In the project, a Gigabit Ethernet signal from PHY needs to be connected between two PCB boards through a connector. I have never been involved in this issue before. I wonder if there is a suitable co...
HEF4051 is a substitute for which commonly used chip? There is too little application information for this chip. I want to see the application information of commonly used chips with the same function...
I need a programmable voltage-stabilized power supply with the following requirements: Multi-channel (≥4) output voltage up to 24V/current up to 1A; Programmable, open API, preferring our software pro...
[color=rgb(68, 68, 68)][backcolor=transparent][font=Tahoma,]This manual is written based on the development environment of Chuanglong TMS320C6748 development board. It provides detailed and reliable p...
In the process of converting DC to AC, people first made "square wave" inverters, then triangle wave, trapezoidal wave, and pseudo-sine wave inverters. At present, many photovoltaic companies in o...[Details]
Functions implemented by the program: 1. After the experimental box is powered on, the current time is not displayed. 2. After sending "Start.E" to 8051, the electronic clock starts working and d...[Details]
When running MiniTools_x64, the following error occurs: ./MiniTools_x64: error while loading shared libraries: libQtWebKit.so.4: cannot open shared object file: No such file or directory Solution:...[Details]
0 Introduction
Current mirror (CM) is one of the most basic unit circuits in analog integrated circuits. It is a circuit that can reproduce or copy the reference current of a branch in the...[Details]
Software reliability has always been a key issue. Anyone who uses software may experience computer crashes or program errors, and this also happens in embedded systems. Due to the limited anti-interf...[Details]
Advantages of domain controller architecture
The domain controller uses Ethernet as the backbone network and a service-oriented architecture. It centralizes and accelerates the separation of s...[Details]
We are in an era of data explosion, which is not only the explosion of data volume, but also the diversification of data forms. The speed at which diverse data is generated has exceeded our ability t...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The use of computers for data collection and control has always been a hot research topic. Most data acquisition and control systems are in the form of plug-in cards; however, for notebook computer...[Details]
Today, Lenovo's Chen Jin said that the Motorola moto X30 equipped with Snapdragon 8 Gen 1 has officially started pushing the mr1 version system update. The update package size is 236MB, includ...[Details]
1. PIC microcontroller bus structure - Harvard structure: that is, the instruction and data spaces are completely separated, so one difference from common microcontrollers is that the program and dat...[Details]
1. What is a stepper motor?
A stepper motor is an actuator that converts electrical pulses into angular displacement. In simple terms: when the stepper driver
receives a pulse signal, it...[Details]
At present, the diversified functions of consumer electronic products (such as color TVs, stereos, etc.) make the control circuit more complicated. The I2CBUS (Inter ICBUS) bus introduced by Philip...[Details]
Whether it is MOSFET, IGBT, SiC MOSFET, or GaN HEMT, each power device requires a corresponding gate driver IC. A suitable driver IC can simplify the complexity of your system design and save R&D t...[Details]
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