制造/封装
权威的制造技术与封装技术频道，涉及半导体制程工艺、IC代工产能以及集成电路封装测试等技术。
ESD保护I/O端口-ESD Protection for
Abstract: This application note describes how ESD threatens electronic systems, type of damage inflicted, how ESD is generated, test methods and waveforms used, human body and machine models for testing, IEC compliance levels, contact and ...
2009-04-22 3321
Maxim Leads the Way in ESD Pro
Abstract: This application note describes how ESD threatens electronic systems, type of damage inflicted, how ESD is generated, test methods and waveforms used, human body and machine models for testing, IEC compliance levels, contact and ...
2009-04-22 567
积极高压瞬态保护特朗普传统方法在汽车电子领域中的应用-Act
Abstract: Most vehicle electronic systems require overvoltage, reverse-battery, and transient protection. The use of active protectors for these purposes offers substantial advantages in power dissipation, optimization of the operating vol...
2009-04-22 2334
一次性金属盒制作优秀的屏蔽外壳-Disposable Met
Abstract: Disposable metal candy boxes, such as those from Altoids, make excellent shielded enclosures for lab tests. Engineers put extensive effort into designing and constructing lab test circuits which often are left i...
2009-04-21 1167
原型与表面贴装器件-Prototyping with Sur
Abstract: Surface mount devices can often be prototyped without etched PCBs by using plain copperclad and simple cutting tools. As surface-mount technology (SMT) has become more prevalent (and many devices are only availa...
2009-04-21 1501
Practical Aspects of EMI Prote
More and more aspects of our lives depend on the uninterrupted operation of electronic equipment and appliances. "Drive by wire" and "fly by wire" have become everyday realities. In automated plants especially, electronic equipment that fa...
2009-04-21 1353
理解物理拓扑结构的稳压器是用于EMI和EMC设计
理解物理拓扑结构的稳压器是用于EMI和EMC设计 Abstract: Understanding the physics of voltage regulator topologies is important in designing power systems for EMI and EMC compliance...
2009-04-21 1753
介绍常见的印刷电路输电线路-Introduction to
Abstract: At high frequencies (e.g. microwave) the physical dimensions of printed circuit board (PCB) traces become significant relative to the wavelength of the signal. At these frequencies, controlled impedance transmission lines are use...
2009-04-21 1360
开关型调节器的电路板布局技术
摘要：本文介绍了开关型调节器的电路板布局的基本原则。尽管本文集中分析的是升压型开关型调节器，但它所包含的原理同样适合其它类型的开关调节器。本文讨论了接地方法、...
2009-04-21 761
Maxim晶片级封装安装指南
摘要：晶片级封装(WLP)允许集成电路(IC)面向下安装在印刷电路板(PCB)上，芯片的焊盘通过单独的焊点与PCB连接。本文讨论了晶片级封装技术及其优势，描述了Maxim WLP的PCB布局和安装流...
2009-04-21 2078
通过测量有源元件的管芯温度监控电子系统的热耗散
摘要：在利用众多有效手段进行热管理设计时，最关注的参数是结到环境的热阻(ΘJA)。本文介绍ΘJA的测量方法，并简述工作在空气不流通环境下的电路热管理设计。其中首要之处是...
2009-04-21 1589
正确的电路板布板降低开关模式转换器的EMI
摘要：元件布局和电路板布板直接影响开关转换器的EMI性能。本文介绍的方法有助于降低电磁辐射以及传导EMI。 当今几乎所有的电子系统中都用到了开关模式DC-DC转换...
2009-04-21 1566
DS1090频率计算器
摘要：本应用笔记提供一个简单易用的频率计算器，用于确定适当的型号、偏置电阻以及DS1090低频、电阻可编程、扩频EconOscillator™的输入设置。DS1090可提供125kHz至8MHz的扩频、方...
2009-04-21 753
MAX8632 PCB布局优化-MAX8632 PCB La
Abstract: This application note outlines a clear printed-circuit-board (PCB) layout for implementing the MAX8632 integrated DDR power supply. Overview of the MAX8632The MAX8632 integrates a synchronous-buck con...
2009-04-21 1504
MAX8660/MAX8661 PCB布局指南
摘要：MAX8660/MAX8661评估板提供了一个使用单侧印刷电路板(PCB)布局以优化性能的实例。尽管评估板的PCB布局提供了最佳性能并可简化评估，但也可以采用其他PCB布局。本应用笔记给出...
