超低功率转换器的控制方案消除开关噪声
An essential component of a noise-free audio device isa clean power supply, but few switc...
An essential component of a noise-free audio device isa clean power supply, but few switc...
Avalanche photodiodes (APDs) are widely utilized in laserbased fiberoptic systems to conv...
A recent trend in the design of portable devices has beento use ceramic capacitors to fil...
Photomultipliers (PMT), avalanche photodiodes (APD),ultrasonic transducers, capacitance m...
In an increasing trend, telecommunications, networking,audio and instrumentation require ...
Features: High efficiency, high reliability, low cost AC input range selected by s...
The P89LPC912/913/914 are single-chip microcontrollers in low-cost 14-pin packages, based on a high ...
便携式信号采集在机器健康诊断系统中有较高的应用价值。机器健康诊断的信号特点是包括低频信号。本文研究是为了实现简易而且低成本的低频便携式信号采集。以Microchip公司单片机PIC18F132...
针对目前使用的RS232接口数字化B超键盘存在PC主机启动时不能设置BIOS,提出一种PS2键盘的设计方法。基于W78E052D单片机,采用8通道串行A/D转换器设计了8个TGC电位器信息采集电路,电...
为了有效地提升铅酸蓄电池的使用寿命,同时实现对充电过程的监控,设计出一种用单片机控制的36 V铅酸蓄电池充电电源。本电路采用反激式拓扑,连续电流工作模式,电源管理IC设计在电源的副边,由E...