D– lines—increasing the usefulness of USB in medical and industrial applications. (ECN, 3/31/2010) |
技術関連記事 | HTML |
|
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09 - Part 1 and 9/3/09 - Part 1) |
技術関連記事 | HTML |
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Isolating the USB in Medical Systems
New technology can directly isolate USB signal lines and thus provide designers with more flexibility. (Medical DeviceLink.com, Fall 2009) |
技術関連記事 | HTML |
|
Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards (Part 1 of 2)
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09) |
技術関連記事 | HTML |
|
Isolation in Medical Applications
(pdf)
by Rich Ghiorse and Steve Ranta, Analog Devices, Inc. (Power Electronics-Europe, 7/2005) |
技術関連記事 | |
|
High Speed Digital Isolators Using Microscale On-Chip Transformers
(pdf, 2717 kB)
By Baoxing Chen, John Wynne, and Ronn Kliger |
技術関連記事 | |
|
iCoupler® Products with isoPower™ Technology: Signal and Power Transfer Across Isolation Barrier Using Microtransformers
(pdf, 1306 kB)
By Baoxing Chen |
技術関連記事 | |
|
Microtransformer Isolation Benefits Digital Control
by Dr. Baoxing Chen, Analog Devices, Inc. (Power Electronics Technology, October 2008) |
技術関連記事 | HTML |
| 高い信頼性と性能を提供するプログラマブルな医療用輸液ポンプ | 技術関連記事 | HTML |
|
Digital Isolation Offers Compact, Low-Cost Solutions to Challenging Design Problems
(Analog Dialogue, Vol. 40, December 2006) |
技術関連記事 | HTML |
| 人事異動のお知らせ (08 May 2013) | プレス・リリース | HTML |
| Mouser Electronics社とワールドワイドで販売代理店契約を締結 (07 May 2013) | プレス・リリース | HTML |
| 高品質製品、安定供給、傑出した支援を提供した優秀な戦略的サプライヤ13社を表彰 (26 Apr 2013) | プレス・リリース | HTML |
| 最高経営責任者ジェラルド・G・フィッシュマン 逝去のお知らせ (02 Apr 2013) | プレス・リリース | HTML |
| 2013年度第1四半期決算を発表 (20 Feb 2013) | プレス・リリース | HTML |
| 2年連続でトムソン・ロイター「Top 100 グローバル・イノベーター 2012」に選出 (16 Jan 2013) | プレス・リリース | HTML |
| 2012年のカーボン・ディスクロージャー・プロジェクト(CDP)でアナログ半導体メーカーとして最高スコアを獲得 (12 Dec 2012) | プレス・リリース | HTML |
| 2012年度第4四半期および通年決算を発表 (28 Nov 2012) | プレス・リリース | HTML |
| 「サスティナビリティレポート 2010/2011」を発行 (20 Nov 2012) | プレス・リリース | HTML |
| SHARC®プロセッサ用グラフィカル・オーディオ開発ツールを発表 (25 Oct 2012) | プレス・リリース | HTML |
| 「第1回 ADIユニバーシティ・プログラム デザイン・コンテスト」を開催 (24 Oct 2012) | プレス・リリース | HTML |
| エンジニアリング教育への投資でE-legacy Awardを受賞 (12 Oct 2012) | プレス・リリース | HTML |
| ルネサス・アメリカ社主催の「DevCon 2012」に参加 (27 Sep 2012) | プレス・リリース | HTML |
| アナログ・デバイセズ、ヴィンセント・ロウチが社長に昇格 (24 Sep 2012) | プレス・リリース | HTML |
| 2012年度第3四半期決算を発表 (22 Aug 2012) | プレス・リリース | HTML |
| 九州地区で初開催「アナログ技術セミナー in 福岡」 (19 Jul 2012) | プレス・リリース | HTML |
| 無償SPICEシミュレーション・ツール「NI Multisim™ コンポーネント・エバリュエータ‐アナログ・デバイセズ・エディション」の新バージョンを発表 (28 Jun 2012) | プレス・リリース | HTML |
| 初級から応用レベルまでの回路設計エンジニア向け「アナログ技術セミナー2012」4都市で開催へ (21 Jun 2012) | プレス・リリース | HTML |
| TSMCと新しいアナログ・プロセス技術プラットフォームを共同開発 (21 Jun 2012) | プレス・リリース | HTML |
