USB_MICRO USB_MNI USB扁口座 TF卡槽 SOIC8 LQFP32芯片ALTIUM 庫(3D PCB封裝庫), 3D封裝,已在項目中使用,可以做為你的設(shè)計參考。詳細列表如下:Component Count : 94Component Name-----------------------------------------------32165032-8MHZAMS1117ANT2AntennaBATbuzzerCapCAP-0805CAP-3216CD32Crystal Oscillator 3225HC-06KEY-2PINLED-0603LQFP-100LQFP32LQFP44LQFP44 10X10_LLQFP44 10X10_MLQFP44 10X10_NLQFP48LQFP48 7X7_LLQFP48 7X7_MLQFP48 7X7_NLQFP64 10x10_LLQFP64 10x10_MLQFP64 10x10_NMagMOTONRF24L01NRF24L01-modeOLED-0.96-PIN7QFN20_4X4QFN24_4X4QFN32_5X5remoteRES-0603RFX2401CRPSG90SH1.0mm-4PINSH1.0MM-5PINSH1.0mm-6PINSMA-ANTSMA/DO-214SOIC-8SOP16SOT-23-3SOT-23-5SOT-89SOT-223SPL06-001STM32F030C8T6STM32F030F4P6STM32F103C8T6straight-1x2pinstraight-1x2pin - duplicatestraight-1x2pin - duplicate1straight-1x3pinstraight-1x3pin - duplicatestraight-1x3pin - duplicate1straight-1x4pinstraight-1x4pin - duplicatestraight-1x5pinstraight-1x8pinstraight-1x8pin - duplicatestraight-2x2pinstraight-2x3pinstraight-2x4pinstraight-2x5pinSW-NO/OFF-PIN3SW-SMD1SW-SMD2SWITCH-DIP-6*6*7SX1308TF-CARDTO-263-5TP4056USBUSB_MICROUSB_MNI_BUSB-MICRO-1winding_1x2pinwinding_1x3pinwinding_1x4pinwinding_1x5pinwinding_1x8pinwinding_2x2pinwinding_2x3pinwinding_2x4pinwinding_2x5pinXTAL-5070/SMDXTAL-QC49/SMD
標簽: usb
上傳時間: 2021-12-02
上傳用戶:aben
PW4203 is a 4.5-22V input, 2A multi-cell synchronous Buck Li-Ion battery charger, suitable forportable application. Select pin is convenient for multi-cell charging. 800 kHz synchronous buckregulator integrates of 22V rating FETs with ultra low on- resistance to achieve high efficiency andsimple circuit design.The PW4203 is available in an 8-pin SOP package, provides a very compact system solution andgood thermal conductance
標簽: pw4203
上傳時間: 2022-02-11
上傳用戶:
v> 目前最常見的藍牙天線有偶極天線(dipole antenna),倒 F 型天線(planar inverted F anternna)、曲流線型天線(meander line antenna)、微小型陶瓷天線(ceramic antenna)、液晶 聚合體天線(lcp)和棒狀天線(2.4G 頻率專用)等。由于這些具有近似全向性的輻射場型 以及結(jié)構(gòu)簡單、制作成本低的優(yōu)點,所以非常適合嵌入藍牙技術(shù)裝置使用。
上傳時間: 2022-03-11
上傳用戶:
基于藥物治療在臨床治療中的重要性,分析目前服藥提醒裝置存在的不足,以STM32F103VET6單片機為控制核心,設(shè)計了一種多功能電子藥箱。該系統(tǒng)包括顯示模塊、語音模塊和數(shù)據(jù)存儲模塊。顯示模塊通過觸摸屏電路和LED指示燈電路,與語音模塊相配合,實現(xiàn)了服藥提醒及指導的功能;數(shù)據(jù)存儲模塊通過EEPROM存儲電路,能夠?qū)崿F(xiàn)掉電時服藥信息不丟失的功能。并且為了實現(xiàn)電子藥箱的智能化控制,開發(fā)了手機APP,兩者之間可通過WIFI進行數(shù)據(jù)通信。經(jīng)測試,該藥箱能夠有效地幫助慢性病患者按時、定量、正確服用藥物,適合在家庭中推廣使用,具有較高的應用價值和實踐意義。Based on the importance of drug therapy in clinical treatment, this paper analyzes the shortcomings of current drug reminder devices, and designs a multi-function electronic medicine box with STM32 F103 VET6 microcontroller as the control core. The system includes a display module, a voice module, and a data storage module. The display module cooperates with the voice module through the touch screen circuit and the LED indicator circuit to realize the function of reminding and guiding the medicine;the data storage module can realize the function of not losing the medication information when the power is off through the EEPROM storage circuit.After testing, the medicine box can effectively help chronic diseases patients to take drugs on time, in a quantitative and correct manner,and is suitable for popularization in the family, and has high application value and practical significance.
