This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control signals. The decoder described in this report is interrupt-driven and operates a background function using specific features the Timer_A3. Only a small portion of the MSP430 CPU?s nonreal-time resources ...
Using Gaussian elimination to solve linear equations.
// In this version, we allow matrix of any size. This is done by treating
// the name of a 2-dimensional array as pointer to the beginning of the
// array. This makes use of the fact that arrays in C are stored in
// row-major order.
简单的floyd运用
第一行输入一个整数C。C是测试的情况（0< C <=30）.第二行一个正整数N( 0< N <=100),表示道路的总数.紧接N行，每一行包含两个字符串， Si,，Ti，和一个整数Di,代表从Si到Ti的距离(0<= Di <=150)。最后一行有两个字符串，S 和 T，你得找出从S 到 T的最短的距离。地名是不超过120个小写字符的串（从‘a’到 ...
This program accesses a SPI EEPROM using polled mode access. The F12x MCU is configured in 4-wire Single Master Mode, and the EEPROM is the only slave device connected to the SPI bus. The read/write operations are tailored to access a Microchip 4 kB EEPROM
-- DESCRIPTION : Shift register
-- Type : univ
-- Width : 4
-- Shift direction: right/left (right active high)
--
-- CLK active : high
-- CLR active : high
-- CLR type : synchronous
-- SET active : high
-- SET type : synchronous
-- LOAD active : high
-- CE active : high
-- SERIAL input : SI ...
