In direct sequence spread spectrum communication system, enemy is assumed to detect whole PN sequence chip by chip and a modulated retransmitted interference is created.
在直接序列扩频通信系统中,假设敌方能够逐个比特地检测到整个PN序列,并产生一个调制的转发干扰。
The expensive and time-consuming work of designing a custom wired chip was replaced by the flexible 4004 microprocessor and the instructions stored in a separate ROM (Read Only Memory) chip.
以前又贵有费时有线芯片后来被方便携带4004微处理器取代,4004微处理器装在一个单独光盘芯片上(就是只读存储器)。
Many of the keitai-credit systems rely on a NFC chip called FeliCa, which was developed by Sony. This chip is embedded in both NTT DoCoMo's wallet phones and the new Pasmo system.
许多手机信用系统借助一种名为灵通卡(FeliCa)短距通讯芯片发挥作用,该芯片由索尼公司研制,内置于NTT的手机钱包和新的帕斯莫系统。
By creating more than 1,000 mini-circuits within the FPGA chip, the scientists effectively turned the chip into a 1,000-core processor - each core working on its own instructions.
这样一来,研究人员在现场可编程门阵列芯片上创造出来1000个迷你电路,成功地将电脑芯片变成1000核处理器,每个核心在各自的指令下执行任务。
Potato chip bags may soon be made from recycled potato peelings in a move by the UK's largest potato chip manufacturer, the Daily Telegraph of London reported.
据英国《每日电讯报》报道,在英国最大的薯片制造商的推动下,土豆皮可能很快被再次利用,成为制作薯片包装袋的原材料。
"Actions chip" means the semiconductor chip designed and provided by Actions.
“炬力芯片”指炬力研发并提供的半导体芯片。
Then supplies realization of Encryption Chip based on Permutation Code by EDA, and integrates the modular of signal gathering so the chip can be used in voice communication encryption.
通过EDA设计技术实现排列码加密算法,并在加密芯片中集成了信号采集模块,可以使该芯片应用到语音通讯加密当中。
Its hardware circuit is mainly constituted by single chip S3F9454 and DTMF chip PCD3311. The detail hardware circuit plans and software flow chats are also given.
它由单片机芯片s3f 9454和DTMF芯片PCD 3311组成硬件电路。给出了其详细的硬件电路图和软件流程图。
Make use of memory chip similarity, compatibility design of storage system is implemented by jumper, thus many different memory chip can be fit in it.
借助存储器芯片引脚之间的相似性,采用跳线方式实现存储器系统的兼容性设计,使之可适应于多种不同的存储器芯片。
It has utilized the construction of data transmission platform based on Wireless USB by using chip CYWUSB6953, which is the newly PSoC chip made by Cypress Semiconductor Corp.
利用赛普拉斯半导体公司新型的片上可编程芯片CYWUSB6953来完成基于无线usb技术的数据传输平台的构建。
The design gives the signal conditioning circuit, accomplishes the hardware interface design of DSP chip TMS320VC5410 and chip -to-speech TLC320AD50C, and processes audio signal by FIR arithmetic.
介绍一种高保真的音频信号处理系统,给出了前端音频信号调理电路设计,实现了DSP芯片TMS320VC5410与语音转换芯片TLC320AD50C的硬件接口设计,并通过FIR算法实现了对音频信号的处理。
Objective to observe the quantity of rubber cork chip formed by two different acupunctures entering methods to add medicine and seek practical method to reduce rubber cork chip formation.
目的观察加药时两种不同进针方法对胶塞碎屑形成的影响,寻求减少胶塞碎屑形成的方法。
The instance utilizes the chip AT90CAN128 as the main chip and the chip ATA6660 as Can transceiver. The Can bus transmits the data by controlling the inside registers.
该实例是利用AT 90CAN 128这块芯片做主控芯片,ATA6660做CAN的控制器,通过对芯片里面的寄存器进行操控,来完成对数据的传输。
Because the chip is connected to a quartz capillary, the electrophoresis on the chip can be directly detected by a UV absorption detector.
