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[Other Embeded program] JN-AN-1026-ZigBee-Wireless-Keyboard DL : 0: 该代码为Jennic公司芯片JN5121，基于Zigbee协议栈的无线键盘（类似与蓝牙但是成本比蓝牙低许多）的下位机源代码。望跟大家分享！-The code for Jennic JN5121 chip companies, Zigbee protocol stack based on the wireless keyboard (similar to Bluetooth, but with the cost much lower than Bluetooth) The next crew source code . Hope to share with you!
Date : 2025-12-25 Size : 93kb User : 陈强
[Other Embeded program] CH365EVT.ZIP DL : 0: 南京沁恒电子的ch365资料，CH365 是一个连接PCI总线的通用接口芯片，支持I/O端口映射、存储器映射、扩展ROM 以及中断。CH365 将32 位高速PCI 总线转换为简便易用的类似于ISA 总线的8 位主动并行接口，用于制作低成本的基于PCI 总线的计算机板卡，以及将原先基于ISA 总线的板卡升级到PCI总线上。PCI 总线与其它主流总线相比，速度更快，实时性更好，可控性更佳，所以CH365 适用于高速实时的I/O控制卡、通讯接口卡、数据采集卡、电子盘、扩展ROM 卡等。-Nanjing Qin ch365 constant electronic information, CH365 is a PCI bus connecting the common interface chip to support I/O port mapping, memory mapping, Expansion ROM and disruption. CH365 to 32 high-speed PCI bus converted to simple, easy-to-use similar to the ISA bus eight concurrent access initiative I, for the production of low-cost PCI-based computer Card, and will be based on the original ISA Bus Card upgrade to the PCI Bus. PCI bus with other mainstream compared to faster, better real-time performance, better controllability, So CH365 apply to the high-speed real-time I/O control card, communication interface cards, data acquisition cards, electronic games Expansion ROM cards.
Date : 2025-12-25 Size : 1.17mb User : 郑磊
[Other Embeded program] part25 DL : 1: 基于ＡＲＭ处理器的低成本数字化的远程图像监控系统．高可靠性.-ARM processor-based low-cost digital remote video surveillance system. High reliability.
Date : 2025-12-25 Size : 4kb User : 蔡再来
[Other Embeded program] WaterMeter DL : 0: 低价位瑞萨单片机的水表程序，对瑞萨开发者非常有参考价值，希望能共同探讨。-Low-cost Renesas MCU meter procedures, Renesas developed a very useful, hoping to explore.
Date : 2025-12-25 Size : 89kb User : 锺大伟
[Other Embeded program] AD7705(C51) DL : 1: 1，初始化：如果AD7705复位引脚直连VCC，最好在初始化程序中加入初始化序列，不然ready信号不会输出。 2，输入范围如果AD7705采集单端信号，则输入必须在0到VDD之间，而不可以超出或为负，如果一个输入为负，则另一个输入会有灌入电流的现象，芯片无法正常运行。-AD7705 is a complete 16-bit A ö D converter. Within Structure in Figure 1. If the external crystal oscillator, precision voltage reference and less Amount of decoupling capacitance, A ö D to continuous conversion. It uses a But lower-cost access to high-resolution 2- $ conversion technology Operation, error-free access to 16-bit data output. This is a very Consistent with the higher resolution but less demanding digital conversion Applications such as digital audio products and intelligent instrumentation products. Following a few important part of the device for a brief description and characteristics. AD7705 programmable gain amplifier includes two full-differential Sub-channel analog input.-Chip programmable gain amplifier PGA Eight selectable gain 1,2,4,8,16,32,64,128 One can swing the scope of different types of input signal amplification to close A ö D converter full scale voltage converter A ö D again, this favorable On improving the q
Date : 2025-12-25 Size : 34kb User :
[Other Embeded program] 009 DL : 0: 摘要：该声音导引系统由声音导引主控系统和小车控制系统两部分组成。声音导引主控系统主要由主控MCU、声音接收部分、无线发射模块组成。小车控制系统主要由MCU、固化模块NEC、电机驱动部分、声光部分及无线接收模块组成。该系统的最大特点在于其软件设计使用层次化、模块化设计方法，系统低功耗，性价比低。经调试和测试，系统各项性能参数达到设计指标。关键词：声音导引、无线收发、声源移动、M 智能语音小车-Abstract: The guidance system consists of the sound systems and car audio guidance master control system composed of two parts. Sound-guided mainly by the main control system master MCU, the sound receiving part, the wireless transmitter module component. Vehicle control system mainly consists of MCU, curing module NEC, motor drive parts, sound and light parts and the wireless receiver module. The most prominent feature of the system software designed for use in its hierarchical, modular design approach, the system low-power, low cost. The debugging and testing, system performance parameters to achieve the design target. Key words: sound guidance, wireless transceiver, a sound source movement, MCU, NEC, motor drive
