| 脉宽调制（PWM）型300W开关稳压电源的研制 |
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| 引用本文： | 孙时生. 脉宽调制（PWM）型300W开关稳压电源的研制[J]. 广州师院学报, 1996, 0(2): 17-22 |
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| 作者姓名： | 孙时生 |
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| 作者单位： | 广州师范学院物理系，510400 |
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| 摘 要： | 本文介绍笔者研制的脉宽调制（PWM）300W开关稳压电压的电路，原理及部分电路的设计、调度方法，该机具有输出电流大、成本低、实用性强的特点。
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| 关 键 词： | 开关稳压电源 脉宽调制 DC－DC变换 电路设计 电路调试 功率晶体管 桥路分压电容 |
The Development of the Pulse Width Modulation (PWM) Mode 300W Switching Regulated Power Supply |
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| Sun Shisheng. The Development of the Pulse Width Modulation (PWM) Mode 300W Switching Regulated Power Supply[J]. , 1996, 0(2): 17-22 |
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| Authors: | Sun Shisheng |
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| Abstract: | Presented in this paper are the circuit, principle and the method of design and adjustment of part circuits of the pulse width modulation (PWM) mode 300w switching regulated power supply. This power supply is noted for its big output current, lower cost and practicability. |
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| Keywords: | switching power supply pulse width modulation DC-DC conversion |
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