实时时钟电路（X1228）被用作里程表，数据存储器和车速表中的警报。
A real-time clock circuit(X1228)is applied to be an hourmeter, data memorizer and alarm in speedometer.
它具有串行口，片内晶振及时钟电路。
It has a serial port, piece inside crystals timely clock circuit.
多数微型计算机时钟电路要求有简单的时间组分。
Timing components The clock circuitry of most microcomputers requires only simple timing components.
系统硬件主要包括电源电路、复位电路、时钟电路等；
The hardware part of this system mainly include power circuit, reset circuit, and clock circuit.
触发电路、供电电路、时钟电路、复位电路是主板上最主要的电路。
Trigger circuit, power supply circuit, clocking circuit and reset circuit are the main circuits on the main board.
这种新型积分器具有对寄生电容不敏感的特点，且不需要复杂的时钟电路。
A complete family of integrators is insensitive to parasitic capacitances naving the advantage of no need for complicated clock circuit.
时钟电路在数字电路中占有重要位置，对实现数字电路的功能起决定作用。
The clock, which is the decisive factor to carry out the function of digital circuit, plays an great important role in circuit digital circuit.
本文介绍了一种对抑制时钟电路辐射干扰较为有效的方法-时钟扩频技术。
The paper introduces an effective method Spread spectrum clocking technique, which can overcome the radiated disturbance produced from the clocking circuit.
摘要：触发电路、供电电路、时钟电路、复位电路是主板上最主要的电路。
Abstract: Trigger circuit, power supply circuit, clocking circuit and reset circuit are the main circuits on the main board.
时钟电路在计算机系统中起着非常重要的作用，是保证系统正常工作的基础。
The clock electric circuit is playing the extremely vital role in the computer system, is guarantees the system normal work the foundation.
在时钟电路中采用分相采样技术，实现了定时分析最高200m的等效采样速率。
Application of the technology of sampling in different phase in clock circuit realizes maximum 200m equivalent sampling rate of timing analyzer.
许多时钟电路也与电阻器和电容器一起使用作为低成本的时间组分或驱动外部输入。
Many clock circuits also work with a resistor and capacitor as low-cost timing components or can be driven from an external source.
因此，时钟频率直接影响单片机的速度，时钟电路的质量也直接影响单片机系统的稳定性。
Therefore, the clock frequency directly affect the speed of MCU, clocking circuit and the quality of directly influence the stability of single-chip microcomputer system.
实际上单片机里面还有一个时钟电路，使单片机在进行运算和控制时，都能有节奏地进行。
In fact there is also a clock circuit microcontroller, so that during operation and control of the microcontroller, can rhythmic manner.
时钟电路被配置为响应于具有输入供电电压和接地电压的时钟信号向内部节点提供上拉电流。
The clocking circuit configured to provide the pull-up current to an internal node in response to a clock signal having the input supply voltage and the ground voltage.
锁相环在微处理器领域中的一个重要应用就是为系统提供片内时钟，它是微处理器时钟电路中的核心模块。
One important application of PLL in microprocessor is to provide on-chip clock for the system. It has been a core module of microprocessor.
数据采集系统包括信号调理电路、DSK接口电路、RS- 485通信接口电路、系统时钟电路及电源电路等。
The data acquisition system consists of the signal conditioning circuit, DSK interfacing circuit, RS-485 communication interfacing circuit, system clock circuit, the power circuit, and so on.
讨论了TMS320C 5402芯片的时钟电路、电源电路、复位电路等基本硬件电路的设计方法，并给出了接线图。
The article discusses the design method of chip clock circuits, power circuits and complex Spaces circuit for the basic hardware of TMS320C5402 and gives the wiring plans.
STC 89c52单片机模块：由单片机STC 89c52单片机、复位电路、时钟电路等构成，是整个系统的核心。
STC89C52 microcontroller modules: microcontroller STC89C52 single-chip, reset circuit, clock circuit constitute the core of the whole system.
硬件电路设计主要包括中央处理单元电路、时钟电路、软件用汇编语言来实现，主要包括主程序、时光设置子程序等软件模块。
Hardware circuit design includes a central processing unit circuit, clock circuit, assembly language software to achieve, including the main program, subroutine, such as set-up time software modules.
本控制系统以高性能8位单片机at89c52为核心，结合数据采集电路、信号输出电路、实时时钟电路、系统监控电路组成。
The control system is composed of AT89C52, a high-powered 8-bit microcontroller, data gathering circuit, real time circuit, data output circuit and system watch circuit.
论文中还给出了开关量输入、开关量输出、通信模块、时钟电路、数据存储器、按键电路和频率跟踪电路等各功能模块的选择方法和设计原理。
And the selection and design of switch-in module, switch-out module, communication module, clock module, data storage module, keys module and frequency detecting module are also discussed.
本论文的嵌入式硬件环境，包括CPU的外围时钟电路，复位电路，存储器单元，LCD模块，触摸屏，键盘，FLASH，SDRAM，网络接口等部分。
The embedded system in this thesis include CPU , memory part , LCD part, touching screen, keyboard, FLASH, SDRAM and internet interface and so on.
现在，应用程序架构有一个新的关注点，这在单块集成电路的应用程序中是不存在的，即使用哪个时钟。
Now the application architect has a new concern that didn't exist with the monolithic application: which clock to use.
Devadas已经成功演示了一种能计算带宽分配且能在一个时钟周期内改变连接传输方向的小型电路。
Devadas has demonstrated that small circuits connected to the cores can calculate the allotment of bandwidth and switch the direction of the connections in a single clock cycle.
在异步时序电路设计中，它将时钟方程和状态方程的求解归在统一的符号卡诺图上进行。
In design of pulsed asynchronous sequential circuits, it will solve for equations of clock and equations of state, on a symbolic Karnaugh map.
固定频率源可以在在通讯系统和雷达系统中作为本机振荡器，也可以作为数字电路的基准时钟信号，因此得到了广泛的应用。
Single frequency source is usually used as local oscillator in communication system and radar system, also as a reference clock in digital circuits, so it is a extensive-applied technique.
低功耗设计的关键技术包括选用低功耗的各类器件，低工作电压，对MCU进行时钟管理或休眠，对各部分电路和器件进行电源管理等。
Low-power oriented design techniques include selecting low-power parts, low operation voltage, managing clock of MCU or making MCU turn into dormancy, managing power supply of circuit and so on.
低功耗设计的关键技术包括选用低功耗的各类器件，低工作电压，对MCU进行时钟管理或休眠，对各部分电路和器件进行电源管理等。
Low-power oriented design techniques include selecting low-power parts, low operation voltage, managing clock of MCU or making MCU turn into dormancy, managing power supply of circuit and so on.
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