1) checkerboard pattern test signal
棋盘试验信号
2) chessboard signal
棋盘信号
1.
By using MC1377,a colour code integrated circuit that is compatible with PAL and NTSC system,we improve the hardware and software of chessboard signal generator,and design the colour TV signal generator that is able to produce some kinds of colour picture.
利用了一种PAL/NTSC制兼容的彩色编码集成电路MC1377,对原棋盘信号发生器的硬件和软件作了优化改进,设计了一种能产生棋盘、彩条、红场、绿场、蓝场、白场等多种图形的彩色电视信号发生
2.
Inthis paper, the design of black and white chessboard signal generator by the smallest system of Z80 has been give.
设计了一种采用Z80最小系统实现的黑白棋盘信号发生器。
3) test signal
试验信号
1.
Test result was influenced by differences of test signal between GB/T 17619-1998 and GB/T 17626.
汽车电磁辐射抗扰度标准GB/T17619-1998中对试验信号的要求与基础标准GB/T17626。
2.
The impulse function is an ideal signal models and allied frequency scanning signal,it is also a test signal,this viewpoint is helpful for the readers to understand the intention and meaning of introducing impulse function,also helpful to apprehending the exact physical meaning of impulse response and system function exactly in signal and system analysis.
本文运用类比分析和逻辑推理及计算机仿真的方法,对冲激函数的本质特性进行了分析和解释,给出了冲激函数是一种理想的信号模型和试验信号,也是一种类扫频信号的观点。
4) checkerboard titration
棋盘格实验
6) lamp test signal
灯试验信号
补充资料:大气暴晒试验、自然老化试验
分子式:
CAS号:
性质:又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外,选择气候有代表性的地点,在自然条件下,经过不同的暴晒时间后测定其性能变化。
CAS号:
性质:又称大气暴晒试验、自然老化试验。将胶黏剂胶接的试样置于户外,选择气候有代表性的地点,在自然条件下,经过不同的暴晒时间后测定其性能变化。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条