| ルネサス エレクトロニクスとアナログ・デバイセズがエンジニア向けのアプリケーション・ウェブサイト「Solution-Edge」を協同開設 (20 Jun 2012) | プレス・リリース | HTML |
| 2012年度第2四半期決算を発表 (23 May 2012) | プレス・リリース | HTML |
| 高速クロック技術を有するマルチギグ社(Multigig, Inc.)を買収 (06 Apr 2012) | プレス・リリース | HTML |
| エンベデッド・ビジョン・アライアンス(Embedded Vision Alliance)のプラチナ・メンバーに昇格 (04 Apr 2012) | プレス・リリース | HTML |
| アナログ・デバイセズ社 (Analog Devices, Inc.) 上場市場変更に関するお知らせ (15 Mar 2012) | プレス・リリース | HTML |
| 日本語版「オペアンプ・セレクション・ガイド 2012」完成記念プレゼント・キャンペーンを実施 (01 Mar 2012) | プレス・リリース | HTML |
| 2012年度第1四半期決算を発表 (23 Feb 2012) | プレス・リリース | HTML |
| 「アナログ技術セミナーin 広島」4月5日初開催へ ~ 広島地域の回路設計エンジニア向け~ (21 Feb 2012) | プレス・リリース | HTML |
| アナログ・デバイセズのテクノロジー・フェローのボブ・アダムス、IEEEのフェローに選出 (16 Dec 2011) | プレス・リリース | HTML |
| リチャードソンRFPD社と世界的なフランチャイズ契約を締結、高性能RFシステム設計者向けサポート拡大を目指す (02 Dec 2011) | プレス・リリース | HTML |
| 2011年度第4四半期および通年決算を発表 (22 Nov 2011) | プレス・リリース | HTML |
| アナログ・デバイセズ、医用および産業用アプリケーションの安全用件に適合した業界初のデジタル・アイソレータ・パッケージング技術を発表 (06 Oct 2011) | プレス・リリース | HTML |
| ボッシュ・グループより2009-2010年サプライヤー・アワードを受賞 (12 Aug 2011) | プレス・リリース | HTML |
| ウェブサイト・プログラム「おススメ製品」を拡充し、「おススメ・ルーキーズ製品」として新たに57種の製品を選定 (25 Jul 2011) | プレス・リリース | HTML |
| 技術者としての社内最高の栄誉をシニアエンジニアに授与 (25 May 2011) | プレス・リリース | HTML |
|
2011年度第2四半期決算を発表 配当金を14%増額 (18 May 2011) |
プレス・リリース | HTML |
| 世界レベルの高性能・高品質製品を安定供給し、傑出した支援を提供した、優秀な戦略的サプライヤを表彰 (22 Apr 2011) | プレス・リリース | HTML |
|
アナログ、RF、およびミックスド・シグナル信号処理における複雑な設計課題を解決する 「Circuits from the Lab/実用回路集」をアップグレード (30 Mar 2011) |
プレス・リリース | HTML |
| 2011年度第1四半期決算を発表 (16 Feb 2011) | プレス・リリース | HTML |
Industrial Applications
|
メディア掲載一覧 | HTML |
| Industrial Automation Solutions (pdf, 6110 kB) | メディア掲載一覧 | |
| 産業用IC | ソリューション・ブリテン | HTML |
| RS-485 アプリケーション・ブリテン(5/2006) (pdf) | ソリューション・ブリテン | |
| Chengbo’s high precision industrial flow meters strike perfect balance of performance, cost efficiency, and system size with ADI iCoupler digital isolators (pdf, 328 kB) | 採用事例 | |
| Lantronix new wireless medical devices, replacing older and less reliable optocoupler base (pdf, 319 kB) | 採用事例 | |
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電子機器は面白い Q: アナログ電子機器は面白いですか? |
FAQ(よくある質問) & RAQ(珍問/難問集) | HTML |
|
端数処理の衰退 — 有効桁数はどれだけ重要なのか? Q: 測定データや算出データを記載するときには何桁の表示が必要でしょうか? |
FAQ(よくある質問) & RAQ(珍問/難問集) | HTML |
|
端数処理の衰退 — 有効桁数はどれだけ重要なのか? Q: 測定データや算出データを記載するときには何桁の表示が必要でしょうか? |
FAQ(よくある質問) & RAQ(珍問/難問集) | HTML |
| Can I exceed the parameters specified in the absolute maximum ratings table? | FAQ(よくある質問) & RAQ(珍問/難問集) | HTML |
| What is latch-up and how can I prevent it? | FAQ(よくある質問) & RAQ(珍問/難問集) | HTML |
|
電子機器は面白い Q: アナログ電子機器は面白いですか? |
RAQ(珍問/難問集) | HTML |
| UG-440: Evaluating the ADM3252E Isolated, Dual Channel, RS-232 Line Driver/Receiver (pdf, 457 kB) | Documentation | |
| 半導体用語集 | 用語集 | HTML |