[i=s]This post was last edited by RCSN on 2021-6-26 16:28[/i]1. Design Intention
Last year, when I was on a business trip, I needed a lot of serial communication or debugging on site. I also brought a...
I am a newbie in microcontrollers, please give me some advice!!!
Design a battery voltage detection device
Voltage displayed on LCD1602
When the voltage is lower than 2.6V, the indicator light flashes...
[i=s]This post was last edited by dql2016 on 2021-1-16 16:59[/i]The MCU used in the NUCLEO-L552ZE board is STM32L552ZET6. The STM32L552xx is based on the Cortex-M33 core , the Armv8-M with Mainline ex...
Preface: I finished writing the driver for the OLED LCD display some time ago, and happened to see a review by a netizen @bigbat who had not been able to debug it. Here I release the code I wrote to h...
[i=s]This post was last edited by dql2016 on 2022-1-15 12:27[/i]GD32L233C supports keil and IAR development IDE. I use the familiar keil here. I originally planned to go to the keil official website t...
For mobile robots working in outdoor environments, inertial navigation/satellite combined navigation is usually used. The inertial navigation system has the advantages of complete autonomy, strong ant...
First of all, let's make it clear that the serial port we are learning is an asynchronous serial port. During transmission, they each have their own clock, which is what we call the baud rate.
The di...[Details]
At 1 a.m. on April 21, Apple held an online press conference, launching a series of new products and services, including the new iPad Pro. In terms of performance, the iPad Pro 2021 is equipped wit...[Details]
In the previous section, we introduced the porting of the STM8 standard library. In this section, we will start to learn the peripheral drivers of our microcontroller. The basic peripheral informatio...[Details]
Flexible automated production technology is an advanced production technology that takes process design as the guide and CNC technology as the core. It can automatically complete the processing, ma...[Details]
The HT48R065V is a 24V VFD type 8-bit high performance, RISC structure microcontroller that can be used in a wide range of applications. This general purpose microcontroller has low power consumption...[Details]
1 Introduction
The new generation of display devices, organic light emitting diodes (OLED), are 1/3 the thickness of LCDs, with a response speed 1000 times that of LCD components, good low t...[Details]
In June this year, due to the impact of the Entity List, Harbin Institute of Technology and Harbin Engineering University were banned by MathWorks from using MATLAB. Recently, in the National Under...[Details]
According to foreign media Tom's Hardware, a device equipped with Samsung Exynos 2200 appeared on Geekbench, and the Xclipse 920 GPU running score was exposed. As shown in the picture above, this...[Details]
According to NASDAQ, cryptocurrency mining machine manufacturer Ebang International submitted a prospectus to the U.S. Securities and Exchange Commission (SEC) on the 24th, hoping to raise up to US$1...[Details]
Laser marking
machine operation process principle
The boot sequence is:
1. Connect the
incoming
power
supply
and
turn
on
the key switch
. Developed
a
laser
ma...[Details]
The latest research report released by Strategy Analytics, "Can Samsung's Brand Extend to Financial Services?" points out that Samsung has narrowed the gap with Apple and Apple Card by launching Sams...[Details]
Today, International Data Corporation (IDC) released the mobile phone market tracking report for the second quarter of 2021. The data showed that China's smartphone market shipments in the second qua...[Details]
Program source code #include "ioCC2530.h" #define LED1 P1_0 // P1_0 is defined as P1_0 #define LED2 P1_1 // P1_0 is defined as P1_1 #define SW1 P1_2 //SW1 port macro definition enum SYSCLK_SRC { ...[Details]
Diodes Incorporated (Nasdaq: DIOD) today introduced the SBR10M100P5Q and SBR8M100P5Q. These automotive-qualified Super Barrier Rectifier (SBR®) diodes use patented and proprietary technology to signi...[Details]
In automotive power systems, damage to DC-DC converters can be caused by a variety of factors. However, one of the main reasons is that the residual voltage of the surge TVS (overvoltage protector)...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
