PM

小车测速显示 已经测速通过 基于stm51单片机(Car speed display has speed microcontroller-based stm51)

利用STC89C52和AT24C02实现记忆大于255小于65536的数据。(STC89C52 memory use and AT24C02 achieve greater than 255 and less than 65536 data.)

51单片机 数字秒表的proteus仿真，两位数码管显示(51 MCU digital stopwatch proteus simulation, two digital display)

说明：  C8051F410单片机通过spi控制RF芯片(C8051F410 MCU controls RF chip through SPI)

说明：  msp430f5529通过输出PWM波控制舵机(Msp430f5529 control steering gear)

说明：  SPWM调制基于面积等效，逆变器电源控制算法(SPWM Modulation Based on Area Equivalent Inverter Power Control Algorithms)

freemodbus-v1.5.0无改动官方源码，可移植(Freemodbus-v1.5.0 Portable without changing official source code)

Free 8051 asm compiler for win new host platforms: Win32 and Linux macro processing dramatically improved conditional assembly output in Intel-HEX or OMF-51 format 37 new MCU files documentation in both ASCII and HTML format numberless small extensions and improvements bug fixes For details see the ASEM-51 Release Notes.

Abstract—This paper describes a new approach for a course and laboratory designed to allow students to develop low-cost prototypes of robotic and other embedded devices that feature Internet connectivity, I/O, networking, a real-time operating system (RTOS), and object-oriented C/C++.

LPC2119最小系统板设计图。包括LCD，232，485，RTC，CAN,E2PROM等。(LPC2119 Minimum system board design. Including LCD, 232,485, RTC, CAN, E2PROM, etc..)