Author: [US] Simon Monk (Simon Monk) Translated by: Wang ChaoPublisher:Tsinghua University PressPublication Date: June 2023 Editorial Recommendation A new Arduino programming guide that requires no prior programming experience! This edition has been comprehensively updated to introduce how to quickly and easily write all programs based on Arduino models using a modified C language and the … Read more
When I mention MOSFETs, your mind might be a bit confused. [Paid] STM32 Embedded Material Package Most textbooks will tell you a long paragraph: MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor, which is an insulated gate field-effect transistor, made using silicon wafers and diffusion processes……. There are both N-channel and P-channel types. Moreover, it has two … Read more
LCD1602 Display The LCD1602, also known as the 1602 character LCD, is a dot matrix liquid crystal module specifically designed to display letters, numbers, and symbols. It can display 16×2 characters, totaling 32 characters. In this article, we will explore the LCD1602 and drive it to display “Hello World”. 1. Introduction to LCD1602 For microcontroller … Read more
Follow,Star Public Account, don’t miss exciting content Editor: TonySource: Public Account TonyCode In the previous article, we used library functions to drive the DS1302 to obtain time data and output it via the serial port. The serial port is just for debugging; to create an electronic clock, we need to use a display module. This … Read more
Reading this article will take approximately 5 minutes. This article continues to explore the use of LED matrix displays to achieve a heart-beating effect. 1. Experiment Materials Uno R3 Development Board USB Data Cable Breadboard and Jumper Wires 8×8 LED Matrix Display 2. Experiment Steps 1. Build the circuit according to the schematic. According to … Read more
Reading this article will take about 3 minutes. The previous article introduced the Arduino digital I/O pins and related functions, lighting up the onboard LED. This article will use a breadboard to build a circuit, allowing multiple LEDs to create a flowing effect. 1. Experimental Materials Uno R3 Development Board USB Data Cable Breadboard and … Read more
Follow,Star Public Account Number, don’t miss the exciting content Editor: TonySource: Public Account TonyCode Many electronics enthusiasts are keen on building electronic clocks as a hands-on project. These clocks may use display modules such as seven-segment displays, dot matrix screens, LCD screens, OLED screens, and TFT screens, with various RTC clock chips like DS1302, DS3231, … Read more
1. Hardware Preparation You’ll need an Arduino development board (such as Arduino Uno) and several LED lights. Connect the anode (long leg) of the LED lights through a current-limiting resistor (usually a few hundred ohms, such as 220Ω, to prevent excessive current from damaging the LEDs) to the digital pins of the Arduino board (for … Read more
The prices of automotive electronic products are generally quite high, one of the main reasons being the use of automotive-grade electronic components. But what kind of electronic components qualify as automotive-grade? Let’s first look at the application of electronic components in cars and how it differs from general consumer electronics. Environmental Requirements Temperature: Automotive electronics … Read more
Technical Support: 199-6293-0018 In the modern electronics manufacturing field, Printed Circuit Boards (PCB) are the core for connecting electronic components, achieving electrical connections and signal transmission. However, the issue of PCB warping has always been a challenge in the manufacturing process, as it not only affects the physical integrity of the product but may also … Read more