气体报警程序,外部给出干接点.发光管闪烁报警

S3C2440开发板原理图，决对有价值的东西-S3C2440 development board schematics, summary of the valuable things

一个电表的程序，给大家一个借鉴，本人请仔细阅读才能体会-a meter process, a reference to you, I can read carefully Experience

The program was written with some object-orientation in mind, which means that all functions that operate on a certain structure, has the structure s name as prefix in the function name, for example "Bitstream_get" which gets bits from a bitstream structure. -The program was written with some object-o rientation in mind, which means that all functions that operate on a certain structure, has the structure"s name as prefix in the functio n name, for example "Bitstream_get" which gets bits fr om a fade structure.

c语言编写的配置文件读取程序，支持特定格式 读写，就这样了 还写啥 有啥好写的。字数够了吗？！

stm32F4 PID 和FPU程序，来源于STM32F4_DISCOVERY_JULIA，包括库文件，LCD显示 Main Changes First official release for STM32F40x/41x devices stm32f4xx_rtc.c: remove useless code from RTC_GetDate() function stm32f4xx_rcc.c, stm32f4xx_spi.c, stm32f4xx_wwdg.c and stm32f4xx_syscfg.c: driver"s comments update  

Datasheet for MCU MK7A11BP, is an 8 bit RISC high performance microcontroller. It is equipped with 1Kx14bits OTP(One Time Programmable) ROM, 32 Bytes RAM, Timer/Counter, Interrupt, LVR(Low Voltage Reset)and I/O ports in a single chip.

at91sam7 example this source is very useful

瑞萨(Renesas)M16C系列芯片上实现接受摇控板控制的程序，采用中断方式，读取红外模块解码摇控器发来的波。-This is an infrared remote-controller sample program using interrupt of Renesas s M16C familiy microchips.

MCUProductionProgrammer  Silicon Lab In-system programming  involves programming devices after installation inthe end system. In this scenario, access to the debug pins (JTAG or C2 interface) is provided in the end system to enable connection to a programming “Master”. This pro-gramming “Master” can bea Silicon Labs Serial Adapter (EC2), custom hardware, or for JTAG devices, a JTAG Boundary Scan test system that supports the programming ofSilicon Labs devices.

6位共阴数码管，CD4511驱动，使用反极法的键盘