We’ve all been there—a belated change in requirements throws your design into disarray. There isn’t enough time to make design changes, and the multiplexer options are slim. There are countless last-m...
Advanced driver assistance systems (ADAS) features have been proven to reduce accidents and save lives. According to the Insurance Institute for Highway Safety in Consumer Reports, cars equipped with ...
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...
The DCM ChiP is an isolated, regulated DC-DC converter that operates from an unregulated wide range input to produce an isolated output. With its high-frequency zero voltage switching (ZVS) topology, ...
(1) The first step is to add a custom NV_ITEM_ID:In the ZComDef.h file referenced by Zmain.c, there is the following code;// NV Items Reserved for applications (user applications)// 0x0201 ?0x0FFFThis...
Under the combined influence of the need to upgrade the domestic manufacturing industry and the difficulty in recruiting workers, more and more manufacturers have begun to use industrial robots to ...[Details]
1 Introduction
With the development of power electronics technology, the increase of power loads, the power requirements for power supplies are getting higher and higher. Often, one power ...[Details]
There are three binding posts: one for "l", one for "e", and one for "g" (shield). l is connected to the wire, e is connected to the iron sheet of the cable, and "g" is connected to the insulating pa...[Details]
In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and in...[Details]
As a necessary supplement and demonstration method for circuit calculation, circuit simulation plays an increasingly important role in engineering applications. Skillful use of simulation tools can...[Details]
The whistleblower @WalkingCat has now released a promotional video for the Galaxy Book Flex 5G laptop. The new laptop supports 5G connection, is equipped with a QLED screen, and has an S Pen....[Details]
Measure 1: Use a power supply with excellent performance to suppress interference introduced by the power grid.
For the power supply of PLC controller, non-power line power supply should...[Details]
I just got stm32 and wanted to start with the simplest control of io port. I followed the process and wrote a program to control PA15 port to continuously output low level. However, no matter what I d...[Details]
As AirPods Pro were in development for several years before their 2019 launch, Apple, under the impetus of a small group of human resources managers, adopted a more transparent and less secretive wor...[Details]
Opening remarks:
In the previous section, Brother Hong mentioned that the delay() function takes too long and other tasks have no chance to execute. How can we improve this? This section teaches you ...[Details]
According to foreign media Notebookcheck, Lenovo launched its new ThinkReality A3 AR glasses at the 2021 Consumer Electronics Show. Officials said that the glasses are "one of the most advanced ...[Details]
The energy-saving concept of LED display screens has quietly become a highlight that attracts consumers' attention and is also the reason for its explosive growth in recent years. Of course, afte...[Details]
Precision coordinate measurement Precision measurement technology Modern precision measurement technology is a comprehensive interdisciplinary subject that integrates optics, electronics, sensor...[Details]
I have been busy with this RFID module in the past two days. First of all, I admit that I am a novice. The platform is based on the 51 single-chip microcomputer for beginners, but I still summarize w...[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]
Analogue and Mixed Signal
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