The LPC2292/2294 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 256 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty. With their 144-pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, 2/4 (LPC2294) advanced CAN channels, PWM channels and up to nine external interrupt pins these microcontrollers are particularly suitable for automotive and industrial control applications as well as medical systems and fault-tolerant maintenance buses. The number of available fast GPIOs ranges from 76 (with external memory) through 112 (single-chip). With a wide range of additional serial communications interfaces, they are also suited for communication gateways and protocol converters as well as many other GENERAL-purpose applications. Remark: Throughout the data sheet, the term LPC2292/2294 will apply to devices with and without the /00 or /01 suffix. The suffixes /00 and /01 will be used to differentiate from other devices only when necessary.
標(biāo)簽： lpc datasheet 2292 2294
上傳時間： 2014-12-30
上傳用戶：aysyzxzm
The LTC®3207/LTC3207-1 is a 600mA LED/Camera driverwhich illuminates 12 Universal LEDs (ULEDs) and onecamera fl ash LED. The ULEDs are considered universalbecause they may be individually turned on or off, setin general purpose output (GPO) mode, set to blink at aselected on-time and period, or gradate on and off at aselected gradation rate. This device also has an externalenable (ENU) pin that may be used to blink, gradate, orturn on/off the LEDs without using the I2C bus. This may beuseful if the microprocessor is in sleep or standby mode. Ifused properly, these features may save valuable memoryspace, programming time, and reduce the I2C traffi c.
上傳時間： 2014-01-04
上傳用戶：LANCE
The LPC4350/30/20/10 are ARM Cortex-M4 based microcontrollers for embeddedapplications. The ARM Cortex-M4 is a next generation core that offers systemenhancements such as low power consumption, enhanced debug features, and a highlevel of support block integration.The LPC4350/30/20/10 operate at CPU frequencies of up to 150 MHz. The ARMCortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture withseparate local instruction and data buses as well as a third bus for peripherals, andincludes an internal prefetch unit that supports speculative branching. The ARMCortex-M4 supports single-cycle digital signal processing and SIMD instructions. Ahardware floating-point processor is integrated in the core.The LPC4350/30/20/10 include an ARM Cortex-M0 coprocessor, up to 264 kB of datamemory, advanced configurable peripherals such as the State Configurable Timer (SCT)and the Serial General Purpose I/O (SGPIO) interface, two High-speed USB controllers,Ethernet, LCD, an external memory controller, and multiple digital and analog peripherals
上傳時間： 2013-10-28
上傳用戶：15501536189
物流分析工具包。Facility location: Continuous minisum facility location, alternate location-allocation (ALA) procedure, discrete uncapacitated facility location Vehicle routing: VRP, VRP with time windows, traveling salesman problem (TSP) Networks: Shortest path, min cost network flow, minimum spanning tree problems Geocoding: U.S. city or ZIP code to longitude and latitude, longitude and latitude to nearest city, Mercator projection plotting Layout: Steepest descent pairwise interchange (SDPI) heuristic for QAP Material handling: Equipment selection General purpose: Linear programming using the revised simplex method, mixed-integer linear programming (MILP) branch and bound procedure Data: U.S. cities with populations of at least 10,000, U.S. highway network (Oak Ridge National Highway Network), U.S. 3- and 5-digit ZIP codes
標(biāo)簽： location location-allocation Continuous alternate
上傳時間： 2015-05-17
上傳用戶：kikye
8點(diǎn)基二fft Fast Fourier Transform (FFT). Using 8 points, takes about 1.2 ms to execute one FFT. Sets up General Purpose Timer 1 to generate events at 10 kHz. Will produce 10 kHz output on T1PWM and T1PWM pins.
標(biāo)簽： FFT Transform Fourier execute
上傳時間： 2013-12-18
上傳用戶：Yukiseop
This getting started exercise will guide you through the step-by-step process of transforming a MATLAB floating-point model into a hardware module that can be implemented in silicon (FPGA or ASIC). The design is a general purpose FIR filter taken from the AccelDSP Examples directory.
標(biāo)簽： step-by-step transforming exercise getting
上傳時間： 2014-01-17
上傳用戶：VRMMO
Lua is a powerful, light-weight programming language designed for extending applications. It is also frequently used as a GENERAL-purpose, stand-alone language. It combines simple procedural syntax (similar to Pascal) with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, interpreted from bytecodes, and has automatic memory management with garbage collection, making it ideal for configuration, scripting, and rapid prototyping.
標(biāo)簽： applications light-weight programming extending
上傳時間： 2016-01-13
上傳用戶：1101055045
CHAPT13\AnsiWinTerm.cpp Class used in Win32 terminal emulation CHAPT13\AnsiWinTerm.h Header file for the AnsiWinTerm class CHAPT13\Chapt13.cpp 32-bit test program of terminal emulation CHAPT13\Chapt13.dsp Visual C++ project file CHAPT13\Chapt13.dsw Visual C++ workspace file CHAPT13\Chapt13.rc The resource file used in the test program CHAPT13\resource.h IDs defined in the resource file CHAPT13\Win32Term.cpp The Win32 general purpose terminal class CHAPT13\Win32Term.h Definition of the class CHAPT13\Debug\Chapt13.exe 32-bit executable of the test program.
標(biāo)簽： AnsiWinTerm CHAPT emulation terminal
上傳時間： 2016-02-03
上傳用戶：秦莞爾w
Summary Many control applications require converting some analog input to a digital format. The ADCINC12 User Module is a GENERAL-purpose, 12-bit analog to digital converter (ADC) that does just that. This Application Note is meant to be a simple introduction into its operation. The steps required to define, place, and write software are presented. Examples are developed in both assembly and C.
標(biāo)簽： applications converting Summary control
上傳時間： 2013-12-01
上傳用戶：WMC_geophy
CBUF.LIB OVERVIEW: The circular buffers here are standard rotating FIFO buffers. THey are currently used by the RS232 serial library to store incoming and outgoing data, but they are general purpose.
標(biāo)簽： buffers are OVERVIEW circular
上傳時間： 2014-01-10
上傳用戶：vodssv
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