I wonder if you have noticed that most PCB boards are green, while other colors are rare. Why is this? Some people say that black PCB boards represent high-end, is this true? First of all, let's take ...
This time, I learned about SmartConfig and Airkiss one-click network configuration, and connected ESP8266 to the cloud with one click.
Generally, if a WiFi module wants to connect to the Internet, the...
It is said that many software developers envy hardware engineers.
Because in the software industry, 35 is considered old
The 53-year-old hardware guy is in his primeA hardware engineer who looks great...
EDA is an important fulcrum for promoting innovation in the semiconductor industry, but affected by the international situation, the development of China's EDA industry has been hindered one after ano...
With the construction of 5G networks, the high cost of 5G base stations, especially the high energy consumption, has become widely known.
Taking China Mobile as an example, in order to support high do...
In the latest update of MicroPython's ESP32 port, littlefs v2 is used instead of FAT as the default file system.https://en.eeworld.com/bbs/forum.php?mod=redirectgoto=findpostptid=1116157pid=2961221fro...
Many friends think that PID is a kind of control that is out of reach, very mysterious, and very high-sounding. They are also very vague about its control principle and only know it at the conceptu...[Details]
According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[Details]
When UPS is used in combination with generators, only a small amount of backup batteries need to be configured for UPS for use during switching. The conversion between generator and mains can be do...[Details]
PXI bus is a new generation of instrument bus implemented by NI based on PCI, a computer peripheral bus. It has become the industry's open bus standard. The digitizer module based on PXI bus is an ...[Details]
STM32f103 minimum system board PC13 connects to a small LED light First configure the LED light void LED_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2P...[Details]
Industry sources said that power management chips (PWM ICs) using mature processes are still in short supply, but suppliers mainly engaged in the consumer electronics field are still reluctant to swi...[Details]
To design a product, we must first determine which LED package structure to use; then consider how to adapt to these packages; we have few options, and the optical structure is built on these pac...[Details]
First look at rom, which is flash (0x0800 0000-0x0807 ffff) 51 2k . This space is where users store programs. When users write their own boot loader in the future, they will also store it in this s...[Details]
Introduction
As RF designers rapidly move into the development of new products supporting the Long Term Evolution (LTE) mobile wireless standard, understanding the test requirements for LTE becomes...[Details]
51 single chip microcomputer controls stepper motor and DC reduction motor. This circuit diagram can realize the linkage of multiple motors, and it is easy to write program control. Use multiple L298...[Details]
According to Taiwan media United Daily News, memory distributors revealed that the DRAM (dynamic random access memory) inventories of the three major memory manufacturers, Samsung, SK Hynix and Micro...[Details]
On August 2, according to people familiar with the matter, the United States is considering restricting the export of American chip manufacturing equipment to Chinese memory chip manufacturers, inclu...[Details]
On the evening of August 16, according to the statistical analysis of customs export data, China's lithium-ion battery exports reached US$11.469 billion in January-June 2021, a year-on-year increase ...[Details]
Translated from - Semiwiki Recently, Intel's second-quarter earnings report exceeded analysts' general expectations. However, after the earnings call with management, Intel's stock price plummeted ...[Details]
October 30, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, has launched an ...[Details]