STM32F429_F746_F767核心板+开发底板AD+PADS格式（原理图库+PCB封装库）:核心板原理图库：Library Component Count : 28Name Description----------------------------------------------------------------------------------------------------2X28PIN_DIP3.0MM 40P-FPC-0.5BAT54CCJA1117B-3.3CRYSTAL_25MHZ_3225 C_0.1UF_0402 C_0.1UF_0603 C_10P_0402 C_10UF_0603 C_2.2UF_0402C_22P_0402 GZ1005D601TF IS42S16400J KEY_3X6 LED_BLUE_0603 LED_RED_0603 NC R_0R_0402 R_10K_0402R_1K_0402 R_2.2K_0402R_33R_0402STM32F767IGT6 USB_MICRO_DIP W25Q128FVSGXH2.54-5P XTAL_32.768KHZ核心板PCB库：Component Count : 18Component Name-----------------------------------------------2X28X2.54MM3.0MM_4.540P-FPC-0.532153225C_0603C_1206LED_0603LQFP176MICRO_USB_5SSC0402SOT-23SOT-89-3LSR0402SW3$2F$6-SMDTSOP-54W25Q128XH2.54-5P_NS开发板封装库：Component Count : 52Component Name-----------------------------------------------1_DIP1X2PIN_SMD2X6P_SMD2X19X2.54MM2X28X2.54MM3.0MM20PIN_2.54_DIP_BOT20PIN-JTAG06031206C3225AVX_B_3528-21BATERYBEEP-9.5X5.5C_0603C_1206CON_2PINDB9DC-005DIODE_SOPDO-214EC_47UF_6.5X6.5EC_220UF_6.5X6.5EMW1062GDCD4532HDR1X3HDR1X4LED_0603LED_RGB_5MMMAX485MAX3232MIC_6X2.2PJ-3001SQFN24QFN24AQFN32R_0603R-3X3R5MMRJ45RT7272SOP8SOP16SOT-23SOT-353SW6.2$2F$6.2-DIPASW13_6TF_CARDTO-252-2LUSB-AF90USB-MINIXTAL_SMD
上传时间： 2021-12-08
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include<reg52.h> #define uint unsigned int #define uchar unsigned char uint temp,aa,wang,qian,bai,shi,ge; sbit dula=P2^6; sbit wela=P2^7; uchar code table[]={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71}; void display( uint wang,uint qian,uint bai,uint shi,uint ge); void delay(uint z); void init(); void main() { init();//初始化子程序 while(1) { if(aa==20) { aa=0; temp++; if(temp==99999) { temp=0; } wang=temp/10000; qian=(temp-wang*10000)/1000; bai=(temp-wang*10000-qian*1000)/100; shi=(temp-wang*10000-qian*1000-bai*100)/10; ge=temp%10; } display(wang,qian, bai,shi,ge); } } void delay(uint z) { uint x,y; for(x=z;x>0;x--) for(y=110;y>0;y--); } void display(uint wang,uint qian,uint bai,uint shi,uint ge) { dula=1; P0=table[wang]; dula=0; P0=0xff; wela=1; P0=0xfe; wela=0; delay(1); dula=1; P0=table[qian]; dula=0; P0=0xff; wela=1; P0=0xfd; wela=0; delay(1); dula=1; P0=table[bai]; dula=0; P0=0xff; wela=1; P0=0xfb; wela=0; delay(1); dula=1; P0=table[shi]; dula=0; P0=0xff; wela=1; P0=0xf7; wela=0; delay(1); dula=1; P0=table[ge]; dula=0; P0=0xff; wela=1; P0=0xef; wela=0; delay(1); } void init() { wela=0; dula=0; temp=0; TMOD=0x01; TH0=(65536-50000)/256; TL0=(65536-50000)%256; EA=1; ET0=1; TR0=1; } void timer0() interrupt 1 { TH0=(65536-50000)/256; TL0=(65536-50000)%256; aa++; } include<reg52.h> #define uint unsigned int #define uchar unsigned char uint temp,aa,wang,qian,bai,shi,ge; sbit dula=P2^6; sbit wela=P2^7; uchar code table[]={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71}; void display( uint wang,uint qian,uint bai,uint shi,uint ge); void delay(uint z); void init(); void main() { init();//初始化子程序 while(1) { if(aa==20) { aa=0; temp++; if(temp==99999) { temp=0; } wang=temp/10000; qian=(temp-wang*10000)/1000; bai=(temp-wang*10000-qian*1000)/100; shi=(temp-wang*10000-qian*1000-bai*100)/10; ge=temp%10; } display(wang,qian, bai,shi,ge); } } void delay(uint z) { uint x,y; for(x=z;x>0;x--) for(y=110;y>0;y--); } void display(uint wang,uint qian,uint bai,uint shi,uint