I recently started to learn "Shao Beibei's" . The examples in it require bc45. I finally found it after a lot of effort. The links are as follows: borland c++ v4.5 Part3 http://www.tomore.com/3/23811....
When I was drawing the 430 PCB, I found that I had never done the packaging of 32768Hz watch crystals before. Then I found a webpage with many crystal oscillator packages on the Internet, and converte...
This is the first time for a novice to draw a 4-layer PCB board. At present, I have preliminarily understood the difference between plane and layer. However, I have seen that in the multi-layer boards...
For example, I want to use vivi to download the kernel, using the "load flash kernel x" command, but where should this kernel image file be placed? I am using minicom?...
This is my first time to use Fujitsu boards. What impressed me most is that Fujitsu's user manual is very special and clearly organized. Through this activity, I learned about Fujitsu's AD and screen ...
In the early 1990s, portable phones were all the rage. With the rapid development of electronic technology, today's mobile phones can not only send emails and text messages, but also take photos, ch...[Details]
Introduction
The market for wireless telemetry products is developing rapidly. Recently, the industry has also set off a revolution in wireless applications. Wireless telemetry technol...[Details]
Abstract: Based on the research of the communication process between the reader and the RFID tag, combined with the EPC C1G2 protocol and ISO/IEC18000.6 protocol, a digital circuit of RFID tag appl...[Details]
0 Introduction
At present, the analysis of intra-pulse signals in pulse radar has always been a hot topic and difficulty in research. How to measure the intra-pulse carrier frequency more ...[Details]
0 Introduction
At present, most of the automatic blood pressure monitoring systems used in hospitals are imported equipment, which are expensive and increase the cost of medical treatment. The...[Details]
The difference between CCD and CMOS sensors Mr.OH! briefly introduced CCD and CMOS in the second lecture, but for most students, what they see is a combination of integrated chips! The detailed int...[Details]
0 Introduction
The PTZ controller designed with a single-chip microcomputer as the core can control the camera to move over a large range and at a wide angle in monitoring situations, so t...[Details]
introduction
Using wireless sensor networks to detect the amount of grain in a grain depot is a new technology. Due to the complexity of grain piles, a large number of unevenly distribut...[Details]
Most of the current maritime radars in my country are imported radars with a short effective detection range. They are unable to identify signals when the signal-to-noise ratio drops to 3 dB. Wit...[Details]
1. Introduction
In recent years, with the rapid development of microwave and millimeter wave technology, higher requirements have been put forward for broadband microwave and millimeter ...[Details]
0 Introduction
With the development of embedded computer application technology, embedded technology has been widely used in all aspects of modern life. In terms of retail systems, retail ...[Details]
0 Introduction
With the rapid development of the national economy and the continuous improvement of people's living standards, on the one hand, the traditional manual meter reading and bil...[Details]
1 Introduction
Heart disease is one of the major diseases that seriously threatens human health and life. Statistics show that about 60% of heart patients die at home. If these patients ca...[Details]
introduction
Radio Frequency Identification (RFID) technology is an emerging non-contact automatic identification technology with broad application prospects in many fields such as industr...[Details]
Today's governments and healthcare institutions are working hard to improve their healthcare systems to better serve patients. In order to allow patients to spend more time at home recovering from ...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
