ZLG500B读卡模块数据传输协议

利用8051驱动GPS模块，实现GPS定位功能。-8051 drivers use GPS modules, GPS positioning function realize.

STM32F103VBT6 实现SRAM -STM32F103VBT6 realize SRAM

51单片机读写D1302 包含对时钟区以及RAM区两部分的读写例程，下载直接使用绝无BUG-D1302 single-chip microcomputer 51 to read and write clock zone contains two parts as well as the RAM area of the read and write routines, download direct use no BUG

FAT的C语言原代码,没有底层驱动,支持打开文件,读写文件,不支持长文件名.-FAT C language source code, there is no bottom-driven support to open the document, read and write documents, do not support long file names.

PADS2005 WORK IN LAYOUT PCB -PADS2005 WORK IN LAYOUT PCB

关于AD采样的MCS51源程序，很有价值借鉴-AD sampling on MCS51 source, a valuable reference

转速测定，用于测定回转体的转速，测试完成后通过串行接口完成发送，使其它器件显示此信息。-Speed measured for the determination of rotary speed, the test is completed be completed via the serial interface to send, so that other devices to display this information.

硬件电路液晶显示模块1602引脚程序。初学者必备-Hardware circuit pin LCD module process 1602. Beginners must

《单片机仿真入门实用教程》实例(包括源代码) 单片机仿真教程。-"PROTEUS Practical Guide Getting Started" examples (including source code) Proteus-based simulation of single-chip microcomputer.

本设计介绍了bh17无线耳机的制作方案，包括整体设计思路，以及电路图等。-The design introduced the wireless headset bh17 production programs, including the overall design concept, as well as circuit diagrams, etc..