ge) { dula=1; P0=table[wang]; dula=0; P0=0xff; wela=1; P0=0xfe; wela=0; delay(1); dula=1; P0=table[qian]; dula=0; P0=0xff; wela=1; P0=0xfd; wela=0; delay(1); dula=1; P0=table[bai]; dula=0; P0=0xff; wela=1; P0=0xfb; wela=0; delay(1); dula=1; P0=table[shi]; dula=0; P0=0xff; wela=1; P0=0xf7; wela=0; delay(1); dula=1; P0=table[ge]; dula=0; P0=0xff; wela=1; P0=0xef; wela=0; delay(1); } void init() { wela=0; dula=0; temp=0; TMOD=0x01; TH0=(65536-50000)/256; TL0=(65536-50000)%256; EA=1; ET0=1; TR0=1; } void timer0() interrupt 1 { TH0=(65536-50000)/256; TL0=(65536-50000)%256; aa++; } include<reg52.h> #define uint unsigned int #define uchar unsigned char uint temp,aa,wang,qian,bai,shi,ge; sbit dula=P2^6; sbit wela=P2^7; uchar code table[]={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71}; void display( uint wang,uint qian,uint bai,uint shi,uint ge); void delay(uint z); void init(); void main() { init();//初始化子程序 while(1) { if(aa==20) { aa=0; temp++; if(temp==99999) { temp=0; } wang=temp/10000; qian=(temp-wang*10000)/1000; bai=(temp-wang*10000-qian*1000)/100; shi=(temp-wang*10000-qian*1000-bai*100)/10; ge=temp%10; } display(wang,qian, bai,shi,ge); } } void delay(uint z) { uint x,y; for(x=z;x>0;x--) for(y=110;y>0;y--); } void display(uint wang,uint qian,uint bai,uint shi,uint ge) { dula=1; P0=table[wang]; dula=0; P0=0xff; wela=1; P0=0xfe; wela=0; delay(1); dula=1; P0=table[qian]; dula=0; P0=0xff; wela=1; P0=0xfd; wela=0; delay(1); dula=1; P0=table[bai]; dula=0; P0=0xff; wela=1; P0=0xfb; wela=0; delay(1); dula=1; P0=table[shi]; dula=0; P0=0xff; wela=1; P0=0xf7; wela=0; delay(1); dula=1; P0=table[ge]; dula=0; P0=0xff; wela=1; P0=0xef; wela=0; delay(1); } void init() { wela=0; dula=0; temp=0; TMOD=0x01; TH0=(65536-50000)/256; TL0=(65536-50000)%256; EA=1; ET0=1; TR0=1; } void timer0() interrupt 1 { TH0=(65536-50000)/256; TL0=(65536-50000)%256; aa++; }
标签： 矩阵式键盘
上传时间： 2021-12-18
上传用户：2590813506
AC220V转DC5V(3W )-RS485电路-继电器驱动板ALTIUM设计硬件原理图+PCB+AD集成封装库，2层板设计，大小为59x62mm，Altium Designer 设计的工程文件，包括完整的原理图及PCB文件，可以用Altium(AD)软件打开或修改，可作为你产品设计的参考。集成封装器件型号列表：Library Component Count : 20Name Description----------------------------------------------------------------------------------------------------CAP1 GRM21BR61A106KE19L，106,10μF,±10%,10V,X5R,0805,muRata,RoHSCON2 ConnectorCON3 ConnectorCON4 ConnectorDIODE ZENER2 SMBJ6.5CA,DO-214AA,君耀,RoHSDIODE1 1N4148,SOD-323,长电,RoHSFUSE1 MST2.50,T2.5A,250V,长方形,CONQUER,RoHSHEADER 5X2 HOLE - 不上螺丝 MARKER MAX485CSA SP485REN-L,SO-8,EXAR,RoHSNPN-1 9013,SOT-23,长电,RoHSRELAY-SPST HF46F/005-HS1,20.5×7.2×15.3mm,宏发,RoHSRES-PTC NTC,5D-9,DIP,RoHSRES2 10Ω,0603,*,RoHSRES4 471KD10,直插,君耀,RoHSZLGZY GAOYA ZY0IFBxxP-3W ZY0IGB05P-3W V1.00ZY_ESD-MARK
上传时间： 2021-12-21
上传用户：aben
The PW3130 series product is a high integration solution for lithium-lion/polymer batteryprotection.PW3130 contains advanced power MOSFET, high-accuracy voltage detection circuits anddelay circuits. PW3130 is put into an ultra-small SOT23-5 package and only one external componentmakes it an ideal solution in limited space of battery pack. PW3130 has all the protection functionsrequired in the battery application including overcharging, overdischarging, overcurrent and loadshort circuiting protection etc. The accurate overcharging detection voltage ensures safe and fullutilization charging.The low standby current drains little current from the cell while in storage. Thedevice is not only targeted for digital cellular phones, but also for any other Li-Ion and Li-Polybattery-powered information appliances requiring long-term battery life
