I want to store WAV music files in ROM. I use s3c44b0+ucos operating system. Now I want to implement a file system to manage it. I have read the uc/fs user manual and fumbled for a long time but still...
rts2800 .lib: C/C++ runtime support library; rts2800 _ml.lib C/C++ large memory mode runtime support library. rts2800 _ml.lib has a lot of floating point operation processing functions, while rts2800 ...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:23[/i] [align=center][b][size=6][color=#ff0000]2013 Power Supply Design Formulas[/color][/size][/b][/align] [align=left][p=30, 2, left][b]Goo...
I have been studying embedded systems recently. I may not have read the materials in detail. I also combined them with some small programs to study them. I have the following doubts. 1. The semaphore ...
Look, this is at89x51.hThe bit definition in sfr SCON = 0x98; sfr SBUF = 0x99; So the address of the buffer overlaps with the address of SCON.1. How can it be that the address overlaps? Does this regi...
Have you seen any educational learning software on the market that uses the Win CE platform? If so, please let me know! Companies like Hongen/Wisdom Source, etc. develop educational learning software....
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[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]
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]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[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]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]
TPMS is the abbreviation of "Tire Pressure Monitoring System". It is mainly used to automatically monitor the tire pressure in real time when the car is driving, and to alarm for tire leakage and l...[Details]
The active power loss of the power transformer includes two parts: transformer no-load loss and transformer load loss. Under a certain load, the active power loss of the transformer can be expresse...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unpreceden...[Details]
1. Architecture and operation of electronic toll collection system
The basic principle of the electronic toll collection system is to enable a special device (on-board unit) installed on t...[Details]
As the trend towards miniaturization continues, new packaging methods and methods of interconnecting integrated circuits have been developed. Today, "system on chip" refers to a packaging method th...[Details]
Design Considerations
After the long-term deployment of smart meters (automatic meter reading infrastructure), a two-way communication will be established between the utility and the consumer. The ...[Details]
The USB interface design of the digital synthesis sweeper is divided into two parts: hardware and software. The hardware includes the main body of the sweeper and the USB interface. The design uses Ph...[Details]
At present, there are many existing automotive bus standards, among which the CAN bus and J1850 are widely used. These buses all use special data harnesses, and the requirements of the ECU units of...[Details]
Real-time operating system RTOS
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