標簽: 電子藥箱
上傳時間: 2022-03-27
上傳用戶:
多功能智能遙控窗簾系統(tǒng)廣泛地應用于家居、辦公室等場合,同時也是智能家居的一部分。該設(shè)計主要利用STC89C52單片機核心電路、光敏電阻電路、步進電機電路、溫濕度傳感器、紅外線控制電路、AD轉(zhuǎn)換電路、LCD1602液晶顯示屏等模塊完成精確控制窗簾的開和關(guān)。multi-functional intelligent remote control curtain system is widely used in home,office and other occasions,and is also part of intelligent home.The design mainly uses STC89 C52 single-chip core circuit,photosensitive resistor circuit,stepping motor circuit,temperature and humidity sensor,infrared control circuit,AD conversion circuit,LCD1602 LCD display and other modules to achieve accurate control of the curtain opening and closing.
上傳時間: 2022-03-28
上傳用戶:
英文書籍《天線理論分析與設(shè)計》第3版,高清英文原版,非掃描版。
標簽: 天線
上傳時間: 2022-04-21
上傳用戶:
如果在調(diào)諧器或電視機附近使用本機或任何其他使用微處理器的電子設(shè)備,則可能會產(chǎn)生圖像的噪聲或干擾。如果發(fā)生這種情況,請采取以下步驟將本機安裝在盡可能遠離調(diào)諧器或T的地方。遠離調(diào)諧器或T,遠離本機的電源線和輸入/輸出連接電纜。尤其在使用室內(nèi)天線或300歐姆饋線。我們建議使用室外天線和75 Q / ohm同軸電纜Noise or disturbance of the picture may be generated if this unit or any other electronic equipment using microprocessors is used near a tuner or TV If this happens, take the following stepsInstall this unit as far away as possible from the tuner or T Run the antenna wires from the tuner or T away from this unit ' s power supply cord and input/output connection cables. Noise or disturbance tends to occur particularly when using indoor antennas or300 ohm feeder wires. We recommend using outdoor antennas and 75 Q/ohm coaxial cables
標簽: 功放
上傳時間: 2022-04-22
上傳用戶:
說明: 51單片機控制智能溫控風扇,多檔調(diào)節(jié),pwd調(diào)速。包含源碼和電路圖(51 single chip computer control intelligent temperature control fan, multi-stage adjustment, PWD speed regulation. Contains source code and circuit diagrams)
上傳時間: 2022-05-17
上傳用戶:
eMMC (Embedded Multi Media Card)是MMC協(xié)會訂立、主要針對手機或平板電腦等產(chǎn)品的內(nèi)嵌式存儲器標準規(guī)格。eMMC在封裝中集成了一個控制器,提供標準接口并管理閃存,使得手機廠商就能專注于產(chǎn)品開發(fā)的其它部分,并縮短向市場推出產(chǎn)品的時間。MMC的應用是對存儲容量有較高要求的消費電子產(chǎn)品。2011年已大量生產(chǎn)的一些熱門產(chǎn)品,如Palm Pre、Amazon Kindle II和Flip MinoHD,都采用了eMMC。為了確認這些產(chǎn)品究竟使用了何種存儲器,iSuppli利用拆機分析業(yè)務對它們進行了拆解,發(fā)現(xiàn)eMMC身在其中。附件為介紹EMMC5.1標準的數(shù)據(jù)手冊.
上傳時間: 2022-06-27
上傳用戶:
華為5G天線白皮書-2019-10-08 New-5G-New-Antenna-5G-Antenna-White-Paper-v2
上傳時間: 2022-06-28
上傳用戶:qdxqdxqdxqdx
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