I can now boot BINFS+multibin+hive. . . . But there is one thing that is strange. . . I only copied the xipkernel section to RAM. . . But when I boot it up it is still the same as before. . . All DLLs...
I want to make a tire pressure receiver. I don't know if the Infineon TDA5240 solution is a good choice. Is the communication protocol difficult to adjust?...
Espressif has finally released a new model in the ESP32-S series: ESP32-S3. Compared with ESP32-S2, ESP32-S3 is a dual-core processor with larger RAM and Flash, and supports neural network computing a...
Abstract: In order to improve the working environment of locomotive drivers and save energy, the railway department is currently vigorously promoting locomotive variable frequency air conditioning. Si...
[align=center][backcolor=rgb(255, 255, 255)][size=5]Analysis and Design of Analog Integrated Circuits ([font=宋体]English version[/font][font=Microsoft YaHei])[/font][/size][/backcolor][/align][align=ce...
I use a GPRS modem to surf the Internet. After the handshake is successful, I want to monitor the information of the modem serial port, but there is no response when I write the debug information of t...
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
Core point: The automotive industry chain and the humanoid robot industry have collaborative advantages in hardware, software, and scenarios. Upstream and downstream companies in the automotive ind...[Details]
Pure electric vehicles, structurally speaking, have components such as a power battery. In addition to the power battery, a small battery also powers some low-voltage electrical components and even...[Details]
With the advent of the electric car era, the number of pure electric vehicles has increased significantly, but many car owners do not know how to properly maintain pure electric vehicles. In additi...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
In recent years, with the development of MOSFETs, they have gradually replaced transistors in the low-power, fast-switching industry. Major manufacturers in this field have also been reducing their...[Details]
Electronic devices are small individual components in electronic circuits. Transistors are common electronic components. Because of their wide range of applications, according to the usage of the e...[Details]