由于该芯片本身带有一根石英毛细管,所以紫外吸收检测器可以直接对其进行电泳检测。
The basic features of PIC single chip and the operation principle of leakage relay made by PIC single chip and its hardware design and software design were introduced.
简要介绍了PIC单片机的基本特点以及由PIC单片机构成的漏电继电器的工作原理及其软件和硬件设计。
To a commercial chip, area is a crucial factor, because the price of chip is decided by it.
在芯片的商业应用中,面积决定了芯片的价格,更是芯片生命力的决定因素。
The initializing program design problems of the Single -Chip Microcomputer (MCS51 series) and interface chip in common use (8255A/8155 series) are reviewed in this paper by application instance.
本文通过应用实例,介绍了如何对单片机(MCS51系列)和常用接口芯片(8255A、8155系列)进行初始化程序的设计问题。
A dictate converter has been designed by using chip computer 89c51, serial extended chip 8251, interrupted extended chip 8259, and so on.
采用89c51单片机,串口扩展芯片8251、中断扩展芯片8259等器件设计了一种指令格式转换器。
According to the applied characteristics of the KA3525, a regulated power supply circuit based on a PWM controlled chip and controlled by single-chip processor was designed.
根据KA3525的应用特点,设计了一种基于该电流型PWM控制芯片和单片机控制实现输出电压可调的稳压电源电路。
The chip is an integrated circuit chip which is researched by Northeastern Microelectronics research Institute (47 Institute). This article is completed in the Institute.
脉宽调制器芯片是东北微电子所(47所)研制的一块集成电路芯片,课题是在该研究所完成的。
The semiconductor chip is made thin by grinding a second main surface opposing to the first main surface of the semiconductor chip which is connected with the substrate.
通过研磨所述半导体芯片的与所述第一主表面相对的第二主表面,使所述半导体芯片减薄,所述半导体芯片与所述基板相连接;
The embedded active chip also can be realized by backside thinning and flip chip bonding.
通过对芯片进行背面减薄和倒装连接,可以实现有源芯片的埋嵌。
The bottom hardware driver is written by Lingyang chip microcomputer AL and the USB protocol & client layer application program written by Lingyang chip microcomputer C language.
它的底层硬件驱动程序用凌阳单片机汇编语言编写,USB协议和应用层程序用凌阳单片机C语言编写。
NVM and analog circuits are embedded on a single chip that can incorporate multiple functions conventionally executed by a multi-chip system.
NVM和模拟电路被嵌入在单个芯片可以掺入由一个多芯片系统通常执行多种功能上。
It is important to note that the cost of off-chip inductors is mitigated by the removal of the large area on-chip passive inductors from the expensive submicron CMOS die area.
重要的是注意到,片外电感器的成本通过从昂贵的亚微米cmos裸片移去占面积较大的片上被动电感而得以节省。
This paper introduces a design of speaking machine for mute people by adopting the single chip computer as the key control module, ISD pronunciation chip as storing and the speech synthesis device.
便携式哑人说话机采用单片机作为核心控制单元,ISD语音芯片作为语音合成及存储器件。
The keyboards of man-machine connect portion uses coded keyboard chip HD7279A, which communicates with the Single Chip Machine by the serial way;
人机接口部分的键盘采用的是编码式键盘芯片HD7279A,以串行的方式与单片机进行通信;
Aiming at the status that it is easier for secure chip to be attacked by error inject attack, this paper proposes a protection scheme of error inject attack for secure chip.
针对安全芯片容易遭受错误诱导攻击的情况,提出一种安全芯片错误诱导攻击防护方案。
Based on the analysis, it discovers some failure modes, such as the chip surface pollutants and internal chip faults, that are difficult to be detected by the existing methods.
通过分析发现了一般分析难以检测到的表面污染物污染、内部芯片断层等失效模式。
Based on the analysis, it discovers some failure modes, such as the chip surface pollutants and internal chip faults, that are difficult to be detected by the existing methods.
通过分析发现了一般分析难以检测到的表面污染物污染、内部芯片断层等失效模式。
应用推荐