74145 TTL BCD—十进制译码、驱动器
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate...
These BCD-to-decimal decoders/drivers consist of eightinverters and ten, four-input NAND gate...
实现实时语音的录入以及与RS232串口完美结合-Real-time voice input and the perfect combination with the RS232 serial port...
General Description The LM621 is a bipolar IC designed for commutation of brushless DC motors. The part is compatible with both three- and four-pha...
MIMO(Multiple-Input Multiple-Out-put)系统是一项运用于802.11n的核心技术。本篇文章全面介绍了MIMO系统多天线技术。...
英文描述: 8-Bit Parallel In/Serial Output Shift Registers 中文描述: 8位并行/串行输出移位寄存器...