What is a serial port server? A serial port server is a device that allows serial devices to connect to the Internet.Here we introduce a new serial port ID networking technology . Different from the t...
18 users have received development kits.Click here to view your tracking number (while logged into the forum account)——————————————————————————————Event details: Click here to viewFirst of all, I woul...
Abstract: Recently, iFixit, a professional disassembly organization abroad, and Microcomputer Division, a domestic disassembly organization, have disassembled the iPhone 14 series. Since the iPhone 14...
[size=4]Although the current EDA tools are very powerful, as the PCB size requirements are getting smaller and smaller and the device density is getting higher and higher, the difficulty of PCB design...
[i=s]This post was last edited by TinkyWinky on 2019-8-16 18:50[/i] While the HIL was being tested, the HIL loaded the software again, causing the HIL to disconnect. I would like to ask where the erro...
AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has t...[Details]
The smart home system is to integrate relatively independent household appliances into a unified system, thereby realizing intelligent management, remote monitoring and resource sharing of these devic...[Details]
EMC electromagnetic compatibility includes EMI (interference) and EMS (susceptibility), that is, electromagnetic interference and electromagnetic interference resistance. The single-chip system used...[Details]
The overall operating performance of an electric car depends first on its battery system and motor drive system. The drive system of an electric car is generally composed of three main parts: a contr...[Details]
Handling function keys
The problem with function keys is that the user interface is not fixed, and the selection of function keys by the user will cause the screen to be in different display sta...[Details]
We will walk through the steps for testing switching and conduction losses in a power supply. Remember that switching losses and conduction losses through the power switches and magnetics ...[Details]
Working principle of pressure gauge The free end of the spring in the pressure gauge is closed, and it drives the sector gear to rotate through the pull rod. When measuring pressure, the spring t...[Details]
This article introduces the CLK related knowledge of STM8L. The content is divided into the following parts: CLK Introduction System clock frequency switching 1. CLK Introduction The clock control ...[Details]
One USART The Universal Synchronous Asynchronous Receiver/Transmitter (USART) provides a flexible method for full-duplex data exchange with external devices using the industry standard NRZ asynchrono...[Details]
1. The concept of interruption Interrupts are set up to enable the microcontroller to process external or internal random events in real time. Think of yourself as the CPU of a microcontroller. You a...[Details]
I recently learned about the design architecture of ARM+FPGA. The communication between ARM and FPGA structures can be roughly divided into two types: One is when the data volume is small and the...[Details]
Half-bridge topology circuit structure
The half-bridge transformer in Figure 3 is another option for high power requirements. In contrast to the single-switch or dual-switch forward transformer, th...[Details]
On May 26, Rongda Photosensitive issued an announcement stating that the company plans to purchase 100% of the equity of Gaoshi Dianyan held by Niu Guochun, Yuan Yi, Li Hui and Shi Lihui by issuing s...[Details]
Hello everyone, during the 100 Oscilloscope Technical Exchange Conference, we learned that some customers need to know the slope of the rising edge of the CAN signal. They usually measure some values...[Details]
0 Introduction
Most medical experiments must be carried out at a certain temperature and humidity, especially microbiological experiments, which have higher requirements for constant temperat...[Details]
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