The project KEIL_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial interface with the Keil ARM toolchain. The I/O functions are adapted for the ANALOG Devices ADuC7000 series using the SERIAL.C module. The example also shows the efficiency of the Keil CA ARM Compiler run-time library which is tuned for single chip systems.
標簽： KEIL_IODemo allocation routines project
上傳時間： 2013-12-08
上傳用戶：ve3344
UART I/O and Memory Allocation Example for GNU The project GNU_IODemo shows how to use memory allocation routines (malloc) and char I/O (printf, scanf) via a serial interface with the GNU toolchain. The I/O functions are adapted for the ANALOG Devices ADuC7000 series using the SERIAL.C module. The example also shows the efficiency of the Keil CA ARM Compiler run-time library which is tuned for single chip systems.
標簽： Allocation GNU_IODemo Example project
上傳時間： 2015-05-04
上傳用戶：Amygdala
Basic Test Concepts DC Parameters AC Parameters Functional Parameters Device Characterization Test Program Development ANALOG Test Concepts Test Using DSP Techniques in Testing Noise Reduction Techniques in Testing
標簽： Parameters Characterization Functional Concepts
上傳時間： 2013-12-20
上傳用戶：libinxny
A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the ANALOG/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment, AWGN noise,DC offset,I/Q mismatch,etc.Performance of the whole system can be evaluated by changing the coding method,parameters of building blocks,and operation distance.Finally,some simulation results are presented in this paper.
標簽： environment constructed simulation Simulink
上傳時間： 2014-01-09
上傳用戶：zhangliming420
Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface The LTC2453 is an ultra-tiny, fully differential, 16-bit, ANALOG-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C interface. The ADC is available in an 8-pin, 3mm x 2mm DFN package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and has no latency for multiplexed applications. The LTC2453 includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional delta-sigma converters. Additionally, due to its architecture, there is negligible current leakage between the input pins.
標簽： Differential Easy-to-Use Ultra-Tiny Interface
上傳時間： 2014-01-08
上傳用戶：鳳臨西北
CF VHDL The CF+ design was designed using the timing diagrams of the Compact Flash specification rev. 1.4, ANALOG Devices ADSP-218xN DSP Microcomputer specification, and the Intel StrataFlash Memory 28F320J3 specification.
標簽： specification the designed diagrams
上傳時間： 2013-12-27
上傳用戶：yyyyyyyyyy
在單片機應用系統中，常用到模擬輸出，數模D/A轉換器（Digital to ANALOG Converter）是一種能把數字量轉換成模擬量的電子器件
上傳時間： 2016-04-11
上傳用戶：talenthn
This paper presents the key circuits of a 1MHz bandwidth, 750kb/s GMSK transmitter. The fractional-N synthesizer forming the basis of the transmitter uses a combined phasefrequency detector (PFD) and digital-to-ANALOG converter (DAC) circuit element to obtain >28dB high frequency noise reduction when compared to classicalfrequency synthesis.
標簽： fractional-N transmitter bandwidth circuits
上傳時間： 2016-04-14
上傳用戶：er1219
This demonstration models a flight control for the longitudinal motion of a Grumman Aerospace F-14 Tomcat. First order linear approximations of the aircraft and actuator behavior are connected to an ANALOG flight control design that uses the pilot s stick pitch command as the set point for the aircraft s pitch attitude and uses aircraft pitch angle and pitch rate to determine commands. A simplified Dryden wind gust model is incorporated to perturb the system.
標簽： demonstration longitudinal Aerospace Grumman
上傳時間： 2016-05-17
上傳用戶：wang5829
Uclinux是當前廣泛應用的一種嵌入式Linux操作系統，是一個完全符合GNU/GPL公約的項目，與UNIX完全兼容，完全開放源碼。英文單詞中u表示Micro，c表示control，所以Uclinux的意思是“微控制領域的Linux系統”。 Uclinux針對嵌入式應用的特點，對Linux的內核（所用版本為linux2.6）進行了修改和重新編譯，其大小遠小于原來。它包含Linux常用的API，保留了原來Linux操作系統具有的高穩定性、強大的網絡功能和卓越的文件系統支持功能等優點。 Blackfin系列DSP是ADI公司推出的高性能，低功耗的新一代DSP處理器，融合了ANALOG Devices/Intel的微信號結構（MSA），其應用范圍廣泛，包括汽車圖像系統，寬帶無線系統，多媒體消費電子產品，數字視頻錄像機，安防與監控，機頂盒和視頻會議等。
上傳時間： 2014-01-12
上傳用戶：66666
