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- By using a monostable multivibrator consist of 555 timers, a circuit of threshold processing PWM signal's duty cycle is proposed. 采用555定时器构成单稳态触发器，设计出一套PWM波形占空比门限处理电路。
- This paper brings forward a method of threshold processing PWM signal s duty cycle by employing monostable multivibrator. 提出了采用单稳态触发器对采集的PWM波形进行占空比门限处理的方法。
- After stationary wavelet transform of an infrared image is done, image de-noising is implemented by fuzzy threshold processing of wavelet coefficient. 对红外图像进行平稳小波变换后，对小波系数进行模糊阈值处理实现图像去噪。
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- He was on the threshold of his career. 他的事业刚刚起步。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
- My company can do processing with import material. 本公司可以做进料加工业务。
- A picture processing crossing the threshold good book! 图像处理入门者的一本好书!
- The tax threshold for a single pensioner is 450 dollars. 单身养老金领取者的征税起点是450美元。
- A string processing language including nesting feature and macro feature. 包含嵌套功能和宏功能的一种符号串处理语言。
- The court is not legally justified in stopping at the threshold of the case. 一开始就使案件停止不前，法院这样做是完全不合法的。
- They are at the threshold of a new career. 他们正要开始干一番新的事业。
- Our bean curd processing line is the most advanced and well- know in the world. 我们的豆腐生产线是世界上最为先进的，久负盛名。
- The information obtained is often fed into a computer for rapid processing. 所获信息通常被输入计算机以进行快速分析处理。
- The processing and assemble business is a component part of our foreign trade. 加工和装配贸易是我国对外贸易的一个组成部分。
- The processing factory operated around the clock until the order was filled. 那加工厂昼夜不停地赶工，直到把定的货物赶出来为止。
- There must be a threshold of thermal noise. 必有一个热噪声的门限值。
- He is on the threshold of success. 他即将成功。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
