The microcontroller source program is as follows (with detailed comments): #include
#include
#include18b20.h #define uchar unsigned char #define uint unsigned int bit flag1s = 0; //1s timing flag unsi...
I recently designed a circuit. In the past, I used diodes to prevent reverse connection because I didn't pay attention to power consumption. I found a reference design on the Internet, but I don't kno...
The power (power supply) direction is mainly hardware-based, and students who work on hardware are often required to make decisions. Therefore, when debugging circuits, hardware students must think ab...
After seeing the news that TouchGFX is free, I downloaded it and tried it out right away. I used the STM32L4R9 development board. Through TouchGFX, I can directly generate code and burn code to develo...
It is likely that your device already supports artificial intelligence (AI) . It is not difficult to predict that as AI continues to develop, the AI of the future will be different from the AI ...[Details]
Laird Connectivity Sterling-LWB+ Wi-Fi and Bluetooth Modules Now Available at Mouser for Next-Generation IoT Applications
April 7, 2022 – Mouser Electronics, Inc., an aut...[Details]
Electroplating is a technology that uses electrolysis to deposit a metal coating on a mechanical product that has good adhesion but different properties from the base material. The electroplated layer...[Details]
I. Overview Online analytical instruments are becoming more and more important in chemical production. Online analytical instruments are used in conjunction with DL1A electric arc furnaces to quickly...[Details]
We often use multimeters, signal generators, oscilloscopes and other equipment in our study and experiments of electronic technology. Multimeters can detect electronic components and measure voltage,...[Details]
1 Overview
With the development of microelectronics technology, airborne computer hosts using large-scale and ultra-large-scale integrated circuits have become increasingly miniaturized, which has ...[Details]
The biggest disadvantage of C language is its poor real-time performance. I read some discussions about delay on the Internet. Among them, there is an article "A Simple Study of 51 MCU Keil C Delay P...[Details]
On April 2, Huawei's consumer business CEO Yu Chengdong said on Weibo: Huawei + Honor is likely to become the world's number one mobile phone manufacturer this year. After Yu Chengdong launched the...[Details]
Common faults and repairs of CNC cutting machines
As a mechatronic device, CNC cutting machines often break down due to long-term use and component wear. The following are common CNC cutting m...[Details]
For some time, many spontaneous combustion accidents of electric vehicles have made people worried about the quality of electric vehicle power batteries. Therefore, every move related to power batte...[Details]
The servo first appeared in model airplane sports. It is the power source for remote control models to control movements. Friends who have played with remote control models know what a servo ...[Details]
With the rapid advancement of technologies such as big data and cloud computing, China's informatization and industrial Internet economy are developing rapidly, and large domestic technology companie...[Details]
The following error occurred when writing to the file system:
NAND erase: device 0 whole chip
Skipping bad block at 0x00254000
Skipping bad block at 0x00258000
Skipping bad block at 0x0025c000
Sk...[Details]
This article will focus on the amplifier part of car radios and receivers, which has the highest failure rate, and will make a special introduction to this type of IC based on my actual measurement...[Details]
Microcontroller MCU
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