The 74ALVC16245(74ALVCH16245) is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions.
標(biāo)簽： 16245 non-inverting transceiver featuring
上傳時(shí)間： 2013-12-21
上傳用戶：風(fēng)之驕子
3D電阻率反演Matlab程序 RESINVM3D is a MATLAB package for inverting 3D Dc Resistivity and Electrical Resistivity Tomography data.
標(biāo)簽： Resistivity Electrical RESINVM3D inverting
上傳時(shí)間： 2016-04-03
上傳用戶：阿四AIR
A comparison of methods for inverting helioseismic data
標(biāo)簽： helioseismic comparison inverting methods
上傳時(shí)間： 2013-12-05
上傳用戶：l254587896
The MAX17600–MAX17605 devices are high-speedMOSFET drivers capable of sinking /sourcing 4A peakcurrents. The devices have various inverting and noninvertingpart options that provide greater flexibility incontrolling the MOSFET. The devices have internal logiccircuitry that prevents shoot-through during output-statchanges. The logic inputs are protected against voltagespikes up to +14V, regardless of VDD voltage. Propagationdelay time is minimized and matched between the dualchannels. The devices have very fast switching time,combined with short propagation delays (12ns typ),making them ideal for high-frequency circuits. Thedevices operate from a +4V to +14V single powersupply and typically consume 1mA of supply current.The MAX17600/MAX17601 have standard TTLinput logic levels, while the MAX17603 /MAX17604/MAX17605 have CMOS-like high-noise margin (HNM)input logic levels. The MAX17600/MAX17603 are dualinverting input drivers, the MAX17601/MAX17604 aredual noninverting input drivers, and the MAX17602 /MAX17605 devices have one noninverting and oneinverting input. These devices are provided with enablepins (ENA, ENB) for better control of driver operation.
標(biāo)簽： 17600 MAX 數(shù)據(jù)資料
上傳時(shí)間： 2013-12-20
上傳用戶：zhangxin
Abstract: Transimpedance amplifiers (TIAs) are widely used to translate the current output of sensors like photodiode-to-voltagesignals, since several circuits and instruments can only accept voltage input. An operational amplifier with a feedback resistor fromoutput to the inverting input is the most straightforward implementation of such a TIA. However, even this simple TIA circuit requirescareful trade-offs among noise gain, offset voltage, bandwidth, and stability. Clearly stability in a TIA is essential for good, reliableperformance. This application note explains the empirical calculations for assessing stability and then shows how to fine-tune theselection of the feedback phase-compensation capacitor.
標(biāo)簽： Transimpedance Stabilize Amplifier Your
上傳時(shí)間： 2013-11-13
上傳用戶：daoyue
Photodiodes can be broken into two categories: largearea photodiodes with their attendant high capacitance(30pF to 3000pF) and smaller area photodiodes withrelatively low capacitance (10pF or less). For optimalsignal-to-noise performance, a transimpedance amplifi erconsisting of an inverting op amp and a feedback resistoris most commonly used to convert the photodiode currentinto voltage. In low noise amplifi er design, large areaphotodiode amplifi ers require more attention to reducingop amp input voltage noise, while small area photodiodeamplifi ers require more attention to reducing op amp inputcurrent noise and parasitic capacitances.
上傳時(shí)間： 2013-10-28
上傳用戶：hanbeidang
DC/DC 升壓IC：The FP6291 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.25 Ω power MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current. The FP6291 is available in the SOT23-6L package and provides space-saving PCB for the application fields.
上傳時(shí)間： 2013-11-07
上傳用戶：3294322651
基于通用集成運(yùn)算放大器，利用MASON公式設(shè)計(jì)了一個(gè)多功能二階通用濾波器，能同時(shí)或分別實(shí)現(xiàn)低通、高通和帶通濾波，也能設(shè)計(jì)成一個(gè)正交振蕩器。電路的極點(diǎn)頻率和品質(zhì)因數(shù)能夠獨(dú)立、精確地調(diào)節(jié)。電路使用4個(gè)集成運(yùn)放、2個(gè)電容和11個(gè)電阻，所有集成運(yùn)放的反相端虛地。利用計(jì)算機(jī)仿真電路的通用濾波功能、極點(diǎn)頻率和品質(zhì)因數(shù)的獨(dú)立控制和正交正弦振蕩，從而證明該濾波器正確有效。 Abstract: A new multifunctional second-order filter based on OPs was presented by MASON formula. Functions， such as high-pass， band-pass， low-pass filtering， can be realized respectively and simultaneously， and can become a quadrature oscillator by modifying resistance ratio. Its pole angular frequency and quality factor can be tuned accurately and independently. The circuit presented contains four OPs， two capacitors， and eleven resistances， and inverting input of all OPs is virtual ground. Its general filtering， the independent control of pole frequency and quality factor and quadrature sinusoidal oscillation were simulated by computer， and the result shows that the presented circuit is valid and effective.
標(biāo)簽： MASON 多功能 二階 濾波器設(shè)計(jì)
上傳時(shí)間： 2013-10-09
上傳用戶：13788529953
7400 QUAD 2-INPUT NAND GATES 與非門(mén) 7401 QUAD 2-INPUT NAND GATES OC 與非門(mén) 7402 QUAD 2-INPUT NOR GATES 或非門(mén) 7403 QUAD 2-INPUT NAND GATES 與非門(mén) 7404 HEX inverting GATES 反向器 7406 HEX inverting GATES HV 高輸出反向器 7408 QUAD 2-INPUT AND GATE 與門(mén) 7409 QUAD 2-INPUT AND GATES OC 與門(mén) 7410 TRIPLE 3-INPUT NAND GATES 與非門(mén)
標(biāo)簽： INPUT GATES QUAD NAND
上傳時(shí)間： 2013-12-05
上傳用戶：xfbs821
ad9280_9708 ADDA模塊硬件資料+PDF原理圖+AD、PADS、CADENCE3中格式原理圖庫(kù)PCB封裝庫(kù)文件:原理圖庫(kù)：Library Component Count : 41Name Description----------------------------------------------------------------------------------------------------AD8065ARTAD9280ARSZRL AD9708ARUZB5S_0 C1608CT2012_0 CT2012_0_1INDUCTOR INDUCTOR_1 LED_0 LED GRN SGL 25MA 0603LQH32C_0 LQH32C_0_1 MC34063AD 1.5-A PEAK BOOST/BUCK/inverting SWITCHING REGULATORS, -40 to 85℃RES_ADJ_0 Single Turn Top Adjust, 3362PTL072 TLV1117-33 IC REG LDO 3.3V 1A SOT223ZDIODE_0 DIODE ZNR -- 0.2W 5.1V AEC-Q101 SOD523PCB封裝庫(kù)：Component Count : 17Component Name-----------------------------------------------3386P-1C0603DIP-2X20_2P54EC6P3L0603L1210L7373LED0603R0603R2512SMASMA_THVT_312X312SOP8SOT23-5SOT223SSOP28_0R65_10R2X7R8TSSOP28_0R65_9R7X4R4
上傳時(shí)間： 2021-12-04
上傳用戶：
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