Some time ago, I made a keypad. I understand the principle. After scanning a group of I/O ports, I can read the corresponding key values. But now I want to sample an infrared touch screen, using the d...
[i=s]This post was last edited by Hot Ximixiu on 2021-9-8 08:41[/i]This document introduces how to boot the Debian system on the RVBoards-D1-Nezha development board.It contains the RVBoards_D1_debian_...
When designing with Altium Designer, I use the Repeat method to draw multiple channels, but when the bus is divided into each signal (from left to right), it ends with 1, 2, 3, 4. I want it to be a di...
[font=宋体][size=16pt]JS14S[/size][/font][font=宋体][size=16pt]The digital display time relay adopts the universal digital integrated circuit, the circuit is simple, the performance is reliable, and it ha...
Until now, designers have faced a trade-off in ADC selection. Pipeline converters offer high resolution and wide dynamic range, but their power consumption is quite high. The alternative, discrete ...[Details]
No other sector is feeling the pressure for change more acutely than the healthcare industry. Healthcare organizations and services are desperate to reduce costs, but the challenge is to do so without...[Details]
This article introduces a miniature home electrocardiograph. The instrument has powerful functions: display monitoring, storage, playback, printing, record management, power alarm, telephone or Intern...[Details]
In some warehousing management, manufacturing, meteorological observation, scientific research and daily life, the requirements for temperature and humidity are common. For example, the "Interim Pr...[Details]
Preface
Phase-modulated pulse signals can achieve a large compression ratio. As a commonly used pulse compression signal, they are widely used in modern radar and communication systems. Wi...[Details]
Siimpel announced that its MEMS-based silicon camera technology, SiimpelFocus SF9x, has been used in Motorola's newly released MING A1600 mobile phone. The MING A1600 is the industry's first mobile...[Details]
1 Introduction
With the rapid development and continuous progress of computer, network communication and Internet technology, embedded systems are widely used in homes and industries. ...[Details]
Advances in 3D semiconductor packaging technologies have enabled the form and functionality of many of the products we use every day, such as mobile phones, personal entertainment devices, and flas...[Details]
introduction
Carbon monoxide (CO) is a colorless and odorless gas. When CO enters the human blood circulation system, it will quickly combine with hemoglobin to form carboxyhemoglobin, occ...[Details]
Abstract: This paper proposes a method of mine environment detection using wireless sensor networks, and gives the network framework, topology and network protocol of wireless sensor networks suit...[Details]
Battery-powered mobile devices usually need to charge the system battery through an external AC adapter. Devices with different power supply voltages often share similar power sockets and plugs. Th...[Details]
1 Introduction
Virtual instrument VI (Visual Instrument) is a kind of instrument system that uses the powerful hardware and software resources of computers as the support of instruments, a...[Details]
Today's FPGAs are becoming increasingly complex, and the once simple task of assigning signals to pins has become quite complex. The following guidelines for assigning signals to multi-purpose pins...[Details]
Driven by the proliferation of wireless and power-efficient devices and the need to provide “green” electronic systems, designers are increasingly turning to low-power design to address the growing...[Details]
With the release of Xilinx® ISE® Design Suite 11.1, Xilinx has taken a big step forward in optimizing design methodologies, better meeting the diverse needs of customers with different skill sets, ...[Details]
Automotive Electronics
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