I have reached a dead end with key debounce. Please help me.I want to use the timer 10ms interrupt to perform software debounce. Please give me some advice....
[b]I recently got a new job, and just started to use Altium Designer 17. It is quite different from the familiar AD15. It shows that AD is working hard to update. I have made this thread to sort out t...
[i=s]This post was last edited by gs001588 on 2021-12-15 01:28[/i]I have received the development board for a few days and have tested several programs. The development environment is relatively frien...
Brush plating technology has been researched, developed, applied and promoted in my country for more than 20 years. This new technology has solved key problems such as maintenance in many national key...
Dear experts, I am using KiCad 5. The default design rules have not been changed. Some chip pins will bend when they are connected. I have to press the / key to make them straight. Do I need to set it...
[i=s]This post was last edited by Hot Ximixiu on 2021-6-23 08:18[/i]For users who are new to MM32 MCU, they may encounter the situation that the MCU cannot be downloaded, and then report that there is...
According to U.S. media reports, on Thursday, U.S. senators from both parties warned the Trump administration not to use Huawei as a bargaining chip. They said the action taken against Huawei was rel...[Details]
The programmer for the 89c51 chip, the picture is a bit small, just look at it, it comes with the program program: #include "at89x52.h" #include "stdio.h" #include "intrins.h" #include "ctype.h" sbit...[Details]
October 18, 2024, Shanghai - In 2024,
Applied Materials will celebrate its 40th anniversary in China. As an important milestone in its 40 years of development in China, Applied Materials held t...[Details]
Jiwei.com News (Text/Sitan), MediaTek released the Dimensity 5G open architecture for the first time on Tuesday (29th), equipped with the Dimensity 1200 platform, providing open resources closer to t...[Details]
In the table lookup instruction of MCS-51, there is an addressing mode that uses the indirect addressing mode of base address and offset address, MOVC A, @A+DPTR. I have never understood this comm...[Details]
Step 1: Draw a circuit block diagram based on the circuit working principle. This is relatively easy and easier to get online than a circuit schematic. The more specific the block diagram content i...[Details]
I have been using Ubuntu for more than a month and it feels good. It is still easier to develop without a virtual machine. Today I switched back to Windows and used FTP to transfer files to the devel...[Details]
The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be dis...[Details]
The wire drawing machine system is a kind of mechanical equipment with high speed control requirements, requiring the control system to provide very precise and smooth line speed. The system we made i...[Details]
China Energy Storage Network News:
On December 24, the State Grid Corporation of China held a field promotion meeting on the ubiquitous dispatching and control of the source, grid, load and s...[Details]
Mr. Zhu Yiming, Chairman and CEO of Changxin Storage, delivered a keynote speech entitled "China's Storage Technology Development and Solutions" at the GSA MEMORY+ Summit held in Shanghai. According ...[Details]
At the beginning of the new year, the Ejin Banner Source Network Load Storage Microgrid Demonstration Project has been completed and initially connected to the grid for power supply. At the Ejin Banne...[Details]
To understand the segmented memory function of the oscilloscope, let us first look at what problems this function solves and what its value is. First of all, we must make it clear that the digital ...[Details]
The 2-wire temperature sensor is a common temperature measurement device, which is widely used in industry, scientific research, medical treatment and other fields. This article will introduce in d...[Details]
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