The main function of nboot is as follows: main { SetupCopySection(pTOC); MMU_EnableICache(); Port_Init(); Uart_Init(); NF_Init(); Jump to execute the eboot code} (#define LOAD_ADDRESS_PHYSICAL 0x30038...
1 . IEEE Signal Processing Magazine (IF : 2.655)6 issues a year . In the context of generally low impact factors for magazines in the field of signal processing, having such an impact factor is enough...
Cleaning and maintaining the soldering iron tip
Most electronic soldering users usually do not pay much attention to the maintenance of the soldering iron tip . In fact, the soldering iron is a necess...
I'm working on a power supply circuit. I used LM2575-ADJ to make a 24V to 15V circuit, connected it according to the datasheet, and connected an LM317 circuit at the output to output 10V. I used an os...
Thanks to the enthusiastic netizens for their support of the ADI Reference Circuit section. We will regularly organize the good posts posted sincerely to facilitate those friends who need to learn and...
This electronic clock is controlled by PIC16C55 single-chip microcomputer, which is suitable for timing constant temperature of greenhouse or timing constant pressure control of tap water. The working...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
