MICRO HDMI TF卡 USBTYPE-C USB-侧立式 摄像头FPC-24P OLED屏模块AD集成库（原理图库+3D封装库），）.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，已验证使用，可以直接应用到你的项目开发。器件列表：ANT-Rainsun-AP5120AZ1045-04F BSN20BKR N-Channel 60 V 2.8 Ohm 310 mW 0.49 nC Surface Mount Trench MosFet - SOT-23ButtonTACT_3x4x2_180ButtonCP2102 USB转TTLESD-0402 ESDHDR2x4_2.54 HeaderLED_0402 LEDLM4871LP2992 LDOMIC Micro-HDMI Conn Micro HDMI RCP 19 POS 0.4mm Solder RA SMD 19 Terminal 1 Port Micro HDMI Embossed T/RNL27WZU04DF OLED-6432 显示屏OV2640 Header, 24-PinQuantum-Quark-Core RJ45座 RJ45座RT9011 TF卡座 8脚自弹USB-Type-C-TOP USB-WiFi-ANTUSB-侧立式 USB A Skt, Upright/Flag, R/A GF, W/kinked shell stake, tray电容-0402 Capacitor电容-0603 Capacitor电阻-0402 Resistor二极管-5B5817WS 40V晶振-4Pin-无源 2520无源选择跳线 Resistor
上传时间： 2022-01-09
上传用户：
The PW4055 is a complete constant-current /constant-voltage linear charger for single cell lithiumion batteries.Its ThinSOT package and low external component count make the PW4055 ideallysuited for portable applications.Furthermore, the PW4055 is specifically designed to work within USBpower specifications.The PW4055 No external sense resistor is needed, and no blocking diode is required due to theinternal MOSFET architecture.Thermal feedback regulates the charge current to limit the dietemperature during high power operation or high ambient temperature. The charge voltage is fixedat 4.2V, and the charge current can be programmed externally with a single resistor. The PW4055automatically terminates the charge cycle when the charge current drops to 1/10th the programmedvalue after the final float voltage is reached. When the input supply (wall adapter or USB supply) isremoved, the PW4055 automatically enters a low current state, dropping the battery drain currentto less than 2µA. The PW4055 can be put into shutdown mode, reducing the supply current to 25µA.The BAT pin has a 7KV ESD(HBM) capability. Other features include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination and the presenceof an input voltage
标签： pw4055
上传时间： 2022-02-11
上传用户：jason_vip1
The PW2053 is a high-efficiency monolithic synchronous buck regulator using a constantfrequency, current mode architecture. The device is available in an adjustable version. Supply currentwith no load is 40uA and drops to <1uA in shutdown. The 2.5V to 5.5V input voltage range makesthe PW2053 ideally suited for single Li-Ion battery powered applications. 100% duty cycle provideslow dropout operation, extending battery life in portable systems. PWM/PFM mode operationprovides very low output ripple voltage for noise sensitive applications. Switching frequency isinternally set at 1.2MHz, allowing the use of small surface mount inductors and capacitors. Lowoutput voltages are easily supported with the 0.6V feedback reference voltage
标签： pw2053
上传时间： 2022-02-14
上传用户：jason_vip1
2.4G 蓝牙 WIFI SMA天线封装Altium Designer AD PCB封装库2D3D元件库文件PCB Library : 天线.PcbLibDate : 2020/12/29Time : 14:37:47Component Count : 19Component Name-----------------------------------------------2.4GANTF02.4GANTF12.4GANTF22.4GANTF32.4GANTF42.4GANTS02.4GANTS82.4GANTS92.4GANTS10ANT-PCB-2.4GANT-PCB-2.4G_IFAANT-PCB-2.4G-DA14580ANT2.4G-IFA-AN043-TIANT2.4G-IFA-DN007-TISMA_FRSMA_IPEXSMA-KESMA-KE-LIWIFI-ANT
上传时间： 2022-03-12
上传用户：
该文件包括了华为P8手机所有的电路图设计，其中主基板部分包括了片上电源模块和电源管理模块，SOC各个外设接口部分，eMMC和DDR3，LCD，USB，Camera，Codec，Audio/Speaker,SIM Card,FPC 接口以及headphone等等，而调制解调器部分则包括了RF 接口，RF Transceiver，RF ANT Tunner,BW/WLAN/FM/NFC,GPS,RF PA等等部分，各个子电路图非常详尽，具有极高的参考价值
上传时间： 2022-04-17
上传用户：
基于PSIM仿真软件，分析了Boost电路拓扑结构，设定了参数要求进行电路仿真设计，通过电路仿真软件PSIM对Boost电路工作在CCM模式下，合理设置占空比参数。实验结果表明理论分析与仿真的一致性和参数设计的正确性，输出电压和电流参数稳定，Boost电路输出效率高。This design is based on PSIM simulation software,analyzes the topology of Boost circuit,sets the parameter re- quirements for circuit simulation design,and reasonably sets the duty cycle parameters for Boost circuit working in CCM mode through PSIM simulation software.The experimental results show that the theoretical analysis and simulation are consis- tent and the parameter design is correct,the output voltage and current parameters are stable.
