The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general co
The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general co...
The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general co...
ITU-T G.729 Annex C+ - Reference C code for floating point implementation of G.729 at 6.4/8/11.8...
General packet radio service (GPRS) is a packet oriented mobile data service available to users of t...
General packet radio service (GPRS) is a packet oriented mobile data service available to users of t...
General packet radio service (GPRS) is a packet oriented mobile data service available to users of t...
The 4.0 kbit/s speech codec described in this paper is based on a Frequency Domain Interpolative (FD...
1引言由于环境温度、湿度、油污等外界条件对诸如预付费水表、预付费燃气表、预付费热量表等接触式卡表的影响明显,卡座磨损、腐蚀,以及潮气、灰尘等大大缩短了对卡表的使用寿命,因此非接触卡表已成为当前发展趋势...