[size=4]1. First, place a ROOM for BGA. [Design——Rooms——Place Rectangular Room][/size] [size=4]2. While placing the ROOM, press Table directly to set the name of the ROOM, for example: Room_BGA. [/siz...
## 1. Topic Tina V85x E907 boot mode selection## 2. Problem background Tina V85x platform E907 supports two boot modes, boot from boot0 and boot from kernel. The default configuration of Tina V85x SDK...
[i=s]This post was last edited by jinglixixi on 2022-5-10 21:51[/i]The development board is equipped with an LCD display, but from the example program it seems that it only provides a monochrome image...
In recent years, cordless vacuum cleaners and sweeping robots have become more and more popular, bringing great convenience to people's lives. As the core components of vacuum cleaners and sweeping ro...
The typical circuit diagram of this chip. I start from the input analysis: after AC input, the half-wave of N is cut off by the diode, and only the half-wave of L can flow in. Then for the two capacit...
On August 9, Infineon Technologies AG launched a new MEMS (Micro Electro Mechanical Systems) scanner solution, which consists of a MEMS rearview mirror and a MEMS driver, enabling new product designs...[Details]
1. Schematic diagram
Functions: The four digital tubes are divided into two groups, and the four buttons are also divided into two groups. Each group controls the addition and subtraction of the ...[Details]
Fault 1: The whole screen is not lit (black screen)
1. Check whether the power supply is on.
2. Check whether the communication line is connected and whether it is connected incorrectly. ...[Details]
Entering the 21st century, the world economy is developing rapidly and road traffic is becoming increasingly busy. Therefore, establishing a comprehensive traffic image management system is the goa...[Details]
On June 30, the IPO of ceramic filter manufacturer Jiangsu Canqin Technology Co., Ltd. ("Canqin Technology" for short) on the Science and Technology Innovation Board was accepted. According to inform...[Details]
I. Overview Open the newly created project in the previous article, which is the source code file extracted from the ST standard library and the UCOS project package source code file. Friends who h...[Details]
Personal summary:
Programs should be written in a standardized manner, especially some modular functions reserved for your own use, which should be written as clearly and easily understandable as pos...[Details]
By: Ron DiGiuseppe, Automotive IP Segment Manager, Solutions Group, Synopsys Article compiled from Synopsys blog Today’s vehicles contain more than 100 million lines of code, and software is incr...[Details]
In recent years, countries around the world have developed smart grids. Smart meters play a key role in this application, which can enable interaction between users and power systems. For example, on ...[Details]
CAN (Controller Area Network) is a serial communication network that effectively supports distributed control and real-time control. It has the advantages of high reliability, low cost, flexible confi...[Details]
Recently, the Department of Industry and Information Technology of Shandong Province issued the "Implementation Plan for the Integrated Development of the Jinan-Qingdao Artificial Intelligence Innova...[Details]
This article reviews the new progress in the preparation methods and performance modification of SnO2 thin film gas sensors in recent years. The advantages and disadvantages of various preparation ...[Details]
What is welding seam tracking?
Welding robot seam tracking refers to installing data collection in front of the welding position, or collecting welding parameters, and then transmitting them t...[Details]
LM317 current amplifier circuit
The circuit shown in Figure 1 uses a PNP high-power tube to expand the current. A 3AD53 high-power tube can expand the current to 6A. If one is not enough, tw...[Details]