讲述DCDC降压IC电路中的负载与开关频率的相关问题, 通过实验让人了解电路负载能力对开关频率的影响

首先构造DC-DC变换器动态模型，然后设计基于状态的切换信号（PWM波），最后通过李雅普诺夫函数，提出了DC-DC变化器稳定的LMI条件，对于给定的条件进行仿真，验证所给结果的有限性。

双向dc-dc变换器。Bi Buck Boost 电路。电压电流双闭环控制。电流环采用峰值电流控制。MATLAB2018b版本。

学习开关电源的实战必备材料

非常详细的介绍了升降压的过程，以及计算公式，常用的斩波电路等

DC综合脚本命令寄参考模板，详细介绍了DC的命令

 文中对BUCK型DC_DC变换器进行了系统建模。为了得到包含平均电流调节开关控制方式的双环控制系统的简化模型，提出了一种电流环闭环传递函数的近似函数，并分别对电流控制器，电流补偿网络和功率级进行了建模，采用Mathcad进行仿真，得到系统相位裕度达到54°的结果。

STM DC-DC Conversion 芯片全系列原理图库+PCB封装库（AD集成库）.IntLib后缀文件，拆分后文件为PcbLib+SchLib格式，Altium Designer原理图库+PCB封装库，集成库型号列表如下： Library Component Count : 186 Name Description ---------------------------------------------------------------------------------------------------- L296 High-Current Switching Regulator, 15-Pin Multiwatt Vertical L296HT High-Current Switching Regulator, 15-Pin Multiwatt Horizontal L296P High-Current Switching Regulator, 15-Pin Multiwatt Vertical L4960 2.5A Power Switching Regulator, 7-Pin Heptawatt Vertical L4960H 2.5A Power Switching Regulator, 7-Pin Heptawatt Horizontal L4962/A 1.5A Power Switching Regulator, 16-Pin powerdip L4962E/A 1.5A Power Switching Regulator, 7-Pin Heptawatt Vertical L4962EH/A 1.5A Power Switching Regulator, 7-Pin Heptawatt Horizontal L4963D 1.5A Switching Regulator, 20-Pin SO L4963D013TR 1.5A Switching Regulator, 20-Pin SO, Tape and Reel L4963W 1.5A Switching Regulator, 18-Pin Power DIP L4964 High-Current Switching Regulator, 15-Pin Multiwatt Vertical L4964HT High-Current Switching Regulator, 15-Pin Multiwatt Horizontal (Short leads) L4970A 10A Switching Regulator, 15-Pin Multiwatt Vertical L4971 1.5A, Step-down switching regulator, 8-Pin DIP L4971D 1.5A, Step-down switching regulator, 16-Pin SO L4971D013TR 1.5A, Step-down switching regulator, 16-Pin SO, Tape and Reel L4972A 2A Switching Regulator, 20-Pin Power DIP L4972AD 2A Switching Regulator, 20-Pin SO L4972AD013TR 2A Switching Regulator, 20-Pin SO, Tape and Reel L4973D3.3 3.5A Step Down Switching Regulator, 20-Pin SO L4973D3.3-013TR 3.5A Step Down Switching Regulator, 20-Pin SO, Tape and Reel L4973D5.1 3.5A Step Down Switching Regulator, 20-Pin SO L4973D5.1-013TR 3.5A Step Down Switching Re

自己写的，适合做过但是不是很清楚的人群