DS2438源码

三轴加速度传感器ADXL345的驱动程序,基于STM32F4.(Triaxial accelerometer ADXL345 drivers, based STM32F4.)

ALIENTEK STM32开发板SYSTEM文件夹，采用V3.5库的头文件，使得代码可以完美移植到库函数里面使用，不过注意，在新建工程的时候，请在：Options for Target-->C/C++ 选项卡里面 Preprocessor Symbols 栏定义你的STM32芯片容量。比如:ALIENTEK 战舰STM32开发板用户，使用的是大容量的STM32芯片，则在Define栏输入：STM32F10X_HD 对于STM32F103系列芯片，设置原则如下： 16KB≤FLASH≤32KB 选择：STM32F10X_LD 64KB≤FLASH≤128KB 选择：STM32F10X_MD 256KB≤FLASH≤512KB 选择：STM32F10X_HD(ALIENTEK STM32 development board SYSTEM folder, using V3.5 library header file, so that code can be perfectly transplanted to the library function to use, but note that in the new project, please: Options for Target - > C/C++ tab in the Preprocessor Symbols column to define your STM32 chip capacity. For example: ALIENTEK warship STM32 development board users, using a large capacity STM32 chip, in the Define column input: STM32F10X_HD For STM32F103 series chips, the setting principles are as follows: 16KB < FLASH < 32KB Selection: STM32F10X_LD 64KB < FLASH < 128KB Selection: STM32F10X_MD 256KB < FLASH < 512KB Selection: STM32F10X_HD)

液晶控制芯片RA8803的英文资料,及应用笔记。(LCD control chip RA8803 information in English and Application Notes.)

pwm方波控制仿真 通过仿真输出方波pwm 并输出正弦波 谢谢(PWM square wave control simulation by simulation output square wave and sine wave output for PWM)

6通道音量控制器,PT2258,驱动程序(6 channel fader PT2258 driver)

说明：  ESP8266 官方无OS 版本 SDK(ESP8266 guangfang SDK)

ELECTROCARTIVE fro ecg cardiograph

sony投影机 RS232中控码，适用于所有索尼投影机，欢迎下载使用，谢谢大家

实验2：流水灯 实验步骤 1. 启动QuartusII建立一个空白工程,保存为led_water.qpf. 2. 将test2ledwater.v、int_div.v、setup.tcl拷入工程目录。 3. 将ledwater.v、int_div.v加入工程并进行综合编译，察看编译报告。从ledwater.v、int_div.v创建符号文件led.bsf、int_div.bsf。 (Experiment 2: water lamp experiment 1. Start to create a blank project QuartusII, save for led_water.qpf 2. The test2 ledwater.v, int_div.v, setup.tcl copy into the project directory. 3. The ledwater.v, int_div.v join the project and compile a comprehensive view of compiling the report. From ledwater.v, int_div.v create a symbol file led.bsf, int_div.bsf.)

无线病房呼叫系统的设计，做类似的设计可以参考下(Wards_the_design_of_the_wireless_call_system)