[开关电源]基于PIC单片机车载SPWM逆变电源设计方案

基于PIC单片机车载SPWM逆变电源设计方案https://read.douban.com/reader/column/36655517/chapter/177181952/https://read.douban.com/reader/column/36655517/chapter/177182171/https://read.douban.com/reader/column/36655517/chapter/177182338/https://read.douban.com/reader/column/36655517/chapter/177182801/https://read.douban.com/reader/column/36655517/chapter/177183835/https://read.douban.com/reader/column/36655517/chapter/177184175/https://read.douban.com/reader/column/36655517/chapter/177184302/https://read.douban.com/reader/column/36655517/chapter/177184788/https://read.douban.com/reader/column/36655517/chapter/177187817/https://read.douban.com/reader/column/36655517/chapter/177188086/https://read.douban.com/reader/column/36655517/chapter/177188527/https://read.douban.com/reader/column/36655517/chapter/177188634/https://read.douban.com/reader/column/36655517/chapter/177189304/https://read.douban.com/reader/column/36655517/chapter/177191992/https://read.douban.com/reader/column/36655517/chapter/177195472/https://read.douban.com/reader/column/36655517/chapter/177196989/https://read.douban.com/reader/column/36655517/chapter/177200243/https://read.douban.com/reader/column/36655517/chapter/177204101/https://read.douban.com/reader/column/36655517/chapter/177205209/https://read.douban.com/reader/column/36655517/chapter/177206961/https://read.douban.com/reader/column/36655517/chapter/177206834/https://read.douban.com/column/36655517/https://read.douban.com/reader/column/36657725/chapter/177221874/https://read.douban.com/reader/column/36657725/chapter/177221792/https://read.douban.com/reader/column/36657725/chapter/177221668/https://read.douban.com/reader/column/36657725/chapter/177221524/https://read.douban.com/reader/column/36657725/chapter/177221327/https://read.douban.com/reader/column/36657725/chapter/177231214/https://read.douban.com/reader/column/36657725/chapter/177231113/https://read.douban.com/reader/column/36657725/chapter/177231031/https://read.douban.com/reader/column/36657725/chapter/177230860/https://read.douban.com/reader/column/36657725/chapter/177230540/https://read.douban.com/reader/column/36657725/chapter/177236457/https://read.douban.com/reader/column/36657725/chapter/177236322/https://read.douban.com/reader/column/36657725/chapter/177236260/https://read.douban.com/reader/column/36657725/chapter/177236196/https://read.douban.com/reader/column/36657725/chapter/177236004/https://read.douban.com/reader/column/36657725/chapter/177240753/https://read.douban.com/reader/column/36657725/chapter/177240862/https://read.douban.com/reader/column/36657725/chapter/177240920/https://read.douban.com/reader/column/36657725/chapter/177241012/https://read.douban.com/reader/column/36657725/chapter/177241103/https://read.douban.com/reader/column/36657725/chapter/177241221/https://read.douban.com/column/36657725/

[电源技术资料]如何进行电源系统环路响应测试？#技术资源# 频率响应分析仪Bode 100 是执行从1 Hz到50 MHz的准确度，快速频率扫描测量的专业解决方案，这对于电源设计和稳定的环路操作至关重要。 BODE100环路分析仪的主要功能是量测待测物在频域上的特性，了解其性能及稳定性，并可辅助控制线路的设计。 因为设计时没有正确评估系统的稳定性。 但这种特性无法直接由电流拉载的时域测试来得到，必须经由Bode100频率响应分析仪的使用，才能得到系统的频率响应图，来判读出稳定度的特性。 而这种频

LNK624DG 输出12V电路，但是用万用表测输出是1.5V


输出端经过稳压管用万用表测得1.5V，但是差很多。


变压器的匝数是1.2 140T


3.4 22T


5.6 18T


用的是EE13


本人是菜鸟，还请各位指教，

12V输入 正负12-18V可调输出用什么方案需要一款12V输入，正负12V-18V输出，带稳压输出电压可调，电流1A左右，用什么方案比较好有成熟的电路吗？多谢！直接上dcdc模块成本太高，输出电压固定正负12-18V可调输出，是同步？还是各调各