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- The port RA2 was sampled by AD convert module and the result was stored in the work register, and then it was compared with preset value. 若采样结果低于设定值,使单片机输出端口输出低电平,控制背光灯亮;
- The second part is the develop of high speed data acquire and controlcard, which is based on PCI bus and the use of CPLD and precision AD convert, the driver suitable to win2000 is also discussed in this section. 第二部分是高速数据采集与控制卡的开发，该卡是基于PCI总线的，并且利用了可编程逻辑器件CPLD及高精度AD芯片，在这一节中还叙述了适用于Win2000操作系统的WDM驱动程序。
- time interleaved raised cosine pulse 交叠升余弦
- The system is designed with a parallel Analog-to-digital converter (ADC) architecture, also called time interleaving. 开关式前置放大器用来避免传统自动归零所需之非重叠控制信号与消除高速自动归零对输入端造成的干扰。
- Base station need low power, high speed AD converters 都市基站设计要求低功率、高速模数转换器
- It includes the signal amplified and filtered, AD converter , the MPU, the off -chip RAM, the power supply and interface of keyboard, display and communication. 设计内容主要包括信号放大与滤波单元、AD转换单元的硬件电路与软件实现、单片机与片外RAM单元、系统电源、键盘接口、显示单元和通讯单元设计。
- These generally include timing, analogue/digital conversion (AD converter), image monitoring, shuttering, clocking, white balance and initial image processing steps. 这通常包括定时、模拟/数字转换（AD转换器）、图像监控、模板、时钟、白平衡和图像处理初始步骤。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- Keywords hooper;transmitter;AD convert;digital filter; 喂毛机;变送器;AD转换;数字滤波;
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- In digital IF receiver based on IF sampling technology, one important issue of system design is how to realize wide instantaneous dynamic range, when the available digits of AD converter is limited. 在基于中频采样技术的数字中频接收机中,怎样在ad变换器位数受限的情况下实现较大的系统瞬时动态范围是系统设计中的一个重要问题。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- In the scopes of measure, AD conversion is a very important part, the higher bit AD converter always is chosen in order to gain high precision, but it is very expensive for the circuit . AD转换是测量中一个非常重要的部分,为了达到精度比较高的转换效果,人们往往选择位数较高的AD转换器,这样容易造成电路的成本过高。
- At that time he had two helpers. 当时他有两个助手。
- I'm sorry to obtrude on you at such a time. 我很抱歉在这个时候打扰你。
- I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
