Frequencies
共 32 篇文章
Frequencies 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 32 篇文章，持续更新中。
LPC1850 Cortex-M3内核微控制器数据手册
The LPC1850/30/20/10 are ARM Cortex-M3 based microcontrollers for embedded<BR>applications. The ARM Cortex-M3 is a next generation core that offers system<BR>enhancements such as low power consumption
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) port
The Schumann resonance frequencies are a set of eigenmodes in the extremely low frequency (ELF) portion of the electromagnetic field spectrum. These frequencies are only present for planetary-like bod
This a simple algorithm that downloads all most updated data from the stocks in the SP500 index, for
This a simple algorithm that downloads all most updated data from the stocks in the SP500 index, for as many day you want and for different frequencies (daily, weekly and monthly).
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the only type of control for large currents was through SCRs for many years. As transistors became capa
差分電路中單端及混合模式S-參數的使用
<P>Single-Ended and Differential S-Parameters</P>
<P>Differential circuits have been important in<BR>communication systems for many years. In the past,<BR>differential communication circuits operated
In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are fi
In this paper, a new family of Cassinian wave-guides
is proposed, simulating and calculation are finished with CST
Microwave Studio that based on Finite Integral Technique (FIT),
and some results a
单片同步稳压器驱动外部元件负载
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The LTC®3414 offers a compact and efficient voltage regulatorsolution for point of load conversion in electronicsystems that require low output voltages (down to 0.8V)from a
S参数的设计与应用
<P>Agilent AN 154 S-Parameter Design Application Note S参数的设计与应用</P>
<P>The need for new high-frequency, solid-state circuit<BR>design techniques has been recognized both by microwave<BR>engineers and
CC1110：RF 片上系统解决方案
The CC1101 is a low-cost sub- 1 GHz<BR>transceiver designed for very low-power<BR>wireless applications. The circuit is mainly<BR>intended for the ISM (Industrial, Scientific and<BR>Medical) and SRD (
LPC4300系列ARM双核微控制器产品数据手册
The LPC4350/30/20/10 are ARM Cortex-M4 based microcontrollers for embedded<BR>applications. The ARM Cortex-M4 is a next generation core that offers system<BR>enhancements such as low power consumption
双音多频(DTMF)信号发生器的使用源程序
·详细说明：双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用- The double sound multi- frequencies (DTMF) the signal generating device use source program, the vc compilation, (DTMF) Receiver Use Source
双音多频的DTMF信号编码程序(产生DTMF信号进行编码)
·详细说明：双音多频的DTMF信号编码程序，产生DTMF信号进行编码。- The double sound multi- frequencies DTMF signal coded program, produces the DTMF signal to carry on the code.