[i=s]This post was last edited by MianQi on 2020-12-21 17:32[/i]According to the introduction of the STM32 L5 series, the biggest highlight of this chip is the activation of the M33 core, and the most...
(1) High zinc type (known as "conventional zinc type" abroad):
The zinc content in the oil is ≥ 0.07%. This type is the main type of HM oil at home and abroad. It has the best wear resistance for stee...
altera cyclonev calls ddr3 ip. After a long time of struggling, the result is still wrong. The software tells me that the pll is wrong, but in fact this pll is inside ddrip. I still can't find the rea...
STM32WB55 is different. In addition to integrating wireless functions, it is also a rare dual-core MCU. Everyone can think of the benefits of dual-core, but it is not common for MCUs to use dual-core ...
In power MOSFET applications, power loss will cause heat generation, which is mainly composed of conduction loss and switching loss. This is also the area that engineers mainly focus on optimization i...
Before introducing the interrupt handling of 2410, we have to take a look at the ARM exception vector table (Exception Vectors). Here is a brief introduction to the exception vector table (Except...[Details]
The principle block diagram of LCD
TV is shown in the figure below, which mainly consists of the following parts:
1. Ordinary analog TV signal processing module. This ...[Details]
The failure rate of the pointer type meter head is damaged, the internal components are burned, deteriorated or moldy, and the following inspections should be done before repair: (1) First put a new ...[Details]
What is a DC Motor
A motor that uses a DC power supply is called a DC motor. Therefore, you can simply turn the DC motor by connecting its terminals to a DC power supply. A DC motor is a m...[Details]
How PCIe® fabrics and RAID unlock full potential in GPUDirect storage
With faster graphics processing units (GPUs) delivering significantly more compute power, the data path bottlene...[Details]
9 Cost Analysis of Off-Grid Photovoltaic Power Generation System
Investment cost and operation cost constitute the main cost of off-grid photovoltaic power generation system. However, it should b...[Details]
TMS320 series data signal processing microcontrollers (DSP) have been increasingly widely used in measurement and control, instrumentation, image processing, computer vision and sound signal proces...[Details]
Recently, the Provincial Development and Reform Commission, the Provincial Finance Department, and the Provincial Ecological Environment Department jointly issued the "Jiangsu Province Carbon Peak and...[Details]
Recently, there is new news from the Youyan New Materials Innovation and Achievement Transformation Base. According to Dazhong.com, the project is expected to be put into production in June 2021. On ...[Details]
Conductivity meter is an instrument suitable for precise measurement of various liquid media . It is mainly used to precisely measure the conductivity value of liquid media. When equipped with electr...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Industrial robot giants are mainly concentrated in industrially developed countries such as Japan, the United States, and Germany. In the early days, my country's research in the field of industrial ...[Details]
What magic allows you to listen to music through earbuds without wires? The answer is TWS. Since Apple officially released the wireless headset AirPods in December 2016, its shipments have increased ...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]