The hysteresis comparator can also be understood as a single-limit comparator with positive feedback. For a single-limit comparator, if the input signal Uin has a slight interference near the threshol...
In circuit design, there are always various power symbols, which often confuse people. Today, I have sorted out more than 20 commonly used power symbols to share with you. Collect them quickly.1. VBB ...
We have explored the sources of output glitches in high precision digital-to-analog converters (DACs). If you are looking for linear transitions as the code increases, these output glitches can disrup...
Even the most meticulous programmers cannot write a completely flawless C program. The purpose of testing is to find and correct as many defects as possible. The testing mentioned here refers to the p...
I would like to discuss with you a question about the maturity time of automotive electronic hardware engineers.
In your opinion, how long is the maturity cycle of a hardware engineer for automotive e...
2020 has set off a craze for domestic chips. ESP32 is also a model that has received a lot of attention. The forum is now holding an Espressif ESP32-S2-Kaluga-1 evaluation event. Interested netizens c...
How Much Do You Know About PC Power Supplies?
The power supplies used in personal PCs are all based on a technology called "switching mode", so we often call personal PC power supplies - switc...[Details]
Tip 1: Don’t use bipolar power devices Since bipolar power devices are cheaper than MOSFETs, generally about 2 cents each, some designers use bipolar power devices to reduce the cost of LED drive...[Details]
Industrial robot giants are mainly concentrated in industrially developed countries such as Japan, the United States, and Germany. In the early days, my country's research in the field of industrial ...[Details]
The Leeb hardness is calculated by the ratio of the rebound velocity of the punch at a distance of 1 mm from the sample surface to the impact velocity when the impact body of a specified mass impa...[Details]
Each time the microcontroller sends or receives data (8-bit data will be stored in the buffer), it will automatically trigger the receive or send interrupt. Therefore, you only need to set the interr...[Details]
From home automation to factory floors, many companies are developing smart solutions to save energy. Many of these solutions come from
the creative ideas of
integrated circuit (
IC) designers. D...[Details]
STM32 has a total of 8 timers: Timer Type Number of digits model Special application scenarios Advanced timer TIME1, TIME8 16-bit Up, Down, Up/Down PWM click control General timer TIME2~TIME5 16...[Details]
Specific implementation functions Specific rules: 1. The host will reset and display the scores of the 8 contestants in turn. The host can press the start button only after the scores of the 8 cont...[Details]
Recently, a new patent application published by Apple explains how they plan to convert their AR glasses into VR mode or high-contrast AR mode. Simply put, it is to use photochromic lenses with opaci...[Details]
On September 22, Han's Laser responded to investors' questions on an interactive platform and stated that the company's lithography machine project has a resolution of 3-5μm and is mainly focused on ...[Details]
The U.S. International Trade Commission (ITC) issued an announcement on February 2 local time that Evolved Wireless filed a 337 investigation application, involving Samsung and Motorola. It is repo...[Details]
0 Introduction
With the rapid development of radar data processing technology, it is necessary to collect radar echo signals at high speed. However, after the laser radar's transmission wave and ec...[Details]
On August 11, Hunan Changyuan Lithium Co., Ltd. (hereinafter referred to as Changyuan Lithium) was officially listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The compan...[Details]
With the continuous development of science and technology, autonomous driving technology is becoming more and more mature. Vehicles navigate autonomously by sensing the world around them, but all thi...[Details]
Earlier rumors have suggested that the MacBook Pro will switch to OLED display technology as early as 2026. Apple analyst Ming-Chi Kuo and display industry analyst Ross Young both recently predicte...[Details]
Analogue and Mixed Signal
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