The 128Mb SDRAM is a high speed CMOS, dynamic random-access memory designed to operate in 3.3V VDD and 3.3V VDDQ memory systems containing 134,217,728 bits.

MTV040语音芯片播放，调用子程序，共217段。-MTV040

CC217编程序，verilog实现，串行输入串行输出-CC 217 program, to achieve Verilog, serial input serial output

51单片机利用单个IO口读出温湿度传感器的数据。附件为基于51单片机的蓝牙遥控代码，其中从217行为完整的DHT11单个IO口读取数据代码方法。自己编写的代码，可靠。可以验证。(51 SCM uses a single IO port to read temperature and humidity sensor data. The attachment is a Bluetooth remote control code based on 51 single-chip microcompute