X-tal oscillators on 8-bit mic
<Almost since the introduction of microcontrollers as electronic components there always has been...
<Almost since the introduction of microcontrollers as electronic components there always has been...
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the t...
The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the t...
The PCA9674/74A is a drop-in upgrade for the PCF8574/74A providing higher Fast-modePlus I2C-bus spee...
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus an...
RSM-4055 是帶隔離的數字量輸入輸出模塊。模塊有8 路隔離數字量輸入,8 路隔離數字量輸出。數字量輸入可支持開關觸點信號或電平信號,數字量輸出采用開漏輸出,最大負載可達50V,50mA,同時模塊...
The CAT9534 is an 8-bit parallel input/output portexpander for I²C and SMBus compatible applica...
AT89C2051是一個低電壓,高性能CMOS 8位單片機,片內含2k bytes的可反復擦寫的只讀Flash程序存儲器和128 bytes的隨機存取數據存儲器(RAM),器件采用ATMEL公司的高密...
文章提出了一種精簡指令集8 位單片機中, 算術邏輯單元的工作原理。在此基礎上, 對比傳統PIC 方案、以及在ALU 內部再次采用流水線作業的332 方案、44 方案, 并用Synopsys 綜合工具實...
6位LED顯示接口說明:P0.0---P0.7 通過7406 驅動LED的8個段;P2.0---P2.5 通過UN2003驅動6個LED 的公共端 ...