该文档为51单片机最小系统原理图开发板PCB资料CH340电路文档，是一份很不错的参考资料，具有较高参考价值，感兴趣的可以下载看看………………
标签： 51单片机
上传时间： 2022-05-01
上传用户：默默
NXP IMX-MIPI-HDMI 开发板CANDENCE ORCAD 原理图+PCB+BOM文件，nxp官方开板硬件设计资料，可作为你产品设计的参考。
上传时间： 2022-05-02
上传用户：
MCIMX6ULL 开发板CANDENCE ORCAD 原理图+PCB+BOM文件，nxp官方开板硬件设计资料，可作为你产品设计的参考。
标签： mcimx6ull 开发板 candence orcad
上传时间： 2022-05-02
上传用户：ttalli
STM8L全系列MCU AD ALTIUM 集成库 原理图库 PCB封装库文件-79个芯片器件型号列表：Library Component Count : 79Name Description----------------------------------------------------------------------------------------------------STM8L101F2P3 STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin TSSOP, TubeSTM8L101F2P6 STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin TSSOP, TubeSTM8L101F2P6TR STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin TSSOP, Tape and ReelSTM8L101F2U6A STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin UFQFPN, Tube, COMP_REF availableSTM8L101F2U6ATR STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin UFQFPN, Tape and Reel, COMP_REF availableSTM8L101F2U6TR STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin UFQFPN, Tape and ReelSTM8L101F3P3 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +125癈 Temperature, 20-pin TSSOP, TubeSTM8L101F3P6 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin TSSOP, TubeSTM8L101F3U6ATR STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin UFQFPN, Tape and Reel, COMP_REF availableSTM8L101F3U6TR STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 20-pin UFQFPN, Tape and ReelSTM8L101G2U6 STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 28-pin UFQFPN, TraySTM8L101G2U6A STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 28-pin UFQFPN, Tray, COMP_REF availableSTM8L101G2U6TR STM8L ARM-based EnergyLite 8-bit MCU, 4 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 28-pin UFQFPN, Tape and ReelSTM8L101G3U6 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 28-pin UFQFPN, TraySTM8L101G3U6A STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 28-pin UFQFPN, Tray, COMP_REF availableSTM8L101K3T3 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +125癈 Temperature, 32-pin LQFP, TraySTM8L101K3T6 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 32-pin LQFP, TraySTM8L101K3U6 STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 32-pin UFQFPN, TraySTM8L101K3U6TR STM8L ARM-based EnergyLite 8-bit MCU, 8 kB Flash, 1.5 kB Internal RAM, -40 to +85癈 Temperature, 32-pin UFQFPN, Tape and ReelSTM8L151C4T3 STM8L ARM-based EnergyLite 8-bit MCU, 16 kB Flash, 2 kB Internal RAM, -40 to +125癈 Temperature, 48-pin LQFP, TraySTM8L151C4T6 STM8L ARM-based EnergyLite 8-bit MCU, 16 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM8L151C4T6BGT STM8L ARM-based EnergyLite 8-bit MCU, 16 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM8L151C4T6TR STM8L ARM-based EnergyLite 8-bit MCU, 16 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, Tape and ReelSTM8L151C4U6 STM8L ARM-based EnergyLite 8-bit MCU, 16 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM8L151C6T3 STM8L ARM-based EnergyLite 8-bit MCU, 32 kB Flash, 2 kB Internal RAM, -40 to +125癈 Temperature, 48-pin LQFP, TraySTM8L151C6T6 STM8L ARM-based EnergyLite 8-bit MCU, 32 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM8L151C6U6 STM8L ARM-based EnergyLite 8-bit MCU, 32 kB Flash, 2 kB Internal RAM, -40 to +85癈 Temperature, 48-pin UFQFPN, TraySTM8L151C8 STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, 48-pin LQFPSTM8L151C8T3 STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, -40 to +125癈 Temperature, 48-pin LQFP, TraySTM8L151C8T3TR STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, -40 to +125癈 Temperature, 48-pin LQFP, Tape and ReelSTM8L151C8T6 STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, -40 to +85癈 Temperature, 48-pin LQFP, TraySTM8L151C8T7 STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, -40 to +105癈 Temperature, 48-pin LQFP, TraySTM8L151C8U6 STM8L ARM-based EnergyLite 8-bit MCU, 64 kB Flash, 4 kB Internal RAM, -40 to +85癈
上传时间： 2022-05-02
上传用户：bluedrops
基于TMS320F2812数字控制的三相逆变电源设计论文+原理图PCB摘要：随着社会的需求越来越高，传统的模拟电源的诸多缺陷越来越凸显, 本文在借鉴国内外相关研究的基础上，通过对空间矢量脉宽调制算法的分析，研究了数字信号处理器生成SVPWM 波形的实现方法及软件算法。并将相关方法应用于实践，研制了基于TMS320F2812数字控制的三相逆变电源，相关试验参数和结果表明：该设计提高了直流电压的利用率，使开关器件的损耗更小。此外，还提出了逆变电源闭环控制的PI控制算法，利用DSP的强大的数字信号处理能力，提高了系统的响应速度。经测试，系统实现了1~40V步进为1V的调压输出, 50Hz~1kHz步进2Hz的调频输出，输出电压恒定为36V时负载调整率小于5%。 关键词：全桥逆变，SVPWM，DSP1. 系统硬件设计3.1 不可控整流电路 采用整流桥加滤波，得到比较稳定的电压，电路如图3.1.1所示。 图3.1.1 不可控整流电路图电路实现AC－DC变换。本模块交流输入是经48V变压器将220V交流电压变压为48V交流电压后的输入电压，然后经过桥式整流器整流，再通过电容滤波，输出大小约为57.6V的直流电压。中间接一个保险丝来保护后面的元器件，或当后面电路短路时防止电容损坏。 一般来说，无法找到一个可以把电源的所有电流纹波都吸收的电容，所以通常用多个电容并联，这样流入每个电容的纹波电流就只有并联的电容个数分之一，每个电容就可以工作在低于它的最大额定纹波电流下，这里采用5个220µF的电容并联。另外输入滤波电容上一般要并上陶瓷电容（0.1µF），以吸收纹波电流的高频分量。两个20kΩ电阻的作用是使后
标签： 逆变电源
上传时间： 2022-05-05
上传用户：
stm32f103VET6的原理图，以及sch,pcb的lib库。
上传时间： 2022-05-05
上传用户：zhanglei193
8层板设计 飞思卡尔IMX6 4片DDR3 设计 ORCAD原理图+ALTIUM PCB文件，可以做为你的设计参考。
上传时间： 2022-05-06
上传用户：aben
STM32F103RBT6 TFT 触摸lcd显示屏最小系统开发板PROTEL 原理图+PCB文件，可以作为你的设计参考。
上传时间： 2022-05-08
上传用户：
stm32c8t6的最小系统原理图及其PCB设计，大小控制在50mm*50mm，经过实践测试，调试成功，可以使用。
上传时间： 2022-05-09
上传用户：20125101110
IP5306充电宝,原理图，PCB.带3D封装库
上传时间： 2022-05-11
上传用户：