上传时间： 2022-05-04
上传用户：
射频天线 PEX天线插座 Altium封装 AD封装库 2D+3D PCB封装库Altium Designer设计的PCB封装库文件，集成2D和3D封装，可直接应用的到你的产品设计中。PCB库封装列表：-----------------------------------------------2.4GANTF02.4GANTF12.4GANTF22.4GANTF32.4GANTF42.4GANTS02.4GANTS82.4GANTS9SMA_FRSMA-KESMA-KE-LIWIFI-ANT
上传时间： 2022-05-05
上传用户：
#include "NUC1xx.h"#include "Hal.h"#include "pwm.h"//wait current PWM cycle done, otherwise there maybe short pulse on FETvoid PWM_Stop(U8 ch){ switch(ch) { case PWM_CHANNEL_A: PWMA->u32CNR1 = 0; PWMA->u32CMR1 = 0; while(PWMA->u32PDR1 != 0); break; case PWM_CHANNEL_B: PWMA->u32CNR2 = 0; PWMA->u32CMR2 = 0; while(PWMA->u32PDR2 != 0); break; case PWM_CHANNEL_C: PWMA->u32CNR3 = 0; PWMA->u32CMR3 = 0; while(PWMA->u32PDR3 != 0); break; default: while(1); } PWMA->u32POE &= ~(1<<ch); PWMA->u32PCR &= ~(1<<(ch*8));}
上传时间： 2022-06-01
上传用户：kingwide
RX-8801 SA Features built-in 32.768 kHz DTCXO, High Stability Supports l'C-Bus's high speed mode (400 kHz)Alarm interrupt function for day, date, hour, and minute settings Fixed-cycle timer interrupt function Time update interrupt function32.768 kHz output with OE function Auto correction of leap years Wide interface voltage range: 2.2 V to 5.5 V Wide time-keeping voltage range:1.8 V to 5.5 V Low current consumption: 0.84A/3V (Typ.)is an IC bus interface-compliant real-time clock which includes a 32.768 kHz DTCXO In addition to providing a calendar (year, month, date, day, hour, minute, second) function and a clock counter function, this module provides an abundance of other functions including an alarm function, fixed-cycle timer unction, time update interrupt function, and 32.768 kHz output function.The devices in this module are fabricated via a C-MOS process for low current consumption, which enables ong-term battery back-up.
上传时间： 2022-06-17
上传用户：
nRF52832 SoC是一款功能强大，高度灵活的超低功耗多协议SoC蓝牙单芯片，嵌入式2.4GHz收发器，非常适合ble蓝牙低功耗，ANT和2.4GHz超低功耗。nRF52832芯片内置512KB的Flash+64KB的RAM。Nordic称将会有400KB的Flash可用于放置开发应用程序。更多空闲的Flash和RAM意味着nRF52832可以支持多协议，包括ble蓝牙低功耗，ANT和2.4GHz专有协议，并在运行时自动切换。ARM®Cortex™-M4F CPU，Cortex-M4F的内核主频高达64Mhz，拥有强大的运算能力以及浮点运算的技术。该IC支持DSP指令，浮点单元（FPU），单周期乘法和累加，以及用于计算复杂操作的高能效处理的硬件划分，在穿戴设备和工业化设备需要内置非常复杂的算法的环境中可以很好的应用！
上传时间： 2022-07-03
上传用户：
