I always get an error when building a dosfs file system on an SD card:
The code is as follows
#include "copyright_wrs.h" #include "vxWorks.h" #include "taskLib.h" #include "blkIo.h" #include "stdlib.h...
CPU: S3C2440 Debugging environment: H-JTAG+ADS1.2 Problem: Reading 501 ID number is wrong Detailed description: 501 is the image display module of 2440, and the connection method with 2440 is non-UMA ...
Hello everyone: EEWORLD website will be upgraded on the afternoon of December 31, 2011 (today), and will be available for normal use afterwards. During the upgrade, EEWORLD website (including forums a...
Let me show you my 15F104E multi-function programmer. Function 1: download program. Function 2: program experiment. Function 3: all 6 IO ports have output pins. Function 4: 6 LEDs correspond to 6 IO p...
[b][size=4][color=blue] The "OHM Electronics Fans' Books" series has a total of 6 books, covering electronic circuits, electronic machinery, electronic control, digital circuits, mechatronics, electro...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
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1. Background:
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1 Introduction
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1 Introduction
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are used in most electrical products
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introduction
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When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
1. Project Introduction
Beijing Benz-Daimler Chrysler Co., Ltd. is a joint venture between Beijing BAIC Group and Benz-Daimler Chrysler. In October 2005, it started to build a new automobile ...[Details]
Today's automotive application developers face numerous design challenges as modern cars add more electronic functionality, while the need for lower power consumption and smaller printed circuit bo...[Details]