中國銀聯主導智能SD卡座接口規范,卡座規格書。智能SD卡又名SIMT卡或NFC TF卡、NFC Micro SD卡,支持NFC近場通信,可應用于一卡通手機、一卡通手機掛件,是國家銀聯主導推行的便捷支付標準。
標簽： SD卡
上傳時間： 2013-10-18
上傳用戶：dbs012280
微型操作系統，想知道操作系統秘密的初學者可以在這起步。 文件列表： 1 micro-os.img 已編好的軟盤映象。 2 micro-os_kernel.bin 命令核心二進制代碼 3 micro-os_loader.boot 啟動二進制代碼 4 micro-os_loader.asm micro-os_kernel.asm 源文件 用法：1 編譯源文件 2 將loader.boot 用工具寫入軟盤0道0頭1扇區 kernel.bin寫入0.0.2-0.0.n (n<10) 在 0.0.1的最后兩個字節寫入55h ,aah 3 啟動 有幾個可用命令 help cls quit exit reboot
標簽： 操作系統
上傳時間： 2013-12-11
上傳用戶：zwei41
This example demonstrates how to erase, write, and read the on-chip 640-byte EEPROM Data Memory of the Analog Devices ADuC812, ADuC814, ADuC816, and ADuC824 devivces. This example includes a µ Vision2 Project with a target for each supported device.
標簽： demonstrates example on-chip EEPROM
上傳時間： 2015-05-04
上傳用戶：wl9454
This example program shows how to configure and use the A/D Converter of the following microcontroller: STMicroelectronics ST10F166 After configuring the A/D, the program reads the A/D result and outputs the converted value using the serial port. To run this program... Build the project (Project Menu, Build Target) Start the debugger (Debug Menu, Start/Stop Debug Session) View the Serial Window (View Menu, Serial Window #1) View the A/D converter peripheral (Peripheral Menu, A/D Converter) Run the program (Debug Menu, Go) A debug script (debug.ini) creates buttons that set different analog values in A/D channels. As the program runs, you will see the A/D input and output change. Other buttons create signals that generate sine wave or sawtooth patterns as analog inputs. µ Vision3 users may enable the built-in Logic Analyzer to view, measure and compare these input signals graphically.
標簽： microcontroll Converter configure following
上傳時間： 2014-12-01
上傳用戶：獨孤求源
graspForth is my humble attempt at a Forth-in-C that has the following goals: GCC ......... to support all 32-bit micros that GCC cross-compiles to. Relocatable . to be able to run in-place in either Flash or Ram. Fast ........ to be "not much" slower than an assembly based native Forth. Small ....... to fit-in approx 300 words in less than 25Kbytes on a 32-bit machine. Portable .... to achieve a 5 minute port to a new 32bit micro-processor, or micro-controller.
標簽： graspForth Forth-in-C following attempt
上傳時間： 2015-05-23
上傳用戶：tfyt
This package contains example software and associated documentation for the ColdFire MCF5249 microprocessor. The software includes sample processor initialization routines for the MCF5249 running a M5249C3 evaluation board as well as the following sample applications: simple - empty application template fat - factory acceptance test for the M5249C3 The software has currently been built and tested under Metrowerks CodeWarrior
標簽： documentation associated ColdFire contains
上傳時間： 2013-12-10
上傳用戶：zaizaibang
This lab exercise will introduce you to the AccelWare IP generators. AccelWare is a library of over fifty IP generators, available in the form of three toolkits that produce synthesizable MATLAB for common MATLAB built in and toolbox functions. Each generator offers macro and micro-architecture selections that allow full customization of the generated model to the target application requirements.
標簽： AccelWare generators introduce exercise
上傳時間： 2013-12-16
上傳用戶：2467478207
陳向群老師主講的嵌入式操作系統實驗作業之經典生產者消費者程序，在Windows平臺下的uC/OS實驗環境開發。需要下載任何一個µ C/OS-II version 2.51以后的版本，比如uCOSV262.exe；下載borlandc3.1或者4.5版本的編譯器編譯運行
上傳時間： 2015-09-30
上傳用戶：wab1981
Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative process. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
標簽： representation Magnitude the magnitude
上傳時間： 2013-12-24
上傳用戶：金宜
Note that only the PORT is provided and it is assumed that you have the rest of the source for µ C/OS-II from the book or the upgrade.
上傳時間： 2013-11-25
上傳用戶：er1219
