I am very disappointed. I have been debugging for so long but have not made any progress. I have never used HAL library, CUBEMX and CUBEide, which results in the serial port printing not being availab...
[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr...
Bluetooth, an ancient and excellent technology, has brought many stories with the launch of Apple's AirPods. As a practicing engineer, I would like to share with you some of the stories about it, main...
* Example 1:
Use P3 port to light up 8-bit LED#include//Header file containing MCU registers/ Function: Delay for a period of time
void delay(void)
{
unsigned char i,j;
for(i=0;i250;i++)
for(j=0;j250;...
The board is made according to the circuit diagram below. The input 12V battery is powered. The no-load output voltage is normal. When a load is added, the voltage drops below 3V.
Is there something w...
Author(s):
David Hakey - Medtronic, Inc.
Patrick J. Ryan - Medtronic, Inc.
Johnny Maynes - Medtronic, Inc.
Industry:
Electronics, Biotechnology
Products:
NI-VISA, LabV...[Details]
This circuit is a low noise amplifier, the input of which is connected to an ORP10 antimonide detector operating at room temperature. Four low noise transistors are connected in parallel as the fi...[Details]
There is still some time before the release of Samsung S11 series mobile phones. Recently, foreign media exposed a set of renderings of Samsung Galaxy S11 series mobile phones. From the renderings,...[Details]
1 Introduction LabVIEW is a virtual instrument platform developed by National Instruments. It is a development tool that uses icon codes instead of text-based programming languages to create applic...[Details]
"Temperature" is a common and very important control parameter in various industrial control production. People have developed various temperature automatic control systems for different control ...[Details]
The circuit diagram is as follows: Create a new project: Then use the project wizard to set up the project Project-》project wizard: Select chip: Set up the compiler: Select the file location:...[Details]
The circuit diagram of the development board DS1302 module is as follows: Purpose: The microcontroller queries the time of the DS1302 clock module and displays it on the digital tube. The initial...[Details]
μC/OS-II is an open-source, scalable, embedded real-time multitasking operating system. The kernel implements preemptive task scheduling algorithms and multi-task communication functions, making ...[Details]
Today, Unisoc held its autumn press conference online. Guided by the strategic goal of building a "digital world for the people" and being the "ecological carrier of digital reality", Unisoc is takin...[Details]
Samsung announced that it has collaborated with Verizon and Qualcomm to conduct a 5G demonstration in Dekeleno, Texas, USA, using the aggregated band of millimeter wave to achieve a record data...[Details]
1 Introduction
With the continuous development of wireless network technology and the gradual popularization of the network, customers' requirements for the overall voice service quality of th...[Details]
The bedroom is also called the bedroom or sleeping room. It is a room in our family for rest and leisure. The lamps in the bedroom provide a lighting environment for our leisure, create a comfortab...[Details]
According to foreign media 9to5Mac, Apple has now uploaded new small icons on the iCloud website that illustrate the iPhone 12. There are some differences between these icons and the icons of p...[Details]
DVI (Digital Video Interface) is a hot topic in the current digital display field. Video processing technology for DVI output not only solves the problems of high resolution and high refresh rate of ...[Details]
LED has been applied more and more widely due to its small size, low voltage, long service life, high brightness, low heat and environmental protection. If you don't understand different LED driver p...[Details]
stm32/stm8
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