Many MCUs, such as the 51 MCU, have only one or two serial ports. Therefore, sometimes you may encounter a situation where the serial ports are not enough. At this time, you can change to a MCU with m...
The Bluetooth main chip is the core, and the storage chip capacity is upgraded
The core component of TWS products is the main chip, which is responsible for the computing power, algorithms, auxiliary ...
The day after Children's Day, Tianjie told me that I had won the Tuya smart tablet. I had always wanted to try out the Tuya tablet, but I missed it due to time constraints. This time I was able to win...
We all know a principle: the power output by a transistor varies with the output voltage. The higher the voltage, the greater the power .The transistor works by the movement of carriers. Taking the np...
As a system network, the Internet of Things, like other networks, also has its own unique internal architecture. Do you know how many layers the architecture of the Internet of Things is divided into?...
With the development of distribution network, the reliability of small current grounding system operation has been paid more and more attention, and various protection devices for small current ground...[Details]
Single chip microcomputer, single chip microcomputer, single chip microcomputer. Generally speaking, it is a chip. But it is a special chip because it does not realize a single logical function. It i...[Details]
Samsung Electronics has been leading the NAND flash memory chip market with a share of more than 30%, but as competitors begin to demonstrate better processes, they appear to be challenging Samsung's...[Details]
The quality of your oscilloscope's display greatly affects your ability to effectively troubleshoot your design. If your oscilloscope has a low-quality display, you may not be able to see critical si...[Details]
AXPA17850 is a Class AB automotive audio power amplifier launched by Shenzhen Enxin Semiconductor, with a maximum output power of 4x50W (14.4V power supply voltage, 4Ω load) or 4x85W (14.4V power s...[Details]
The ZDS2022 oscilloscope has 11 basic triggers and 21 fully open protocol trigger functions. Today, let’s talk about delayed triggering in basic triggering. The delay mentioned here refers to the d...[Details]
Philoptics, a South Korean manufacturer, is testing its OLED fine metal mask (FMM) with a Chinese panel maker, said Han Ki-su, CEO of the company. The manufacturer currently relies on a Japanese comp...[Details]
1 Introduction System simulation is an emerging discipline that has only developed in the past 30 years. It extracts the basic elements of the system under study, establishes a simulation model ...[Details]
In order to detect combustible gas information, the combustible gas detector must communicate with the detection environment. Therefore, it is inevitable that various pollutants and dust in the envi...[Details]
How to reset? Just add a high level to the RST pin of the microcontroller for at least 5ms.
The schematic diagram of the basic reset circuit is shown below:
The working princip...[Details]
To realize the modernization of equipment management, enterprises should actively promote advanced equipment management methods and adopt equipment maintenance technology based on equipment status mon...[Details]
Abstract: As a new type of solar cell, flexible substrate thin film solar cells have begun to attract people's attention in recent years, and many companies in the world are competing to develop a...[Details]
The basic scheduling principle was introduced earlier. Now let's apply it to the porting of ucos. If you don't understand scheduling yet, don't rush to port it, because the slightest error in the stac...[Details]
0 Introduction
Due to the continuous improvement of performance requirements, especially the increasing call for "green" power supply, modern inverter systems have higher requirements for ...[Details]
As an authorized distributor of Amphenol, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufacturer...[Details]
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