[align=center][/align] [align=left]If the power bank overheats while charging the mobile device, it can easily lead to safety problems such as fire and explosion. We often see such accidents in the me...
I recently saw a blog post written by Zachariah Peterson in April 2020,The Great PCB Layout Rules of Thumb Debate Rages On [1] , which discussed some of the most controversial rules of thumb for desig...
The function I want to achieve is that the output OUT only changes between 0V and 24V, and the output current is 50mA. Now I use a Darlington tube to achieve it. When the input is 24V, the Darlington ...
The millimeter wave sensor chip of IWR1642 integrates the function of general-purpose ADC (GPADC). Users can use GPADC to monitor external voltages, such as power supply voltage. The ADC sampling rate...
I received a express delivery in a big box. I thought it was a big development board, but when I opened it, I found that the box was just big and the board was still very small. The big box and foam b...
hehungonsemi and Avnet IoT Innovation Design Competition
There are many compilers for avr, including avr studio, iccavr, cvavr, winavr, and iar. I started with studio+winavr, which seems to be used by most people. I later found it inconvenient to compile m...[Details]
The first step in online power supply design is to define the power supply requirements, including voltage range, output voltage, and load current. Possible solutions are automatically evaluated and ...[Details]
The factors that affect the stability of the microcontroller system can be roughly divided into two parts: external factors and internal factors:
1. External radio frequency interference, which...[Details]
Not long ago, BYD announced that it would replace the power battery units of most of its pure electric and hybrid models on sale with lithium iron phosphate blade batteries with better safety perfor...[Details]
Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that use Bluetooth connections instead of traditional wire connections. They are connected to Bluetooth playback devices su...[Details]
At present, the NGN network is a complex network with soft switching as the core and PSTN network and VoIP network integrated together. There are multiple
interfaces
, multiple protocols, a...[Details]
Apple today pushed the watchOS 8.6 Developer Preview Beta 3 update (internal version number: 19T5562f) to Apple Watch users. This update was released 7 days after the last release. To install th...[Details]
As the automobile industry is transforming from the era of traditional fuel vehicles to the era of new energy vehicles, the associated automobile cockpit industry is also moving towards the third ...[Details]
As we all know, there are some companies or individuals who specialize in decryption services for single-chip microcomputers. In addition, no matter how the instructions of the single-chip microcomput...[Details]
With the improvement of living standards, people are more and more concerned about the living environment around them, and the governance of environmental pollution is becoming increasingly urgent. R...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On August 9, according to Sigmaintell statistics and forecasts, the global automotive MCU market size in 2024 will be approximately US$10.9 billion, still increasing by 8.3% year-on-year.
...[Details]
There are many classifications of hardness testers, specifically the following classification methods:
1. Hardness testers can be divided into:
Metal hardness tester, rubber hardness ...[Details]
TE Connectivity (TE), a global leader in connectivity and sensors, is focused on providing energy solutions through its comprehensive product portfolio. With a proven track record of reliability, TE ...[Details]
The external interrupt experiment encountered a problem: 1. The program downloaded to the memory (SDROM) cannot be run, but it can be downloaded to the nand flash. Other programs downloaded to...[Details]