[i=s]This post was last edited by beyondvv on 2017-1-3 23:13[/i] The previous posts were about the hardware introduction of the [backcolor=rgb(242, 242, 242)][size=12.6316px] [/size][/backcolor][color...
[img]http://laiba.tianya.cn/laiba/images/411819/12099481410021634636/A/1/l.jpg[/img] In the picture, com9 appears twice. Which function in the driver is used to delete this name? Why is it not execute...
[align=left][size=4][b][font=微软雅黑]Event Main Site: [/font][url=https://bbs.eeworld.com.cn/thread-578778-1-1.html]Click here to view [/url][/b][/size][/align][align=left][size=4][b]Event First Site: [u...
I'm currently working on an SD card music player. I want to make a button module to play, pause, and switch between previous and next songs. This program seems to be out of control. Can someone help m...
Download the μCOS-Ⅱ routine set based on TI Stellaris from the micrium official website for everyone to download and study.[[i]This post was last edited by Study_Stellaris on 2011-9-9 23:37[/i]]...
Why is the temperature of two Schottky chips in parallel only 5° lower than that of only one? And these two Schottky chips have the same specifications and the operating frequency is about 43K. [/font...
Today's portable medical devices allow patients to diagnose and treat themselves, move around freely, and even use the devices when they are out and about. To achieve the "easy to carry" feature, po...[Details]
In today's society, heart disease has seriously affected people's life safety. Many patients with sudden heart attacks are threatened because they cannot get timely treatment. Traditional ECG monito...[Details]
Currently, it is impossible to dynamically obtain patient information in medical monitoring. Once the patient's condition worsens, emergency treatment cannot be implemented in the first place, and the...[Details]
Introduction: Design of automated test systems
Challenges
To ensure the quality and reliability of products delivered to customers, test managers and engineers use automated test system...[Details]
In the development of high-stability lasers, real-time monitoring of the working state of the laser is an issue that needs to be focused on. This system realizes the high-stability laser temperatur...[Details]
Adding "intelligence" to measurement systems is becoming more common as 8-bit microcontrollers are inexpensive, widely available, and can be programmed using today's common high-level languages, su...[Details]
introduction
Like other
portable
electronic products,
blood flow parameter detectors
need to be small, thin, durable, reliable, and have a long standby time. Therefore, system desi...[Details]
Preface
For a long time, SD cards with Flash Memory as storage have been widely used in consumer electronic products due to their small size, low power consumption, erasable and non-volati...[Details]
0Introduction
As a service robot in the field of medical care, the application of smart wheelchairs makes extensive use of mobile robot technology. The key technologies involved in the researc...[Details]
1. Basic circuit characteristics of power amplifier
The basic circuit of the complementary symmetrical OTL power amplifier is shown in Figure ①. Among them: C1 is the signal input coupling ele...[Details]
At present, TPMS (tire pressure monitoring system) is mainly divided into two types, one is indirect type and the other is direct type. The direct TPMS system has been affected by its poor alarm ac...[Details]
Battery system architecture
For many years, nickel-cadmium batteries and later nickel-metal hydride battery technology have dominated the market. Lithium batteries have only entered ...[Details]
Test equipment manufacturers are constantly challenged to develop new test solutions that meet the latest product testing needs of their customers, and they often design specialized hardware t...[Details]
Nowadays, the phenomenon of using cloned taxis and trucks for operation is becoming more and more serious. The so-called cloned car is one or several unlicensed vehicles that are used to copy anoth...[Details]
Nowadays, video conferencing has become a situation where multiple manufacturers supply various high-definition products. The technology of high-definition products has greatly matured, the cost h...[Details]
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