DC-DC是英语直流变直流的缩写,所以DC-DC电路是某直流电源转变为不同电压值的电路。DC-DC变换器的基本电路有升压变换器、降压变换器、升降压变换器三种。在同一电路中会有升压反向、降压升压等功能
2021-11-17 06:37:14
我看到“利用LM3478设计50W DC-DC升降压变换器”这样的一个设计电路,可是电路图太小,里面的元件参数看不清。各位大人,谁有这个清晰的电路图?万请帮忙发到邮箱409346000@qq.com。我不甚感激!
2011-02-25 20:22:30
TL494制作200W升压变换器电路图资料分享
2021-05-12 07:31:27
电压/频率变换电路简称为U/F变换电路或U/F变换器(UFC),频率/电压变换电路简称为F/U变换电路或F/U变换器(FUC)。集成的U/F变换器和F/U变换器在电子威廉希尔官方网站
、自动控制、数字仪表
2011-11-10 11:28:24
任意波形频域变换器(魔音系统)设计(下)——软硬件设计与测试分析硬件电路软件设计系统测试本设计是多年前作者本科时的课程设计,限于当年水平有限,也许有一些bug。分享出来供大家借鉴交流硬件电路图1
2022-01-13 07:08:41
全桥式变换器电路图及波形图 全桥式变换器典型波形:
2009-10-24 09:27:57
半桥式变换器电路图及波形图 半桥式变换器典型波形:
2009-10-24 09:28:54
单端反激变换器的电路图和波形
2019-05-08 14:11:38
单端正激式变换器原理及电路图 如图所示,当开关管V1导通时,输入电压Uin全部加到变换器初级线圈W1'两端,去磁线圈W1''上产生的感应电压使二极管V2截止,而次级线圈W2上感应
2009-10-24 09:15:41
双正激式变换器电路图当需要较大的输出功率时,一般采取电压叠加的双正激式变换电路,如图所示。电路特点: (1)两个正激式变换电路并联,T1和T2反相180o驱动,功率增大一倍,输出频率增加一倍,纹波
2009-10-24 09:26:58
变形的半桥式变换器电路图对于高压输入,大功率输出的情况下,一般采用如图所示的电路方式。在电路中,开关器件V1、V2为一组,V3、V4为一组,双双串联,可减少单管耐压值。在实际应用电路中开关器件V1
2009-10-24 09:32:22
手机充电器用电源变换器电路图
2009-11-25 09:49:48
新型电源变换器电路原理图
2008-11-01 23:49:30
MC33466系列组成降压变换器电路图
2019-09-10 10:43:10
225MA降压变换器电路图
2019-11-11 09:00:54
储压变换器电路图
2019-10-23 03:45:12
直流变换器电路图
2019-09-30 09:11:15
逻辑电平变换器电路图
2019-10-10 09:11:31
采用TOP开关的PFC升压变换器电路图
2019-05-21 09:54:35
单端反激变换器的电路图和波形
2007-12-03 22:08:23
4390 
硅温度AD变换器电路图
2008-02-27 22:22:00
357 
DCDC变换器控制电路图
2008-11-05 22:38:35
1675 
小型宽带天线变换器电路图
2009-03-17 22:01:55
439 
TTLMOS逻辑变换器电路图
2009-03-25 08:59:14
624 
电流电压变换器电路图
2009-03-25 08:59:49
942 
电阻电压变换器电路图
2009-03-25 09:00:56
886 
高低电阻电压变换器电路图
2009-03-25 09:02:01
1613 
极性变换器电路图
2009-03-25 09:02:25
1960 
计算器跑表变换器电路图
2009-03-25 09:02:46
935 
交流直流变换器电路图
2009-03-25 09:03:56
3663 
快速对数变换器电路图
2009-03-25 09:04:46
553 
微微安频率变换器电路图
2009-03-25 09:07:12
747 
温度频率变换器电路图
2009-03-25 09:07:32
347 
正弦波方波变换器电路图
2009-03-25 09:08:54
2938 
自激逆程变换器电路图
2009-03-25 09:09:40
992 
DC-DCAC变换器电路图
2009-03-28 09:06:39
2400 
逆程变换器电路图
2009-03-28 09:07:19
486 
直流直流稳压变换器电路图
2009-03-28 09:09:03
615 
±10V满度双极型DA变换器电路图
2009-03-29 09:13:43
1403 
3位二-十进制DA变换器电路图
2009-03-29 09:14:20
