1、

A novel-bias-voltage device structure for the-up circuit of an-line switching model power supply IC is described.

设计了一种新的用于 离线 式集成开关电源启动电路的自偏 置 高压器件结构.

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2、

Jobs worked out a plan to pay a guy he knew at Atari to draw the circuit boards and then print up fifty or so.

乔布斯想到了一个计划,付钱给雅达利公司的一个熟人,让他帮忙绘制电路板,然后制作50张左右。

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3、

This paper mainly introduces a solution about the last frequency transition circuit of Rb atomy frequency standard, which is based on FPGA+ DDS technology.

对铷频标电路部分最终的频率变换级提出了一种基于FPGA+DDS的解决方案。

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4、

A combinational circuit that has three inputs that are an augend, D, an addend, E, and carry digit transferred from another digit place, F, and two outputs that are a'.

三个输入端是:被加数d、加数e以及从另一个数位传来的进位数f;两个输出端是:无进位和数t及新的进位数r。

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5、

And the concrete operation of temperature rise test of autotransformer, the simplified test circuit and precision measurement were discussed.

分析了自耦变压器各绕组段中的电流,探讨了自耦变压器温升试验中的具体操作、简化试验线路和精确测量。

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6、

Voltage-Drop Starting Control Circuit Analysis of Three-Phase Asynchronous Motor Autotransformer

三相异步电动机自耦变压器降压起动控制电路分析

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7、

Judging the CT secondary circuit of zero-sequence differential current for autotransformer

自耦变压器零差保护二次接线正确性判断

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8、

Intelligent Digital Circuit of Speed Test for Brushless DC Motor Based on M/ T Method

基于M/T法的无刷直流电动机智能数字式测速电路

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9、

And he suggested subjecting a certain type of circuit board to extreme temperature for a period of time to meet higher military standards.

他建议把其中一种电路板在极端温度中放置一段时间以达到更高的军方标准。

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10、

The detector design consists of design and select of optic parts of an apparatus, circuit design, sampling area control and antipollution device design.

探测器的设计有:光学器件的设计和选取、电路的设计、采样区大小控制装置和防污染装置的设计。

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11、

The circuit and layout approved by Shenzhen Graduate School of Tsinghua University had been sent to tap out.

所设计的电路和版图通过了清华大学深圳研究生院测试审核,送交流片。

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12、

The Design of Arbitrary Value Flip-Flop Circuit and Register

任意值触发器电路与寄存器的设计

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13、

Study on Arc Back Strike Phenomena in Low Voltage Circuit Breakers

低压断路器电弧背后击穿现象的研究

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14、

Design of ARMA Module Based on BIST Technology of Analog Integrated Circuit

基于模拟集成电路BIST的ARMA模块设计

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15、

It features the intelligence, communication-capable, small volume, high short circuit breaking capacity and perfect protection functions.

该产品具有智能化 、 可通信 、 体积小 、 短路分断能力高和保护功能完善等特点.

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16、

Then the decimal base which is composed by 74 LS 90 and 74 LS 08 and senary counting circuit.

然后又由74LS90和74LS08组成的十进制和六进制的计数电路.

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17、

Automatic feed back circuit to keep constant revolutions of handpiece under variety of working condition.

自动回溯回路设计,可确保手机在各种加工条件下可常速运转.

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18、

The closing coil and contactor in the circuit breaker control loop are usually burnt down.

断路器控制回路的合闸线圈、接触器烧毁现象是变电运行工作中经常遇到的普遍问题.

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19、

The circuit is operated by a panic button.

那个电路是由一个应急按钮控制的.

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20、

Protective circuit is set internally for over heat, abnormal voltage to ensure safe operation.

■内置过热, 电压异常保护电路,使用更安全.

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