Jitter is extremely important in systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the reader with a clear understanding of jitter in high-speed systems. It introduces the reader to various kinds of jitter in high-speed systems, their causes and their effects, and methods of reducing jitter. This application note will concentrate on jitter in PLL-based frequency synthesizers.
標(biāo)簽： extremely PLL-based important drivers
上傳時(shí)間： 2014-11-25
上傳用戶：asddsd
bulk endpoint endless source/sink firmware. EP2OUT will always accept a bulk OUT EP4OUT will always accept a bulk OUT EP6IN will always return a 512 byte packet. The packet contains an incrementing byte starting at 0x02. Since EP6 always returns a 512 byte packet, this endpoint should never be accessed except with a high-speed host controller. EP8IN will continuously return the packet most recently written to EP4OUT
標(biāo)簽： bulk will endpoint firmware
上傳時(shí)間： 2016-01-14
上傳用戶：sk5201314
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-12-03
上傳用戶：ikemada
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. Hardware reference
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2016-03-18
上傳用戶：極客
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. User Manual
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-01-15
上傳用戶：努力努力再努力
Sector is a system infrastructure software that provides functionality for distributed data storage, access, and analysis/processing. It automatically manages large volumetric data across servers or clusters, even those over distributed wide area high speed networks. Sector provides simple tools and APIs to access and/or process the data. Data and server locations are transparent to users, as the whole Sector network is a single networked super computer to the users.
標(biāo)簽： infrastructure functionality distributed software
上傳時(shí)間： 2013-12-21
上傳用戶：極客
用游標(biāo)的方法實(shí)現(xiàn)對(duì)稱差的計(jì)算，即 （A-B）+（B-A）
上傳時(shí)間： 2016-05-23
上傳用戶：遠(yuǎn)遠(yuǎn)ssad
詞法分析器 對(duì)輸入一個(gè)函數(shù)，并對(duì)其分析main() { int a,b a = 10 b = a + 20 }
上傳時(shí)間： 2013-12-20
上傳用戶：hfmm633
基因算法，用VC++或MATLAB，java等工具設(shè)計(jì)一程序計(jì)算任一個(gè)隨機(jī)產(chǎn)生的DNA基因表達(dá)式的有效長(zhǎng)度和值 設(shè)隨機(jī)產(chǎn)生的基因表達(dá)式為： + Q - / b * b a Q b a a b a a b b a a a b
上傳時(shí)間： 2014-01-09
上傳用戶：aa54
函數(shù)再現(xiàn)機(jī)構(gòu)設(shè)計(jì) 試設(shè)計(jì)一曲柄搖桿機(jī)構(gòu)，再現(xiàn)函數(shù) 要求： 輸入構(gòu)件的轉(zhuǎn)角范圍180°，輸出構(gòu)件擺角范圍30°，即： 當(dāng)輸入構(gòu)件從a轉(zhuǎn)至a+90時(shí)，輸出構(gòu)件從b轉(zhuǎn)至b+30 當(dāng)輸入構(gòu)件從a+90轉(zhuǎn)至a+180時(shí)，輸出構(gòu)件從b+30轉(zhuǎn)至b
標(biāo)簽： 機(jī)構(gòu) 函數(shù) 曲柄
上傳時(shí)間： 2013-12-17
上傳用戶：英雄
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