873 
8位DA变换器电路图
2009-03-29 09:14:45
713 
10位DA变换器电路图
2009-03-29 09:15:50
1268 
10位四相多路DA变换器电路图
2009-03-29 09:16:43
802 
电阻终端的DA变换器电路图
2009-03-29 09:18:31
762 
高速8位DA变换器电路图
2009-03-29 09:18:55
1016 
DC-10kHz频率-电压变换器电路图
2009-03-31 09:54:42
617 
FV变换器电路图
2009-03-31 09:56:27
6675 
简单的频率-电压变换器电路图
2009-03-31 09:57:29
802 
精密的频率-电压变换器电路图
2009-03-31 09:57:56
734 
频率-电压变换器电路图
2009-03-31 09:58:30
530 
齐纳稳定的频率-电压变换器电路图
2009-03-31 09:59:48
570 
±50V前馈开关式变换器电路图
2009-04-06 09:21:31
448 
5V0.5A补偿变换器电路图
2009-04-06 09:26:11
674 
简单低频变换器电路图
2009-04-08 09:01:41
646 
甚低频变换器电路图
2009-04-08 09:02:24
481 
压频变换器电路图
2009-04-10 18:17:24
716 
电荷积分平衡式压频变换器电路图
2009-04-10 18:20:56
760 
对数压频变换器电路图
2009-04-10 18:21:30
440 
频率变换电路图
2009-04-10 18:24:53
761 
平衡式压频变换器电路图
2009-04-10 18:26:15
351 
电容传感变换器电路图
2009-04-10 18:45:01
539 
电容传感变换器电路图
2009-04-11 11:35:19
518 
温度频率变换电路图
2009-04-11 11:42:13
390 
V/F变换器电路图
2009-04-11 12:04:58
2550 
温度一频率变换器电路图
2009-04-14 10:19:26
393 
直流变换器电路图
2009-05-08 14:44:29
581 
变换器电路图
2009-05-11 13:08:55
406 
电源变换器的印制电路图
2009-05-13 14:03:07
320 
电源变换器电路图
2009-05-13 14:03:29
515 
电压 频率变换器的计数显示电路图
2009-05-18 15:50:33
636 
数字 时间变换器电路图
2009-05-18 16:00:27
363 
线性电压 频率变换器电路图1
2009-05-18 16:08:33
517 
线性电压 频率变换器电路图2
2009-05-18 16:08:53
618 
线性电压 频率变换器电路图3
2009-05-18 16:09:13
442 
线性电压 频率变换器电路图4
2009-05-18 16:09:47
425 
直流-直流隔离变换器电路图
2009-05-20 13:49:38
1932 
积算器跑表变换器电路图1
2009-05-23 13:57:01
523 
汽车用日光灯变换器电路图
2009-05-28 12:37:27
1189 
温度频率变换电路图1
2009-05-30 14:00:24
336 
AD变换器的温度补偿电路图
2009-06-22 10:15:51
2393 
微功耗热电偶温度、频率变换器电路图
2009-06-22 11:24:19
1594 
扫描迹线增辉变换器电路图
2009-06-26 13:33:03
337 
微功耗100Hz至1MHz电压、频率变换器电路图
2009-06-29 10:25:58
937 
60赫变换器电路图
2009-07-02 10:56:20
684 
XY代码变换器电路图
2009-07-03 11:35:15
863 
逻辑电平变换器电路图
2009-07-03 13:08:04
606 
压力变换器的传感器电路图
2009-07-07 09:58:49
575 
VF变换器的基本电路图
2009-07-08 11:30:33
3959 
DC/AC高频变换器电路图
DC/AC高频变换器电路图
功率
2009-07-17 09:16:42
3264 
变换器电路图
2009-07-20 14:41:22
465 
升压变换器V3的电路图
2009-07-21 07:58:47
763 
简易短波-中波变换器电路图
2009-07-29 08:26:06
825 
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