[i=s]This post was last edited by dontium on 2015-1-23 11:09[/i] :) One of them is a test board for ESD electrostatic discharge simulation; High voltage mercury relay:High voltage reed relay:...
:puzzle: Thinking about you is so hard --- About the KEIL environment settings of the LPC2400 template
1. Origin of the problem:time: I am using LPC2478 recently. Due to the tight time and heavy tasks...
As a technician, to make progress, in addition to personal factors, it is crucial to meet a good teacher and read a good book carefully. I remember someone once summarized the characteristics of a goo...
The second step is to determine the input impedance of the ADC (Figure 1). The AD9246 device is an unbuffered or switched capacitor ADC, so the input impedance is time-varying and changes with the fre...
PCI&LVDS Product Development Platform (PCI&LVDS) [Product Positioning] Development of high-speed data acquisition card based on PCI; Development of high-speed data acquisition processing card based on...
[i=s]This post was last edited by eagler8 on 2022-7-9 04:56[/i]The hardware used in the experiment and the software platform used Arduino IDE (see "【Hua Diao Experience】15 Try to build the Arduino dev...
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
0 Introduction
Ultrasonic waves
are mechanical waves with a frequency of more than 20KHz, and the propagation speed in the air is about 340 m/s (at 20°C). Ultrasonic waves can be gene...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
IntroductionLED
billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, the information displayed on most LED bil...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
1. Driver IC Product Range
IR provides users with a variety of driver integrated circuits from single-phase to three-phase bridge. All types use highly integrated level conversion technol...[Details]
Analogue and Mixed Signal
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