方框图

A low minimum operating supply voltage of 2.9V, and a low shutdown quiescent current of less than 1μA, make the LT3757 ideally suited for battery-operated systems.The LT3757 features soft-start and frequency foldback functions to limit inductor current during start-up and output short-circuit.The device is available in a small 10-lead DFN (3mmx 3mm) or MSOP package.

本文介绍了LT3757主要特性，方框图以及典型应用电路，包括高效升压转换器， 3.3V输入，5V/10A输出升压转换器， 8-16V输入24V/2A输出升压转换器，高压反激电源电路，以及5.5V-36V输入，12V/2A输出SEPIC转换器和非绝缘的反相SLIC电源。

It also transports auxiliary data bidirectionally over the same link during the video vertical retrace interval.

本文介绍了ISL34340的主要特性，方框图以及系统应用方框图和ISL34340评估板的特性和详细的电路图。

In this paper, we present a modeling description of block diagram of control systems.

介绍了控制系统方框图的形式化描述和根据方框图对系统进行仿真的原理和算法。

There is shown the block diagram of a digital computer in Fig.

图 1-4 显示的是电视接收机的方框图。

The block diagram of the CD4538BC is shown in Figure 1,with circuit operation following.

图1中是CD4538BC的方框图，下面是电路操作。

Is a block diagram of a second embodiment of the invention.

2是一个方框图第二体现发明。

The multi-stages inventory control system model of the supply chain is established, the block diagram and transfer function is given; the critical condition of stability of the whole supply chain is presented.

建立了供应链的多级库存控制系统模型，给出了其系统方框图及传递函数，求出了使整个供应链稳定的临界条件。

And the process of hardware design, programme of application software and procedure of square brackets are defined.

介绍SINUMERIK840D在铣床中的应用，详细说明了硬件设计过程，应用软件的编制以及程序方框图。

What is more,this method is better than the equivalent transformation of block diagram,and it is a good supplement for equivalent transformation of block diagram and Masson formula method.

是方框图等效变换法和Mason增益公式法的一个很好补充。1化简方法1.1简单方框图化简对于如图1所示的复合控制系统方框图实例1，现求闭环传递函数Φ=CR解：把图1中R和

Twelve of these pins offer PWM functionality. Using these pins, the UCD90124 offers support for fan control, margining, and general-purpose PWM functions.

本文介绍UCD90124主要特性，方框图，典型应用电路图以及UCD90120和UCD90124评估模块主要特性，方框图，详细电路和材料清单。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。