各種 AND 與門 ANTENNA 天線 BATTERY 直流電源 BELL 鈴,鐘 BVC 同軸電纜接插件 BRIDGE 1 整流橋(二極管) BRIDGE 2 整流橋(集成塊) BUFFER 緩沖器 BUZZER 蜂鳴器 CAP 電容 CAPACITOR 電容 CAPACITOR POL 有極性電容 CAPVAR 可調(diào)電容 CIRCUIT BREAKER 熔斷絲 COAX 同軸電纜 CON 插口 CRYSTAL 晶體振蕩器
上傳時(shí)間： 2017-04-27
上傳用戶：韓亞楠999
I2C（Inter－Integrated Circuit）總線是由PHILIPS公司開發(fā)的兩線式串行總線，用于連接微控制器及其外圍設(shè)備。是微電子通信控制領(lǐng)域廣泛采用的一種總線標(biāo)準(zhǔn)。
上傳時(shí)間： 2017-05-10
上傳用戶：simon_edthorek
The BTS5016SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMOS chip on chip technology. The BTS5016SDA has a current controlled input and offers a diagnostic feedback with load current sense and a defined fault signal in case of overload operation, overtemperature shutdown and/or short circuit shutdown.
上傳時(shí)間： 2019-03-27
上傳用戶：guaixiaolong
The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current. The AZ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V and adjustable versions or 2% for 1.2V version. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature. The AZ1117 has an adjustable version, that can provide the output voltage from 1.25V to 12V with only 2 external resistors.
上傳時(shí)間： 2019-04-11
上傳用戶：heaven0o0o0
集成電路（integrated circuit）是一種微型電子器件或部件。采用一定的工藝，把一個(gè)電路中所需的晶體管、電阻、電容和電感等元件及布線互連一起，制作在一小塊或幾小塊半導(dǎo)體晶片或介質(zhì)基片上，然后封裝在一個(gè)管殼內(nèi)，成為具有所需電路功能的微型結(jié)構(gòu)。
上傳時(shí)間： 2019-06-14
上傳用戶：ljianboo
Texas Instruments常用元件庫 TI Analog Timer Circuit.IntLib TI Logic Flip-Flop.IntLib TI Logic Gate 1.IntLib TI Logic Gate 2.IntLib TI Logic Latch.IntLib TI Logic Switch.IntLib TI Power Mgt Voltage Reference.IntLib TI Power Mgt Voltage Regulator.IntLib Texas Instruments Footprints.PcbLib等等
標(biāo)簽： Instruments Texas常用元件庫 Altium Designer TI
上傳時(shí)間： 2019-11-28
上傳用戶：blue sky
The continued reduction of integrated circuit feature sizes and commensurate improvements in device performance are fueling the progress to higher functionality and new application areas. For example, over the last 15 years, the performance of microprocessors has increased 1000 times. Analog circuit performance has also improved, albeit at a slower pace. For example, over the same period the speed/resolution figure-of-merit of analog-to-digital converters improved by only a factor 10.
標(biāo)簽： Digitally Assisted Pipeline ADCs
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
The General Packet Radio Service (GPRS) allows an end user to send and receive data in packet transfer mode within a public land mobile network (PLMN) without using a permanent connection between the mobile station (MS) and the external network during data transfer. This way, GPRS opti- mizes the use of network and radio resources (RRs) since, unlike circuit- switched mode, no connection between the MS and the external network is established when there is no data flow in progress. Thus, this RR optimiza- tion makes it possible for the operator to offer more attractive fees.
上傳時(shí)間： 2020-05-27
上傳用戶：shancjb
There have been many advances in communication circuits since the publication of the first edition of this book.Yet most of communication circuit fundamentals remain intact.Amplifier,oscillator , tuned circuits,transformers,mixers and power amplifiers still among fundamental building blocks of communication circuits.
標(biāo)簽： Communication Circuits Modern
上傳時(shí)間： 2020-05-31
上傳用戶：shancjb
Modeling and simulation of nonlinear systems provide communication system designers with a tool to predict and verify overall system performance under nonlinearity and complex communication signals. Traditionally, RF system designers use deterministic signals (discrete tones), which can be implemented in circuit simulators, to predict the performance of their nonlinear circuits/systems. However, RF system designers are usually faced with the problem of predicting system performance when the input to the system is real-world communication signals which have a random nature.
標(biāo)簽： Nonlinear_Distortion_in_Wireless_ Systems
上傳時(shí)間： 2020-05-31
上傳用戶：shancjb
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