Date : 2025-12-25 Size : 6.21mb User : huier
[Other Embeded program] uIP_Crumb644-Net_V1.3 DL : 0: The Crumb664-Net ethernet interface is based on Silcon Laboratories CP2201 10Mbit ethernet controller with integrated phy. Additionally the ethernet transformer is already integrated on Crumb644-Net, hence no high-cost RJ45 jack with integrated transformer is required! A simple RJ45 header is suitable for connecting the Crumb644-Net to the network.-The Crumb664-Net ethernet interface is based on Silcon Laboratories CP2201 10Mbit ethernet controller with integrated phy. Additionally the ethernet transformer is already integrated on Crumb644-Net, hence no high-cost RJ45 jack with integrated transformer is required! A simple RJ45 header is suitable for connecting the Crumb644-Net to the network.
Date : 2025-12-25 Size : 534kb User : Wozniak
[Other Embeded program] IIC-2450 DL : 0: 本文件为2450开发板原理图，功能全，性价比高，值得研究。-This document is 2450 development board schematics, full-featured, cost-effective, is worth studying.
Date : 2025-12-25 Size : 29kb User : 谢守鹏
[Other Embeded program] 5110ye-jing DL : 0: msp430上实现5110液晶显示程序，性价比很高的彩屏-msp430 procedures to achieve 5110 LCD, color screen high cost
Date : 2025-12-25 Size : 256kb User : 周学坤
[Other Embeded program] switch_avr32 DL : 0: Very low cost smart switch design. single atmega32 chip turns any RTL8309 based network switch into managed switch with all options supported by RTL chip. Switch can be accessed by telnet or com port.
Date : 2025-12-25 Size : 180kb User : Digix
[Other Embeded program] Download-cable-production DL : 0: 详细介绍了ISP下载线制作的过程，里面有电路图和各种电器的型号参数，该下载线能为很多拥有笔记本的朋友们解除usb转rs232的烦恼。而且成本很低-ISP download cable described in detail the process of production, there are a variety of electrical circuit diagrams and model parameters, the download cable for a lot of friends who have a laptop turn rs232 usb trouble lifting. And low cost
Date : 2025-12-25 Size : 22.98mb User : liuxiaodi
[Other Embeded program] A7105_2.4G DL : 0: A7150射频芯片中文功能介绍。A7105 是一低成本且适用于2.4GHz ISM 频段的无线应用的射频晶片。-A7150 Chinese Function RF chip. A7105 is a low cost 2.4GHz ISM band for RF chips for wireless applications.
Date : 2025-12-25 Size : 571kb User : hellen
[Other Embeded program] pyobd_0.9.2-2.tar DL : 0: pyOBD (aka pyOBD-II or pyOBD2) is an OBD-II compliant car diagnostic tool. It is designed to interface with low-cost ELM 32x OBD-II diagnostic interfaces such as ELM-USB. It will basically allow you to talk to your car s ECU,... display fault codes, display measured values, read status tests, etc. All cars made since 1996 (in the US) or 2001 (in the EU) must be OBD-II compliant, i.e. they should work with pyOBD.
Date : 2025-12-25 Size : 892kb User : Vlaki
[Other Embeded program] CY4623_1_0 DL : 0: The CY4623 reference design kit offers a complete production-ready solution for a USB or PS/2 optical mouse. The design showcases the revolutionary new enCoRe II device family for an overall reduction in system cost.-The CY4623 reference design kit offers a complete production-ready solution for a USB or PS/2 optical mouse. The design showcases the revolutionary new enCoRe II device family for an overall reduction in system cost.
