Study-3 51单片机开发板原理图
Study-3 51单片机开发板原理图:1-单片机的管脚除下载的几个（P30,P31,P15,P16,P17,RST）之外，均直接扩展出来，原理图中对应绿色的网络2-红色的网路对应的是这个板子上的外设...
SU-8光刻胶工艺技术资料
📦 资源总数：9152
💻 源代码：495844
🔌 电路图：1
📚 SU-8光刻胶工艺全部资料 (9152个)
内置Reset WDT电路的串行E2PROM原理及应用设计
CAT24Cxxx是集E2PROM存储器, 精确复位控制器和看门狗定时器三种流行功能于一体的芯片。CAT24C161/162（16K），CAT24C081/082（8K），CAT24C041/042（...
X-tal oscillators on 8-bit mic
<Almost since the introduction of microcontrollers as electronic components there always has been...
PCA9670 Remote 8-bit IO expand
The PCA9670 provides general purpose remote I/O expansion for most microcontrollerfamilies via the t...
PCA9672 Remote 8-bit IO expand
The PCA9672 provides general purpose remote I/O expansion for most microcontrollerfamilies via the t...
PCA9674 PCA9674A Remote 8-bit
The PCA9674/74A is a drop-in upgrade for the PCF8574/74A providing higher Fast-modePlus I2C-bus spee...
8-bit I2C-bus and SMBus IO port with reset
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus an...
RSM-4055 8通道隔离数字量输入输出模块
RSM-4055 是带隔离的数字量输入输出模块。模块有8 路隔离数字量输入，8 路隔离数字量输出。数字量输入可支持开关触点信号或电平信号，数字量输出采用开漏输出，最大负载可达50V，50mA，同时模块...
8-bit IC and SMBus IO Port wit
The CAT9534 is an 8-bit parallel input/output portexpander for I²C and SMBus compatible applica...
用NTC热敏电阻做温度采集
用NTC热敏电阻做温度采集:本应用例实现NTC热敏电阻器对温度的测量。热敏电阻器把温度的变化转换为电阻阻值的变化，再应用相应的测量电路把阻值的变化转换为电压的变化；SPMC75F2413A内建8路AD...