[i=s]This post was last edited by nemo1991 on 2015-5-1 23:26[/i] 7.70g of high-definition movies copied to a Toshiba USB drive! Equivalent to from SSD to USB drive. The speed is good~...
This is a MEMS microphone package with a bottom hole. When it was received on the PCB, the hole wall was coppered. I have drawn a similar package before. At that time, I used a soldering pad, and the ...
I used ePocketSetup2001, ePocketSetup2003, ePocketSetup4 installation package making tools to make installation packages. The packaged programs were made with evc++. After Pocket PC 2003 was installed...
Just the information on these three pictures. I want to know how the error values in the table below are calculated. I have been calculating for a long time but it doesn’t match up:Cry:...
Is it better to learn C language or assembly language for R&D work? Which language is more widely used in work? Which one will be better for future development? And which language is easier to learn?...
[i=s]This post was last edited by Xiaoxiaoliaodou on 2019-12-30 10:58[/i]When I use jlin to burn external flash, the following prompt often appears: Burning fails. But it will be OK if I burn it again...
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
Talking
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