-
ZONGTU
1．集成计数器、译码器或数据选择器、逻辑门、数码管、开关等分立元件若干；
2．+5V电源一个；
(1. Integrated counter, decoder or data selector, logic gates, digital control, a number of discrete components, such as switches
2.+5 V supply one )
- 2014-01-06 18:42:45下载
- 积分：1
-
UCOS-8051F340
c8051f340移植uCos，keil环境下编译。(uCos in c8051f340)
- 2015-07-19 22:20:51下载
- 积分：1
-
TM1639
TM1639驱动程序 可以驱动8*8位数码管 并具有按键扫描功能(TM1639 driver can drive 8* 8-bit digital tube and has a key scan function)
- 2021-01-02 13:58:57下载
- 积分：1
-
Servlet
A simple servlet program that transforms the arabic numbers into romans and the romans from arabic
- 2012-06-09 17:37:14下载
- 积分：1
-
test
stm32 串口发送AT指令 或者字符信息(stm32 send AT commands serial port or character information)
- 2021-03-31 15:49:09下载
- 积分：1
-
DC_DC
基于430的DC_DC变化，采用PID控制，调节PWM的输出占公比，从而反馈调节输出电压(Based on 430 DC_DC change, using PID control, adjust the PWM output accounted common ratio, thus regulating the output voltage feedback)
- 2013-08-31 13:24:57下载
- 积分：1
-
xiangpintexin
本作品以MSP430单片机为核心， 基于DDS原理，通过查表方式输出步进量为10HZ，频率为100HZ~2KHZ的正弦波。两路被测信号通过过零比较、异或和低通滤波整流，实现了对相位差的测量，误差小于(This works with MSP430 microcontroller as the core, based on DDS principle, by look-up table output step sizes for the 10HZ, frequency of 100HZ ~ 2KHZ sine wave. Two by the signal zero-crossing comparator, XOR, rectification and low-pass filtering, the realization of the phase of the measurement error is less than)
- 2013-05-23 15:14:22下载
- 积分：1
-
BH1750FVILCD
光照传感器BH1750FVI在lcd显示(Light sensor is displayed in the lcd)
- 2016-06-23 23:49:20下载
- 积分：1
-
OBD故障码解析
说明： OBD系统开发时OBD故障码解析，含大部分整车生产企业自定义的代码以及通用代码(OBD fault code parsing during the development of OBD system, including custom codes and general codes of most vehicle manufacturers)
- 2019-05-29 15:14:30下载
- 积分：1
-
DS18B2多IO驱动(带滤波)—STM32
DS18B20多IO驱动，带有滤波，数据更稳定精确(DS18B20 driver, with filtering, more stable and accurate data)
- 2020-06-18 03:00:02下载
- 积分：1
