DAC
英
美
abbr. 损害评定中心(Damage Assessment Center); 危险空运(Dangerous Air Cargo); 已接收数据
BNC.45100
双语例句
- These stub functions implement the standard Linux DAC policy.
这些桩函数实现标准LinuxDAC策略。 - The NSA found that most operating systems'security mechanisms, including Windows and most UNIX and Linux systems, only implement "discretionary access control"( DAC) mechanisms.
NSA发现大部分操作系统的安全机制，包括Windows和大部分UNIX和Linux系统，只实现了“选择性访问控制（discretionaryaccesscontrol）”（DAC）机制。 - DAC mechanisms determine what a program can do based only on the identity of the user running the program and ownership of objects like files.
DAC机制只是根据运行程序的用户的身份和文件等对象的所有者来决定程序可以做什么。 - Discretionary access control ( DAC) is the primary access control mechanism that enables access to SQL objects using privileges and roles.
自主访问控制（DAC）是主要的访问控制机制，通过特权和角色支持访问SQL对象。 - The first level is the traditional Discretionary Access Control ( DAC).
第一级是传统的自主访问控制（DiscretionaryAccessControl，DAC）。 - Low-cost, triple, 8-bit voltage-output DAC with serial interface.
低成本，三，8位电压输出DAC，串行接口。 - This paper gives out the weighted resistor decoding networks of normal DAC and BCD code DAC, works out the universal formulas of connecting resistors, and simulates the circuit with EWB.
文章给出了普通的和BCD码多级并接型权电阻解码网络，推导出了各级与运放的连接电阻的通用公式，并用EWB软件进行了电路模拟。 - Then build your amp and DAC to match the headphones.
然后根据你的耳机再建立二房、解码系统。 - A12bit parallel capacitor scaling Digital-Analog Converter ( DAC) is realized using the QFG fully differential op amp.
由该准浮栅全差分运算放大器实现了一个12位并行结构的电容定标数模转换器（DAC）。 - Dual, 8-bit, voltage-output serial DAC.
双路，8位电压输出，串行DAC。 - In situ Raman spectra of cycloheptane have been characterized under high pressure generated by diamond anvil cell ( DAC) at room temperature.
利用金刚石对顶砧（DAC）装置产生高压，在室温下对环庚烷进行了高压原位拉曼光谱研究。 - Use of a single bit DAC in the modulator guarantees excellent linearity and dc accuracy.
在调制器中使用单比特DAC可保证出色的线性度和直流精度。 - DAC signals, the measurement range of the system is improved.
DAC芯片程控号调路倍数，系统测范围。 - Programmable Reference Source for High Speed High Precision DAC
一种用于高速高精度DAC的可编程基准源 - Pulse Shaping Based on FPGA and High Speed DAC
基于FPGA和高速数模转换器的脉冲成形 - This filter has been applied in a high-speed DAC chip as an interpolation filter.
该文所设计的FIR滤波器，已作为内插滤波器应用在一种高速D/A转换芯片中。 - Refer to the error log to find the port number DAC is listening on.
若要了解dac所侦听的端口号，请参阅错误日志。 - Furthermore, our method can be used as a base for the performance evaluation of DAC and ADC.
模拟结果显示我们的方法可以客观及有效的做为评估D/A转换器及A/D转换器性能的依据。 - In the era of CRT, the largest difference between digital TV and analog TV is digital TV has digital TV decode chip, MPEG-2 decode chip and video DAC.
CRT时代，数字电视与模拟电视最大的区别是数字电视多数字电视解调芯片、MPEG-2解码芯片和视频DAC。 - Design and implementation of DAC mechanism based on ACL is researched.
对基于访问控制表的自主访问控制机制的设计和实现进行了研究。 - A Multistage Interpolation Design of an Audio DAC
一种应用于音频的DAC中插值滤波器的设计 - For more information about dac, see using a dedicated administrator connection.
有关dac的详细信息，请参阅使用专用管理员连接。 - In this case there is no need for a DAC IC nor for a specific power amplifier stage.
在这种情况下，是否有一个DAC芯片，也不需要为特定的功率放大级。 - It is essential to minimize noise on the reference inputs because it couples through to the DAC output.
基准输入上的噪声必须降至最低，因为这种噪声会被耦合至DAC输出。 - A novel microelectromechanical digital-to-analog converter ( MEMDAC) analogous to electronic weighted-resistor DAC is proposed in this paper.
提出了一种新颖的基于权值的微机械数模转换器，它的原理与电路中的权电阻数模转换器类似。 - ADC and DAC is the essential part of control system.
转换和D/A转换是控制系统的基本组成部分。 - The Implementation of the Fliter for the Audio ADC/ DAC Test
滤波器在音频ADC/DAC测试中的应用 - The representative voltage scaling DAC have the monotonic property of output.
典型电压按比例缩放式结构的数模转换器可保证输出的单调性。 - Results A kind of programmable filter based on R-2R network of DAC are realized.
结果实现了基于数模转换（DAC）R-2R网络的程控滤波器。 - The review focused on the characteristics of various converters, principles and the applications of ADC and DAC.
重点介绍各类转换器的特性和工作原理及典型应用。