The package includes a chip carrier which has a metal substrate.
所述封装包括有金属基片的芯片支座。
The mechanical arm is movably arranged on the track and is used for conveying the chip carrier between the chip load port and the overhead conveying system.
以及一机械手臂，可移动式设置于该轨道，用以在该高架传输系统以及该芯片载入埠之间传送该芯片承载装置。
Lead in solders to complete a viable electrical connection between semiconductor die and carrier within integrated circuit Flip Chip packages.
集成电路倒装芯片封装中半导体芯片及载体之间形成可靠联接所用焊料中的铅。
Lead in solders to complete a viable electrical connection between semiconductor die and carrier within integrated circuit Flip Chip packages.
集成电路倒装芯片封装中半导体铸模和载波器的焊料中的铅；
Carrier tracking loop is the Key in satellite navigation receiver baseband processor design, the performance of the tracking loop decide the entire receiver baseband processor chip.
载波跟踪环路的设计是北斗卫星导航接收机基带处理设计中的关键，环路的跟踪性能基本决定了整个接收机中基带处理芯片的性能。
It can solve the problems such as inhomogeneous heating of different solder bumps in ball grid array, simultaneous heating of chip and carrier with solder ball, etc.
该方法能够很好地解决由于无铅钎料的应用引起的日益严重的诸多问题，如球栅阵列中各钎料球受热不均匀和芯片基板与钎料球同时受热等。
This paper presents an electricity-saving system controlled by Single chip Microcontroller AT89C51 and power line signal carrier.
设计了1种在单片机AT89C51控制下运行的、利用电力线载波发射控制信号的节电控制系统。
A power line communication system based on the special carrier chip LM1893 is introduced in the paper.
根据教室电器节能系统的需要，介绍了基于电力线载波芯片LM 1893的电力线载波电路的设计。
Cyclic period chat spectrum estimation is used on parameters estimation such as carrier frequency, chip width and amplitude.
参数估计主要对直扩信号的载频、码片时宽和幅度进行了估计。
The core of the controlling system is the single-chip computer. and the conveying of the signal adopts the communication technology of powerline carrier wave.
系统控制核心是单片机，信号的传输采用电力载波通讯技术。
Combined with conventional parameter estimation methods, the carrier frequency and chip rate of the DS-SS signal can be estimated.
结合参数估计方法，可进行DS - SS信号载频和码速率估计。
At least one chip is disposed on the carrier substrate, wherein the chip has a plurality of electrodes. The electrodes are electrically connected to the conductive layers.
至少一芯片，设置于承载基底的凹槽中，其中上述芯片具有多个电极，上述电极电连接至该些导电层。
PL3105 is an intelligent control ASIC chip of powerline communication. It has 8051 compatible MCU instructions and direct sequence spectrum carrier communication.
PL3105是为智能控制设计的电力线通信专用芯片，具有8051指令兼容的高速微处理器、直序扩频的载波通信等强大功能。
The system works with SC1128 signal rush and AT89C51 single chip to kernel. With net communication and electric carrier technology to complete control long-distance machine.
SC1128 扩频通信芯片和AT89C51单片机为核心，结合网络通讯和电力载波技术的远程控制技术的应用。
The utility model relates to a grading chip sorting device, which comprises a first carrier drive part, a second carrier drive part and a chip taking-putting head.
本实用新型为一种多分级芯片拣选装置，包括：一第一载台驱动部、一第二载台驱动部以及一芯片取放头。
The utility model relates to a chip material tray supplying device, which comprises a first carrier drive part, a second carrier drive part and a chip taking-putting head.
本实用新型为一种芯片料盘供应装置，包括：一第一载台驱动部、一第二载 台驱动部以及一芯片取放头。
The main results obtained are as follows:1. The ultra-fast characteristics of photoconductive switches were mainly determined by the optical pulse width and the carrier lifetime of the chip material.
光电导开关的超快特性主要由触发光脉冲脉宽和开关芯片材料载流子复合寿命决定。
The main results obtained are as follows:1. The ultra-fast characteristics of photoconductive switches were mainly determined by the optical pulse width and the carrier lifetime of the chip material.
光电导开关的超快特性主要由触发光脉冲脉宽和开关芯片材料载流子复合寿命决定。
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