temp_0.1_2_STC12C5A60S2_LCD1602_18B20_12Mhz

天铱音频源码，C语言编辑。使用AT16单片机控制nrf24z1进行无线通信(tianyi audio source code, C language editor. Use AT16 MCU to control nrf24z1 wireless communication )

基于STM32F103C8T6的AD7779采样程序，用于220VAC交流采样。(Based on STM32F103C8T6 AD7779 sampling program for 220 vac ac sampling.)

Test ifnonnull extends DxTestCase.

Verify the PackageManager related operations require specific permissions.

光立方源程序代码，经本人使用，确定为可用程序，有详细注解(Light cube source program code, after I use, determine the available procedures, a detailed explanation)

51单片机 做一个简易的存储示波器的程序清单(51 single-chip storage oscilloscope with a simple list of procedures)

开源无人机平台 crazyflie 的 原理图(Schematic of the open source drone platform crazyflie)

PIC单片机常用模块与典型实例Looking at the range of PIC microcontrollers today, anyone can be forgiven for a sense of complete bewilderment. There are literally hundreds of different devices, offered in different packages, for different applications. Let us therefore try to identify the characteristics that all of these have in common. At the time of writing, all PIC microcontrollers are low-cost, self-contained, 8-bit, Harvard structure, pipelined, RISC, single accumulator (the Working or W register), with fixed reset and interrupt vectors.(PIC programme example Looking at the range of PIC microcontrollers today, anyone can be forgiven for a sense of complete bewilderment. There are literally hundreds of different devices, offered in different packages, for different applications. Let us therefore try to identify the characteristics that all of these have in common. At the time of writing, all PIC microcontrollers are low-cost, self-contained, 8-bit, Harvard structure, pipelined, RISC, single accumulator (the Working or W register), with fixed reset and interrupt vectors.)

基于STM32F407的LED音乐频谱，AD+DMA采集音乐信号，利用FFT运算得出音乐频谱，通过10*8的LED点阵显示的音乐频谱单片机代码(Based on the LED music spectrum of STM32F407, AD+DMA collects the music signal, obtains the music spectrum by FFT operation, and displays the music spectrum code by 10*8 LED dot matrix.)

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