ISO7816d4Padding

单片机串口通信的应用，通过串口，我们的个人电脑和单片机系统进行通信。 个人电脑作为上位机，向下位机单片机系统发送十六进制或者ASCLL码，单片机 系统接收后，用LED显示接收到的数据和向上位机发回原样数据。(Single-chip serial communication applications, through the serial port, our personal computers and SCM systems to communicate. PC as a PC, send down bit microcontroller system or ASCLL hexadecimal code, after receiving the SCM system with LED display received data and sent back up crew as data.)

Pocket 2003 Imager_SDK_14.12.20086 for software engineereing.

MAX6675最全的资料，包含C51源程序，芯片介绍，技术文档等(MAX6675 the most complete information, including the C51 source code, chip introduction, technical documentation, etc.)

STM32F103RT6 内部温度传感器实验(STM32F103RT6 internal temperature sensor experiment)

ARM Cortex-A8 裸板，定时器4 和定时器0的测试程序(ARM Cortex-A8 bare boards, Timer 4 and Timer 0 testing procedures)

利用AT89C51单片机的定时，定时计数器T0秒，秒计数的时候，第二代，再加上1秒计数，计数到60秒，自动从0开始。单片机12MHz晶振频率(Using AT89C51 single-chip timing, timing counter T0 seconds, seconds count as a time when the second generation, plus 1 seconds count, count to 60 seconds, automatically the beginning of 0. Crystal frequency chip 12MHZ)

是我买的c8051f020送的光盘！上面东西很齐全，用于c8051f020的学习！很多源程序（C语言），便于学习和参加全国电子设计大赛的培训(I bought the CD c8051f020 sent! The above things are complete, for c8051f020 learning! Many source code (C language), easy to learn and participate in the training of the National Electronic Design Contest)

BEST BATTERY DESIGN WITH GRID.... PSCAD DESIGN....

单片机计算机设计，实现加减乘除，包括小数点的运算，用的是4*4的键盘(Single chip computer design, realization add, subtract, multiply and divide, including the operations of the decimal point, with 4* 4 is the keyboard)

说明：  数码管时钟 电子钟 时分秒 可调时分 基本功能 （1） 可由按键调整时间 （2） 可整点报时（“嘟、嘟”声） （3） 可设定时，定时时间到发出“嘟、嘟”声 显示器件可选 段式LED显示或者LCD模块显示，嘟嘟声可选用蜂鸣器。(Digital tube clock electronic clock hour minute second adjustable time basic function (1) The time can be adjusted by pressing the key (2) Time can be reported at the same time ("beep, beep") (3) It can set the timing, and the "beep, beep" sound will be emitted when the timing is up to Segment LED display or LCD module display can be selected for display device, and buzzer can be selected for beep sound.)