c语言库函数大全--资料收集 Turbo C 2.0 函数中文说明大全 分类函数,所在函数库为ctype.h int isalpha(int ch) 若ch是字母('A'-'Z','a'-'z')返回非0值,否则返回0 int isalnum(int ch) 若ch是字母('A'-'Z','a'-'z')或数字('0'-'9'),返回非0值,否则返回0 int isascii(int ch) 若ch是字符(ASCII码中的0-127)返回非0值,否则返回0 int iscntrl(int ch
c 函数迅速查找，学才轻松上手 函数名: absread, abswirte 功 能: 绝对磁盘扇区读、写数据 用 法: int absread(int drive, int nsects, int sectno, void *buffer); int abswrite(int drive, int nsects, in tsectno, void *buffer); 程序例: /* absread example */ #include #include #include #inclu
国际地球物探协会组织推出的最新地震数据方面的标准 SEG是the Society of Exploration Geophysicists(勘探地球物理家学会)的缩写。它是一个非赢利性质的组织,成立于1930年,旨在推动地球物理科学的进步并加强对地球物理学者的培养教育,在全世界129个国家拥有2500多名成员。 SEGY rev0 是1975年推出的。
characters: 1) Huge binary SEG-Y files convert 2) output the progress into a logfile 3) fast converting to text files (7 seconds for 18M, 3hours10minutes for 24.5G) 4) output the converted text file into split files. 100 records per file. Easy to op
UC1617s is an advanced high-voltage mixed-signal CMOS IC, especially designed for the display needs of low power hand-held devices. This chip employs UltraChip’s unique DCC (Direct Capacitor Coupling) driver architecture and FRM (Frame Rate Modulati
ISDB 1-Seg(OneSeg) ARIB-B10 We also have B14/B24 and others resource for 1-Seg. In fact, we almost have total-solution of 1-seg, include all source code.
