Before building the Matter firmware and experiencing the Telink Matter application, you need to prepare the compilation environment of the Matter project. The following will introduce in detail the st...
The Art of Software Debugging mainly describes how to use methods and debugging tools to automatically detect bugs in programs before customers complain. It focuses on the four core links of problem r...
[size=5][color=#ff0000][b]First of all, I wish you all a happy Teacher's Day!! [/b][/color][/size][size=4]During this festival, the Core Coin auction in our forum is still going on, and five auctions ...
[Ask if you don't understand] The TPS3802 chip is selected as the reset chip. The manual says that the reset time is 400ms (meets the requirement). But this 400ms is the delay implemented inside the c...
In addition to the iPhone 12 series, Apple's new M1 Mac series has also become the focus of attention this year. The M1 Mac's running score has appeared in AnTuTu's test, scoring an astonishing 1.1...[Details]
Purpose: Encrypt embedded code programs running on STM32
Compilation environment: IAR Embedded System for ARM5.5
1. STM32Flash organization
The Flash of STM32 includes main memory (HD ver...[Details]
Narrow pulse high speed peak hold circuit
Function of the circuit
The peak hold circuit introduced in "6-6" has a high conversion speed and a large drive current in its OP amplifier A1. Howeve...[Details]
On the 8th local time, Italy's newly-appointed Prime Minister Mario Draghi pointed out that the recent blockade of China's Shenzhen Invenland Holdings Co.'s acquisition of LPE, a Milan-based semicond...[Details]
Serial port DMA receiving: The process of receiving data: The serial port receive DMA is turned on during initialization and is always waiting for data to arrive. There is no need to do anything...[Details]
Power supply designers often face conflicting requirements. On the one hand, they need to reduce size and cost, while on the other hand, they need to provide more functions and increase output...[Details]
introduction
Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow resp...[Details]
Provides the industry's highest capacity flash, RAM, and GPIO combination, supporting Matter over Thread
Beijing, China – April 9, 2024 – Silicon Labs (NASDAQ: SLAB), a global leader...[Details]
With the rapid development of software radio technology and FPGA, DSP, AD and other technologies, the application of digital receivers is becoming more and more extensive. In order to expand the ADC d...[Details]
According to news on December 4, foreign media Interesting Engineering reported that Arma, a Japanese personal mobility device company, launched a new electric scooter, which it claims to be the worl...[Details]
On December 8, China State Power Investment Corporation, the world's largest photovoltaic investor, announced the winning bids for 3.4GW modules and 3.85GW inverters.
According to the winning n...[Details]
Pulse Width Modulation, or PWM for short, is a very effective control technology that uses the digital output of a microprocessor to control analog circuits. It is often used to control the brightnes...[Details]
Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]
RF/Wirelessly
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