具有宽输入范围的微型单片降压型稳压器
Automotive batteries, industrial power supplies, distributedsupplies and wall transformer...
Automotive batteries, industrial power supplies, distributedsupplies and wall transformer...
The makers of handheld medical, industrial and consumerdevices use a wide variety of high...
Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image ...
Industrial remote monitoring systems and keep-alivecircuits spend most of their time in s...
High voltage buck DC/DC controllers such as the LTC3890(dual output) and LTC3891 (single ...
Occasionally, we are tasked with designing circuitry for aspecific purpose. The request m...
数字控制的交流调速系统所选用的微处理器、功率器件及产生PWM波的方法是影响交流调速系统性能好坏的直接因素。在介绍了正弦脉宽调制(SPWM)技术的基础上,设计了一种以8098单片机作为控制器,以...
介绍了一种TI公司最新推出的MSP430F247单片机,利用它自带的I2C模块驱动I2C总线的温度传感器TMP275。TMP275是一款具有高精度、低功耗的新型温度传感器。由于TMP275具有可编程功...
针对目前采用的热敏电阻测量方法,提出了采用单总线数字式温度传感器DS18B20和单片机组成的新型温度测量仪。介绍DS18B20的结构和工作原理,以及单总线工作原理,给出了由Mega8单片机和DS18B...
基于幅移键控技术ASK(Amplitude-Shift Keying),以C8051F340单片机作为监测终端控制器,C8051F330D单片机作为探测节点控制器,采用半双工的通信方式,通过监控终端和...