2009-04-21 1388
晶片级封装(WL-CSP)基础
摘要：本文详细讨论了Maxim的晶片级封装(WL-CSP)，其中包括：晶圆架构、卷带包装、PCB布局、安装及回流焊等问题。本文还按照IPC和JEDEC标准提供了可靠性测试数据。 注...
2009-04-21 10050
精密计时—自动化与大众化
摘要：长期以来电子计时一直缺少高精度的解决方案，主要原因是石英晶体的温度特性较差。为了提高32.768kHz石英晶体的计时精度，设计人员采用了各种不同的技术。本文介绍了一...
2009-04-21 574
使用看门狗/报警计数器的DS1371和DS1374实时时钟-
Abstract: Dallas Semiconductor offers two real-time clocks (RTCs), the DS1371 and DS1374, that utilize a 32-bit counter to maintain time. Both devices also provide a 24-bit count down watchdog/alarm counter that can provide one of three fu...
2009-04-21 1271
Tech Tips: Getting the Most fr
Abstract: This application note provides some simple design rules for maximizing the ESD, EMI and general performance of your sensor conditioning IC and system. Guidance on the use of ground planes and decoupling capacitors is provided, to...
2009-04-20 1043
电阻电桥基础：第一部分
摘要：利用电桥电路精确测量电阻及其它模拟量的历史已经很久远。本文讲述电桥电路的基础并演示如何在实际环境中利用电桥电路进行精确测量，文章详细介绍了电桥电路应用中...
2009-04-20 933
先进的企业级性能催化下一代SAS系统
摘要：Maxim针对下一代串行SCSI (SAS)系统设计的NexSAS™产品分为四个功能区：扩展器技术、SAS/SATA支持器件、服务器/机箱/主板管理和信号调理。本文详细介绍了第1.5代NexSAS扩展器在...
2009-04-20 1149
EEPROM Programming Instruction
Abstract: The Dallas Semiconductor Ethernet link transport engine (ELITE) product line was created to bridge WAN to LAN. The ELITE products can be configured in several ways, the most common of which is through microprocessor (µP) co...
2009-04-18 1260
居民住宅供电系统的保护性接地
居民住宅供电系统的保护性接地 本站曾发表过有关居民住宅供电保护性接地，如《什么是TT、IN、IT系统？》等稿件。但随着强制性标准《住宅设...
2009-04-17 1722
编辑推荐厂商产品技术软件/工具OS/语言教程专题
| 电机控制 | DSP | 氮化镓 | 功率放大器 | ChatGPT | 自动驾驶 | TI | 瑞萨电子 |
| BLDC | PLC | 碳化硅 | 二极管 | OpenAI | 元宇宙 | 安森美 | ADI |
| 无刷电机 | FOC | IGBT | 逆变器 | 文心一言 | 5G | 英飞凌 | 罗姆 |
| 直流电机 | PID | MOSFET | 传感器 | 人工智能 | 物联网 | NXP | 赛灵思 |
| 步进电机 | SPWM | 充电桩 | IPM | 机器视觉 | 无人机 | 三菱电机 | ST |
| 伺服电机 | SVPWM | 光伏发电 | UPS | AR | 智能电网 | 国民技术 | Microchip |
| 开关电源 | 步进电机 | 无线充电 | LabVIEW | EMC | PLC | OLED | 单片机 |
| 5G | m2m | DSP | MCU | ASIC | CPU | ROM | DRAM |
| NB-IoT | LoRa | Zigbee | NFC | 蓝牙 | RFID | Wi-Fi | SIGFOX |
| Type-C | USB | 以太网 | 仿真器 | RISC | RAM | 寄存器 | GPU |
| 语音识别 | 万用表 | CPLD | 耦合 | 电路仿真 | 电容滤波 | 保护电路 | 看门狗 |
| CAN | CSI | DSI | DVI | Ethernet | HDMI | I2C | RS-485 |
| SDI | nas | DMA | HomeKit | 阈值电压 | UART | 机器学习 | TensorFlow |
| Arduino | BeagleBone | 树莓派 | STM32 | MSP430 | EFM32 | ARM mbed | EDA |
| 示波器 | LPC | imx8 | PSoC | Altium Designer | Allegro | Mentor | Pads |
| OrCAD | Cadence | AutoCAD | 华秋DFM | Keil | MATLAB | MPLAB | Quartus |
| C++ | Java | Python | JavaScript | node.js | RISC-V | verilog | Tensorflow |
| Android | iOS | linux | RTOS | FreeRTOS | LiteOS | RT-THread | uCOS |
| DuerOS | Brillo | Windows11 | HarmonyOS |