标签： pw3130
上传时间： 2022-02-11
上传用户：fliang
Altium Designer常用器件集成库PCB封装库原理图库3D库元件库集成库原理图器件型号列表：76个13W3 2N7002 74HC0474HC0874HC244D74HC595 74LS138 80508550 8P4R_0603ADM2582EADM3053AS5145B AT24C02BAT54SBUZZ BatteryCCT6806CD4001CD4053CapacitorDS18B20Diode Diode SchottkyFP6101FT2232DFUSEHMC5883LINA118IR2010IR2101SIR2136SIRF1010EIRFP7404ISO7240InductorLEDLF444LG9110SLM339LM393LMV7239MAX232MCP2551MCP6022MCP6024MPU6050Mic2941Micro SD CardMicro USBNuMicro-M051OPTOISOIPESDxS2UATPT2272PVI1050PhonejackResistanceSN65VHD230STC12LE5202STM32F103CBT6STM32F103RBT6STM32F103VCT6STM32F407VSwitchTJA1050TLV5638ITMS320F28035PAGTMS320F28035PNTOP242U18UC3854ULN2803USB A-BVBUS Xtal 集成库PCB封装列表：76个8P4R_060313W30805DBC04-BBT_CR1220BUZZC0201C0402C0603C0805C1206CD127CPX-32CRYSTALD1206DC-0003DC-0005DIP-4DIP-6DIP-8DO-201ADDO-214AADO-214ABDO-214ACF5mmFUSEFUSE_001FUSE_LFUSE2HC-49/U-SHDRX3L-330uHLCC-24NLPCC-16NLQFP-48LQFP-64LQFP-80Micro SD CardMicro USBR0201R0402R0603R0805R1206R1210R2512SDRH5D18-220NSIP-3SMD CRYSTALSMD-8SOIC-4SOIC-8SOIC-14SOIC-16SOIC-16WSOIC-18SOIC-20SOIC-24SOIC-28SOT-23SOT23-5SOT23-6SWSwitch1TD-19XATO-92TO-92ATO-220-2TO-220ATO-220BTO-247ACTO-263-5TQFP-100TSSOP-16USB DIPUSB-A
标签： altium designer pcb
上传时间： 2022-02-12
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高清电子书-C++ Primer Plus, 第6版英文版 1438页Learning C++ is an adventure of discovery, particularly because the language accommodates several programming paradigms, including object-oriented programming, generic programming, and the traditional procedural programming.The fifth edition of this book described the language as set forth in the ISO C++ standards, informally known as C++99 and C++03, or, sometimes as C++99/03. (The 2003 version was largely a technical correction to the 1999 standard and didn’t add any new features.) Since then, C++ continues to evolve.As this book is written, the international C++ Standards Committee has just approved a new version of the standard.This standard had the informal name of C++0x while in development, and now it will be known as C++11. Most contemporary compilers support C++99/03 quite well, and most of the examples in this book comply with that standard. But many features of the new standard already have appeared in some implementations, and this edition of C++ Primer Plus explores these new features. C++ Primer Plus discusses the basic C language and presents C++ features, making this book self-contained. It presents C++ fundamentals and illustrates them with short, to-the-point programs that are easy to copy and experiment with.You learn about input/output (I/O), how to make programs perform repetitive tasks and make choices, the many ways to handle data, and how to use functions.You learn about the many features C++ has added to C, including the followi
标签： C++
上传时间： 2022-02-19
上传用户：trh505
