[i=s]This post was last edited by Baboerben on 2022-1-12 14:16[/i]Make a boost circuit. Input 12-241VAc, output 36V 2A. When testing, it is found that the VCC of the chip fluctuates by about 400mv. Wh...
This article introduces a method based on the Zongke Intelligent Control IoT Cloud Box to transmit a large amount of data, programs and images of industrial equipment in different areas of the custome...
These materials are the most downloaded FPGA materials in the EE Download Center. They are mainly divided into the following three aspects. You can click to download.FPGA related information
VHDL rela...
[i=s]This post was last edited by Pinion Machine Tool on 2020-8-6 15:51[/i]Can anyone explain the designer's intention? This is the 485 communication part of the Cainster servo drive. I don't understa...
When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
The role of set_pte_ext() is to fill the page table entries of the Arm hardware version according to the Linux version page table entries given by Linux.
For s3c6410, the set_pte_ext() function is im...[Details]
#USE I2C
Syntax: #use i2c(options)
Options are separated by commas and can be:
MASTER //Set to host mode
SLAVE //Set to slave mode
SCL=pin //Specify the SCL pin (pin is a bit address...[Details]
Beijing time, September 15 morning news, Elon Musk's electric car giant Tesla became a defendant in a proposed class action lawsuit on Wednesday local time in the United States. The lawsuit alleges t...[Details]
Most automotive electronic modules require voltages (5V and 3.3V) that are converted from the car battery. Using linear regulators to perform this conversion generates significant power dissipation, m...[Details]
Motorola has just posted a list of 23 devices that can be updated to the Android 11 mobile operating system on its official blog. It covers the clamshell Moto Razr folding screen smartphone, th...[Details]
1 Introduction The power supply is the heart of all electronic devices, and its quality directly affects the reliability of electronic devices. Currently, various high-efficiency portable electronic ...[Details]
On August 8, the first batch of energy storage cells rolled off the production line at Penghui Energy's Quzhou Smart Energy Storage Manufacturing Base, marking the official entry of Penghui Ene...[Details]
A modern car is no longer defined by its appearance, comfort and driving performance, but also by its intelligence. From in-vehicle infotainment systems (IVI) to ADAS, all of these are inseparable fr...[Details]
Last week, Tencent AutoLink released TAI 3.0, claiming that it can be deployed in cars in two months. However, after reading the details, I found that except for the exclusive application of WeChat C...[Details]
The serial port interrupt configuration of STM32 is also very simple.
The first step is to configure the UART GPIO port
The first step is to configure the UART GPIO port
/**********************...[Details]
1 Introduction ADS7822 is a 12-bit serial high-speed with an A/D converter sampling rate of 75kHz and low power consumption (the power consumption at 75 kHz is 0.54mW and the power consumption at 7.5...[Details]
Research on fieldbus-based network technology is a hot spot in the field of automation. The CANopen protocol is a standard protocol based on the CAN bus application layer that is currently popular in...[Details]
There are two ways to burn the bootloader: 1. Use Arduino IDE to burn the bootloader 2. Use USBasp to burn Method 1: Use Arduino IDE to burn Chinese Tutorial We can use another Arduino, download th...[Details]
China Energy Storage Network:
Recently, at the 2022 annual work conference held by State Grid, Xin Baoan, chairman of State Grid, pointed out that in 2022, State Grid plans to invest 501.2 ...[Details]