[i=s]This post was last edited by tianshuihu on 2015-12-15 16:22[/i] I recently modified the parameters of some components on the conditioning board, and finally I can complete some basic functions. I...
[img]https://12.eewimg.cn/bbs/data/attachment/forum/201402/03/175834vd2dmwa644rdy6iy.jpg[/img] SkyEasy Electronics has developed a series of creative art wireless network cameras combining the chara...
How to call LoadLibrary in kernel mode I want to restore the ssdt table in the driver. But the way to find the original table is to load ntoskrnl.exe into memory and then find the original table. But ...
Original post [url=https://bbs.eeworld.com.cn/thread-648132-2-1.html]https://bbs.eeworld.com.cn/thread-648132-2-1.html[/url] My mood is affected as I watch this. Doesn’t the administrator manage it?...
RT, I want to do a paper on low-power portable ECG monitoring system, including a keyboard module, with 6 keys: up, down, left, right, save, cancel, etc. I want to ask the master to help me design it....
Recently I saw everyone discussing Win CE. I also want to learn it, but I don’t know where to start. Please recommend some good learning materials. Thank you!...
1 Introduction
The multifunctional monitor is a commonly used clinical medical device. It can display the patient's electrocardiogram (ECG), respiration (RESP), blood oxygen saturation (SP...[Details]
introduction
At the beginning of this century, Veit used Einthoven's galvanometer to record the electrical activity of the human pregnant uterus from the body surface for the first time. In 19...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[Details]
This article first briefly introduces the working principles of current mode and voltage mode and their respective advantages and disadvantages; then discusses the ideal voltage mode using output c...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[Details]
Demand Analysis
In an era of rapid information development, the process of electronicization of the financial system has also been greatly accelerated. As a platform that provides services 24 ...[Details]
Today's mobile phone production testing faces an increasingly complex environment, with challenges of multiple frequency bands and multiple standards, pressure on production test speed, and pres...[Details]
Overview
In recent years, the vigorous development of integrated circuits has created a huge space for the research and application of digital circuits. FPGA has low power consumption, high re...[Details]
Introduction
The MAX2116 P1db data is measured at specific combinations of RF and baseband gain over the adjustable range of these two gains. These data can be used to select gain control se...[Details]
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,...[Details]
Automatic target recognition (ATR) algorithms usually include algorithms for automatically detecting, tracking, identifying, and selecting attack points for targets. The complexity of the battlefi...[Details]
In the process of RF transceiver application, adjusting the processing gain (PG) of the direct sequence spread spectrum communication system (DSSS) can obtain excellent anti-noise performance, whic...[Details]
Portable products are generally powered by batteries. Due to cost and size considerations, there is a trend to reduce the number and size of batteries used in design. If the number of batteries is ...[Details]
1 Introduction
In many communication systems, the base station usually sends a training sequence for the terminal to synchronize with the system. The synchronization here includes time syn...[Details]
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