电路

This item is combined with RF anti-inference circuit and tone key squelch circuit to avoid any interference and noise. It was installed with IR transmitter sync LED device also.

配合高精密的射频抗干扰电路和音码锁定电路，可有效避免各类干扰及消除各种杂讯，并且还具有红外线对频发射装置。

In this paper I pay more attentions on greenhouse temperature gene' detection and control, It's more about the selection and application of MCS and sensor, with keyboard entry, display circuit, warning circuit, mimeograph hardware units and so on.

本次设计主要是针对温室大棚内温度因子的检测与控制，主要涉及单片机、传感器等元件的选取与应用，以及键盘输入、显示电路、报警电路、打印等硬件方面的设计。

Kirchhoff's law is an important law that students first meet to resolve the complicated circuit.

也许他们认为串并联电路的知识就可以解决所有电路的计算问题。

The compensation of filter will leads to the lag of the phase angle, make circuit organization complicated, the selection of parameters difficult, and the precision and stability of analog device demanding.

补偿滤波器会带来相角的滞后，使电路结构复杂、参数选取困难、而且系统对模拟器件精度和稳定性要求高，难于在实际测角电路中应用。

The compensation of filter can lead to the lag of the phase angle, making circuit organization complicated ,the selection of parameters difficult, and the precision and stability of analog device demanding.

补偿滤波器会带来相角滞后，使电路结构复杂，参数选取困难，而且系统对模拟器件精度和稳定性要求高，难以在实际测角电路中应用。

this paper introduced the design way of a newstyle led lampion control system that used at89c51 singlechip as th e controlcore, combined with little assistant hardware such as keyboard display, and took software program to control led lampionthis system had the merits of small volume, few of hardwares, circuit configuration simple and easy to operate, and so on

摘 要：介绍了一种新型的led彩灯控制系统的设计方法，以at-89c51单片机作为主控核心，与按键、显示器等较少的辅助硬件电路相结合，利用软件实现对led彩灯进行控制。本系统具有体积小、硬件少、电路结构简单及容易操作等优点。

The luminescence power of semiconductor laser diode is tested after the radiator element of laser diode is made and the drive circuit is designed. Then, chaos mathematic model is introduced to produce deterministic class stochastic signal and C langrage program, which is based on the hardware circuit design of MSP430, is designed and on-line debugged to implement the dynamic stimulation effect and avoid the body adaptability with the duty cycle of chaos sequence. The duty cycle is adjusted and controlled to accomplish the reinforcing and reducing in moxibustion. At last, Average power of laser diode is tested under the conditions of different duty cycles and the waveforms are collected by applying virtual instrument.

在半导体激光器散热装置的特别制作及工作驱动电路的设计基础上，完成半导体激光器发光功率的测试，然后引入混沌数学模型方法来产生确定性的类随机信号，在 MSP430 单片机硬件电路设计的基础上，应用单片机 C语言进行程序设计并在线调试，实现传统灸法的动态刺激效果，采用混沌序列占空比信号消除人体适应性，调整和控制输出占空比的改变以达到灸疗的补泻手法的实现，最后对不同控制占空比情况下激光器输出的平均功率进行测试，完成工作波形的采集。

Since it is likely that not all the VCs will require maximum demand simultaneously, the capacity of the leased line can be smaller than the sum of the individual VCs.

因为不是所有的虚拟电路都有可能同时地需要最大的要求，租线的能力可以比个别的虚拟电路的总和更小。

With full mesh, every site is connected to every other site. Unlike with leased line interconnections, this can be achieved in Frame Relay without additional hardware.

在存取线路使用多重虚拟电路会比单一虚拟电路有效率，因为这使用到内建统计多工的优势。

Features · The number of active dots: 1,456,000 (1.6-inch; 4.1cm in diagonal)· Supports SVGA (804 3 604) and PC981 (804 3 500)· Effective aperture ratio: 70%· Built-in cross talk free and ghost free circuits · High contrast ratio with normally white mode: 150 · Built-in H and V drivers (built-in input level conversion circuit, 5V driving possible)· Up/down and/or right/left inverse display function

特点·积极点数：1456000（1.6英寸；4.1厘米在对角线）·支持的SVGA（804 3 604人）和PC98 * 1（804 3 500）·的有效孔径比：70％·内置在相声自由和自由的幽灵与一般电路·高白模式：150·内置在H和V驱动程序（内置输入电平转换电路，5V的驱动可能）高达·/下和/或右/左逆显示功能

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。