Hardware environment: s3c2440a, s3c2440 camera interface directly connected to CCIR656 serial data Software environment: WINCE5.0 with camera BSP Question 1: What type of camera does the official WINC...
There is a large structure under WINCE6.0, which is mapped to a hardware module of ARM through MmMapIoSpace. typedef struct { UINT32 MCR ; UINT16 CTRL ; . . . . UINT32 RESERVED1[19] ; MB_REG MB[64]; U...
[table][tr][td]1. Delay Locked Loops and Phase Locked Loops 2. PLL & DLL 3. Introduction to DLL 4. PLL/ DLL 5. What is the difference between PLL and DLL? [/td][/tr][/table]...
[i=s]This post was last edited by justd0 on 2020-5-2 12:46[/i]In [Understanding MLC Machine Learning of LSM6DSOX]-- Sharing of Machine Learning Usage Tutorial, I introduced in detail the detailed usag...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
In order to ensure that lighting-grade white light LEDs can not only be well applied but also achieve high utilization efficiency, first of all, it is necessary to meet certain application conditions,...[Details]
When we really want to use
the PID algorithm, we find that it is not so easy to implement the code in the book on our 51. Simply put, it cannot be called directly. A careful analysis will r...[Details]
1 Introduction
With the country's vigorous promotion of energy conservation and environmental protection, and the increasing cost of energy supply, more and more users are beginning to pay...[Details]
At present, single-chip microcomputers have penetrated into every field of our lives. It is almost difficult to find a field without single-chip microcomputers. Missile navigation devices, control ...[Details]
How to solder the MSP430 series microcontroller?
First, apply tin paste (a solder material used on chip mounters
,
priced at 150 yuan/0.25KG) on the circuit board, then solder with ...[Details]
An important reason for the low life of LED driver power supply is that the life of the aluminum electrolytic capacitor required by the driver power supply is insufficient. The main reason is that ...[Details]
Abstract:
In view of the characteristics and limitations of traditional hardware radio architecture, the application requirements of analog-to-digital converters in software radio design are ...[Details]
Abstract: Combined with the characteristics of CCD imager, this paper introduces a CCD video processing solution based on AD9822+FPGA. The internal structure, working principle and configuration me...[Details]
I have been in contact with microcontrollers for more than two years without realizing it. From the initial MCS-51 to the later AVR and MSP430, I still have some understanding of microcontrollers. ...[Details]
With the development of mobile communication industry and the increasing size of mobile network, network optimization is bound to become the top priority in network maintenance. In mobile communic...[Details]
Embedded System
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