Agilent 34401A Service Guide.pdfIEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include most small appliances, test equipment, and other devices that plug into a branch outlet or socket. The 34401A may be used to make measurements with the HI and LO inputs connected to mains in such devices, or to the branch outlet itself (up to 300 VAC). However, the 34401A may not be used with its HI and LO inputs connected to mains in permanently installed electrical devices such as the main circuit-breaker panel, sub-panel disconnect boxes, or permanently wired motors. Such devices and circuits are subject to overvoltages that may exceed the protection limits of the 34401A. Note: Voltages above 300 VAC may be measured only in circuits that are isolated from mains. However, transient overvoltages are also present on circuits that are isolated from mains. The Agilent 34401A are designed to safely withstand occasional transient overvoltages up to 2500 Vpk. Do not use this equipment to measure circuits where transient overvoltages could exceed this level. Additional Notices Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC This product complies with the WEEE Directive (2002/96/EC) marking requirement. The affixed product label (see below) indicates that you must not discard this electrical/electronic product in domestic household waste. Product Category: With reference to the equipment types in the WEEE directive Annex 1, this product is classified as a "Monitoring and Control instrumentation" product. Do not dispose in domestic household waste. To return unwanted products, contact your local Agilent office, or see www.agilent.com/environment/product for more information. Agilent 34138A Test Lead Set The Agilent 34401A is compatible with the Agilent 34138A Test Lead Set described below. Test Lead Ratings Test Leads - 1000V, 15A Fine Tip Probe Attachments - 300V, 3A Mini Grabber Attachment - 300V, 3A SMT Grabber Attachments - 300V, 3A Operation The Fine Tip, Mini Grabber, and SMT Grabber attachments plug onto the probe end of the Test Leads. Maintenance If any portion of the Test Lead Set is worn or damaged, do not use. Replace with a new Agilent 3413
标签： agilent
上传时间： 2022-02-20
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该问题由某客户提出，发生在 STM32F103VBT6 器件上。据其工程师讲述：在为 STM32 调试软件过程中，遇到了一个怪现象：有如表（一）所示的一段程序中，KeyIn 是一个全局变量。当有按键按下时，键盘的中断服务程序会将对应的键值放入其中，当按键释放后，键盘中断服务程序则把 RESET 值放入该变量。行（1）的条件语句在主程序中，检测有无按键按下，并处理。行（2）则是等待按键释放。调试时，在行（1）和行（2）处各设置一个断点，然后全速运行程序。当程序停在行（1）时按下按键，继续全速运行程序。当程序
标签： while循环
上传时间： 2022-02-21
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二极管-整流桥封装Altium Designer AD PCB封装库2D3D元件库文件PCB Library : 二极管-整流桥.PcbLibDate : 2020/12/29Time : 14:46:42Component Count : 48Component Name-----------------------------------------------ABSbr3BR8DBDBSDFN-2DO-15DO-15LDO-15LVDO-15VDO-27DO-27VDO-35DO-35VDO-41DO-41GDO-41GVDO-41VDO-201ADDO-201ADVDO-213AADO-213ABDO-218ABGBPGBUKBLKBPKBUMBFMBMMBSMELF (LL41)MINI_MELF (LL34)R-1R-3R-6RB-15RB-20SMASMBSMCSOD-123SOD-123FSOD-323SOD-523SOD-723SOD-923WOM
标签： 二极管 altium designer
上传时间： 2022-03-12
上传用户：fliang
电子书-十天学会单片机实例100.pdf//实例 4：用单片机控制一个灯闪烁：认识单片机的工作频率 #include<reg51.h> //包含单片机寄存器的头文件 /**************************************** 函数功能：延时一段时间 *****************************************/ void delay(void) //两个 void 意思分别为无需返回值，没有参数传递 { unsigned int i; //定义无符号整数，最大取值范围 65535 for(i=0;i<20000;i++) //做 20000 次空循环 ; //什么也不做，等待一个机器周期 } /******************************************************* 函数功能：主函数 （C 语言规定必须有也只能有 1 个主函数） ********************************************************/ void main(void) { while(1) //无限循环 { P1=0xfe; //P1=1111 1110B， P1.0 输出低电平 delay(); //延时一段时间 P1=0xff; //P1=1111 1111B， P1.0 输出高电平 www.91
标签： 单片机
上传时间： 2022-03-19
上传用户：kingwide
