I made a 6711 board by myself. Now the CPU and SDRAM are soldered. JTAG simulation can also enter CCS. Now I want to make a light-on program and put it into SDRAM to run. How can I do it? Do I need to...
Please help! This is my first time to use proteus for simulation. I compiled and generated a hex file --- added it to msp430 -- but the voltage of the simulation output port is 0! ! I am so depressed!...
GPIO is usually used for ordinary input and output, such as buttons, LEDs, or chip select segments, which are the most basic operations. [/font][/color][/p][p=26, null, left][color=#333333][font=Arial...
I am studying the httpdisk source code. The data received from the network is first put into the requested memory, and then transferred to the user data memory through RTlcopymemory. 1. Can't I direct...
I am learning the serial communication program of 89C52. The following is the program code I debugged: #include
#define uchar unsigned char #define uint unsigned int unsigned char flag,a,i; uchar code...
I am working on a project recently ------ video codec based on ARM9, and I am going to adopt the H.264 standard. Now I am a little confused about how to embed the transplanted code into the system. Sh...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[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]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]