搜索资源列表
TemperatureControlSystem
- 本系统严格按照题中所定参数及要求,构建了一个以MSP430单片机为控制核心的温度自动控制系统。该系统用PSB型负温热敏电阻作为温度传感器,以一种类R-F的方法测量木盒内实时温度,单片机用实时温度与预设温度值一起代入PID算式得出一个温度增量,再用此温度增量线性的控制PWM波的占空比,开关电源的输出电压也会随之变化,即制冷晶片的输入功率发生变化,因此制冷晶片制冷(加热)的功率随PWM波占空比变化,达到自动控温的目的。本系统制冷(加热)效果明显,效率高,界面友好,制作精致,能够胜任题中所定各项要求。
Powersupplycircuit
- 实用电源电路设计,主要讲解了稳压电源,开关电源,逆变及充电电源的经典电路设计。-Practical power circuit design, the main explanation of the power supply, switching power supply, power inverter and charging circuit design classic.
zhilliuwenyadianyuan
- 大学电子线路科目的课程设计:直流稳压电源的课程设计-University of Electronic Circuit Design course curriculum: the curriculum design of DC Power Supply
powersupply
- 开关电源设计流程实例是学习开关电源设计的好资料-power supply flow
1
- 基于单片机的可编程直流稳压电源设计。dc-dc电源-Microcontroller-based Programmable DC regulated power supply design. dc-dc power supply
PWM_Dither
- This program illustrates the use of the Dithering mode of the SMPS dsPIC * devices. It uses a sequential tuning of the FRC oscillator to produce a * +/- 3 dither in the frequency. * The dithering mode is useful in reducing the effective EMI
SG3525
- 有关推挽开关电源设计的资料,可以驱动BUCk电路作为DCDC变换器 -The push-pull switching power supply design information, can drive BUCk DCDC converter circuit as
2datasheet
- The MAX706P/R/S/T, MAX706AP/AR/AS/AT, and MAX708R/S/T microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor +3V power-supply levels in +3V to +5V μP systems. These devices significantly im
DHC2J-D2PR
- 非常实用的一个开关电源电路,在实际产品应用中非常广泛,值得大家参考!-A very practical switching power supply circuit, in practice a wide range of product applications, it is worth your consideration!
jgKGDY
- 一个经济实用的开关电源电路,在实际产品中应用广泛,望对大家有借鉴作用!-An economic and practical switching power supply circuit, widely used in the actual product, hope all of you have reference!
main
- 隔爆电源采用LPC2119芯片。此源码为检测程序。实现ISP烧录程序,检测LED及数码管正常运行。-Explosion-proof power supply using LPC2119 chip. The source for the testing process. ISP burning process to achieve the detection and digital tube LED running.
LPC2119chip
- 隔爆电源采用LPC2119芯片。此源码为检测程序。实现ISP烧录程序,检测LED及数码管正常运行。-Explosion-proof power supply using LPC2119 chip. The source for the testing process. ISP burning process to achieve the detection and digital tube LED running.
k
- 数控直流稳压电源,运用继电器控制,达到输出在2~~15V之间-NC DC regulated power supply, the use of relay control, to the output between the 2 ~ ~ 15V
kaiguanwenyadianyuansheji
- 一个开关稳压电源的设计论文,有图,有程序,可以下载下来借鉴一下-A switching power supply design papers, are graphs, program, learn what can be downloaded off
111
- 开关电源的开发维修专业用书..希望大家有所帮助-Maintenance of the professional development of switching power supply with a book .. hope that helps
1
- 新星单片开关电源设计.集成开关电源设计.希望对大家有所帮助.-Star chip switching power supply design. Integrated switching power supply. Hope to be helpful.
1
- 《新型开关电源及其应用》-" New switching power supply and its application"
11
- 《新型电子电路应用指南 电源电路》-" Application of new electronic circuit power supply circuit Guide"
O128647
- (1) 可输出电压:范围0~+9.9V,步进0.1V,纹波不大于10mV。 (2) 可输出电流: 500mA。 (3) 可输出电压值由数码管显示。 (4) 由“+”、“-”两键分别控制输出电压步进增减。 (5) 为实现上述几部件工作,自制一稳压直流电源,输出输出± 15v,+5v。 (6) 自拟验收方案:对基本功能实现证明。 -(1) output voltage: range 0 ~+9.9 V, step 0.1V, ripple less than 10mV. (2
33886PCB
- (1) 可输出电压:范围0~+9.9V,步进0.1V,纹波不大于10mV。 (2) 可输出电流: 500mA。 (3) 可输出电压值由数码管显示。 (4) 由“+”、“-”两键分别控制输出电压步进增减。 (5) 为实现上述几部件工作,自制一稳压直流电源,输出输出± 15v,+5v。 (6) 自拟验收方案:对基本功能实现证明。 -(1) output voltage: range 0 ~+9.9 V, step 0.1V, ripple less than 10mV. (2