Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

We absolutely adore inspired labor-of-love tales such as this one. [Alastair] wanted to build a synth for his daughter’s third birthday in spite of having no prior hardware knowledge. It became the ...

本项目是一个基于普中51单片机试验仪(stc89c52rc mcu)的多功能数字钟设计，集成了时间显示、闹钟设置和温度检测等功能。通过使用LCD1602显示屏、DS1302实时时钟模块以及DS18B20温度传感器，实现了这些复杂的硬件交互。

While bicycles appear to have standardized around a relatively common shape and size, parts for these bikes are another story entirely. It seems as though most reputable bike manufacturers are ...

55 inches is the perfect TV size for many people: big enough for an engaging, cinematic movie experience, but not so big that it takes up the entire living room. It's generally the size at which a ...

;bit1到5为要操作的寄存器地址 ;bit0控制读写，0为写，1为读 ;当温度为正时，TEMP_H的高五位忽略，低三位对应2^6，2^5，2^4 ;TEMP_L的高四位对应2^3，2^2，2^1，2^0，低四位对应小数部分 ;小数部分的有效位取决于分辨率，如九位分辨率只有bit3有效，非有效位为0 RS BIT P2.6 ...