Date : 2025-12-25 Size : 2.55mb User : 安仔
[Other Embeded program] stm32fatfs DL : 0: 在sd卡上移植fatfs,移植成功，已经能用，-FatFs is a generic FAT file system module for small embedded systems. The FatFs is written in compliance with ANSI C and completely separated from the disk I/O layer. Therefore it is independent of hardware architecture. It can be incorporated into low cost microcontrollers, such as AVR, 8051, PIC, ARM, Z80, 68k and etc..., without any change. Petit FatFs module is also available here.
Date : 2025-12-25 Size : 929kb User : lijiaodi
[Other Embeded program] Low-cost-AVR-P-LCD DL : 0: 低成本AVR+LCD示波器，介绍用avr+LCD开发示波器-Low-cost AVR+ LCD oscilloscope
Date : 2025-12-25 Size : 24.79mb User : SHIGANG
[Other Embeded program] stm32-tinyos DL : 0: TinyOS系统以其组件结构模型、事件驱动、并发型等优点成为目前最受关注的无线传感器网络操作系统。而STM32和CC2520以其高性能、低成本、低功耗被广泛应用于无线传感器网络嵌入式系统。但TinyOS 不支持STM32和CC2520芯片。因此在分析TinyOS 基本原理、NesC 编程语言实现机制及其编译过程的基础上，介绍了基于STM32和CC2520的T inyOS移植方法，完成了STM32的IO组件、Timer 组件、USART组件、SPI 组件和CC2520芯片的移植。在实现CC2520的基本通信功能基础上，实现简单mac协议。最后测试了各组件的移植效果，实验测试结果表明，节点可以稳定可靠通信。-TinyOS system, its component structure model, event-driven, and hair, etc. become the most talked about wireless sensor network operating system. STM32 and CC2520 is widely used for its high-performance, low-cost, low-power wireless sensor network embedded systems. TinyOS support the STM32 and CC2520 chip. Therefore, on the basis of the mechanism for its compilation process analysis TinyOS basic principle, NesC programming language, introduced a complete STM32 IO components Timer component, USART components, SPI group based the STM32 and CC2520 T inyOS transplant method pieces and CC2520 chip transplant. On the basis of the basic communication functions to achieve the CC2520 realize simple mac Agreement. The effect of transplantation of the various components of the final test, the experimental test results indicate that the node can reliable communication.
Date : 2025-12-25 Size : 23.65mb User : lewin
[Other Embeded program] clock-with-multiplexing DL : 0: implementation of a low cost digital clock using seven segment displays
Date : 2025-12-25 Size : 55kb User : manju vg
[Other Embeded program] lan9252-pic32_sdk_v0.4 DL : 1: 使用microchip 最新推出的LAN9252快速实现低成本的Ethercat从站-Use microchip latest LAN9252 quickly realize cost Ethercat slave
Date : 2025-12-25 Size : 846kb User : 徐登
[Other Embeded program] single_lamp_pass_token DL : 0: DIY单灯制令牌 - 用STC15L104E单片机和电池按键LED和PHP服务端制作的二进制伪随机数的动态密码验证系统，验证过程与时间函数无关，验证成功可显示按键次数。制作简单，用CR2032纽扣电池即可待机数年左右，实用性强，成本3元以内即可制作成功，全球首发！软件端分别由易语言和PHP制作的验证系统，硬件端由Keil编译的单片机程序，可烧写至任意型号的MCS-51指令集单片机，易语言编译后有误报为正常现象！ -DIY single lamp used tokens- button STC15L104E single-chip computer and battery LED and binary pseudo random number produced by the PHP server-side dynamic password authentication system, the validation process has nothing to do with the time function, proves successful, it can display keystrokes. Simple, with CR2032 button batteries can standby for years or so, practical strong, the cost can be made within 3 yuan is successful, the global first! Software side respectively made of yi language, and PHP verification system, the hardware comprised Keil compiler singlechip procedures, to burn write to any type of MCS- 51 MCU instruction set, easy language compiled misreported is normal!
Date : 2025-12-25 Size : 606kb User : 1

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