Quartus_II_11.0_x86破解器下載方法： 首先安裝Quartus II 11.0軟件（默認是32/64-Bit一起安裝)： 用Quartus_II_11.0_x86破解器(內部版).exe破解C:\altera\11.0\quartus\bin下的sys_cpt.dll文件（運行Quartus_II_11.0_x86破解器(內部版).exe后,直接點擊“應用補丁”，如果出現“未找到該文件。搜索該文件嗎？”，點擊“是”，（如果直接把該破解器Copy到C:\altera\11.0\quartus\bin下，就不會出現這個對話框，而是直接開始破解！）然后選中sys_cpt.dll，點擊“打開”。安裝默認的sys_cpt.dll路徑是在C:\altera\11.0\quartus\bin下）。 把license.dat里的XXXXXXXXXXXX 用您老的網卡號替換(在Quartus II 11.0的Tools菜單下選擇License Setup，下面就有NIC ID)。 在Quartus II 11.0的Tools菜單下選擇License Setup，然后選擇License file，最后點擊OK。 注意：license文件存放的路徑名稱不能包含漢字和空格，空格可以用下劃線代替。 此軟件已經通過了諾頓測試，在其它某些殺毒軟件下，也許被誤認為是“病毒”，這是殺毒軟件智能化程度不夠的原因，所以只能暫時關閉之。
標簽： Quartus_II 11.0 86 破解
上傳時間： 2013-11-01
上傳用戶：hebmuljb
特點： 精確度0.1%滿刻度 可作各式數學演算式功能如:A+B/A-B/AxB/A/B/A&B(Hi or Lo)/|A|/ 16 BIT類比輸出功能 輸入與輸出絕緣耐壓2仟伏特/1分鐘(input/output/power) 寬范圍交直流兩用電源設計 尺寸小,穩定性高
上傳時間： 2014-12-23
上傳用戶：ydd3625
The MAX5713/MAX5714/MAX5715 4-channel, low-power,8-/10-/12-bit, voltage-output digital-to-analog converters(DACs) include output buffers and an internal referencethat is selectable to be 2.048V, 2.500V, or 4.096V. TheMAX5713/MAX5714/MAX5715 accept a wide supplyvoltage range of 2.7V to 5.5V with extremely low power(3mW) consumption to accommodate most low-voltageapplications. A precision external reference input allowsrail-to-rail operation and presents a 100kI (typ) load toan external reference.
上傳時間： 2013-12-23
上傳用戶：ArmKing88
Abstract: Many industrial/scientific/medical (ISM) band radio frequency (RF) products use crystal oscillators to generate areference for the phase-locked loop (PLL)-based local oscillator (LO). This tutorial provides a basic description of theISM-RF Crystal Calculator, which can be used to calculate various impacts on crystal frequency accuracy and startupmargin for such an LO.
上傳時間： 2013-11-15
上傳用戶：JasonC
設計了一種用于高速ADC中的高速高增益的全差分CMOS運算放大器。主運放采用帶開關電容共模反饋的折疊式共源共柵結構，利用增益提高和三支路電流基準技術實現一個可用于12~14 bit精度，100 MS/s采樣頻率的高速流水線（Pipelined）ADC的運放。設計基于SMIC 0.25 μm CMOS工藝，在Cadence環境下對電路進行Spectre仿真。仿真結果表明，在2.5 V單電源電壓下驅動2 pF負載時，運放的直流增益可達到124 dB，單位增益帶寬720 MHz，轉換速率高達885 V/μs，達到0.1%的穩定精度的建立時間只需4 ns，共模抑制比153 dB。
上傳時間： 2014-12-23
上傳用戶：jiiszha
Abstract: This design idea explains how to implement an 8-bit analog-to-digital converter (ADC), using a microcontroller
上傳時間： 2013-10-30
上傳用戶：愛死愛死
Precision 16-bit analog outputs with softwareconfigurableoutput ranges are often needed in industrialprocess control equipment, analytical and scientificinstruments and automatic test equipment. In the past,designing a universal output module was a daunting taskand the cost and PCB real estate associated with thisfunction were problematic, if not prohibitive.
上傳時間： 2014-12-23
上傳用戶：如果你也聽說
Digital-to-analog converters (DACs) are prevalent inindustrial control and automated test applications.General-purpose automated test equipment often requiresmany channels of precisely controlled voltagesthat span several voltage ranges. The LTC2704 is ahighly integrated 16-bit, 4-channel DAC for high-endapplications. It has a wide range of features designed toincrease performance and simplify design.
上傳時間： 2013-11-22
上傳用戶：元宵漢堡包
The 14-bit LTC2351-14 is a 1.5Msps, low power SARADC with six simultaneously sampled differential inputchannels. It operates from a single 3V supply and featuressix independent sample-and-hold amplifi ers and a singleADC. The single ADC with multiple S/HAs enables excellentrange match (1mV) between channels and channel-tochannelskew (200ps).
上傳時間： 2014-12-23
上傳用戶：天誠24
Many 8-bit and 16-bit microcontrollers feature 10-bitinternal ADCs. A few include 12-bit ADCs, but these oftenhave poor or nonexistent AC specifi cations, and certainlylack the performance to meet the needs of an increasingnumber of applications. The LTC®2366 and its slowerspeed versions offer a high performance alternative, asshown in the AC specifi cations in Table 1. Compare theseguaranteed specifi cations with the ADC built into yourcurrent microcontroller.
上傳時間： 2013-10-26
上傳用戶：jackandlee
