SPI interface timing considerations:
The CC2500 is configured via a 4-wire SPI-compatible interface (SI, SO, SCLK and CSn). This interface is used for both writing and reading buffered data. All addre...
I am a junior in college, and I don't have any position. I want to attend training, embedded training! What kind of foundation does it require? I majored in computer science and technology. I just ret...
[i=s]This post was last edited by sylar^z on 2020-1-4 18:10[/i]SHT31 Smart Gadget Function Introduction
The SHT31_Smart_Gadget_User_Guide document is provided in the review activity post, which contai...
In the E-type high-frequency power amplifier circuit, does the high-frequency tube gate drive with the same frequency sine signal and square wave signal drive have any effect on the matching circuit r...
Through the comparison and analysis in the previous article, the core materials suitable for Boost energy storage inductors include MnZn ferrite materials, amorphous materials, and metal magnetic powd...
September 14, 2006 10:59 Source: PCHIFI Film capacitors are widely used in analog signal interconnection, power supply noise bypass (anti-interconnection) and other places.薄膜电容器是以金属箔当电极，将其和聚乙窬，聚丙烯，聚笨乙...
As medical equipment develops towards intelligence, miniaturization, serialization, digitization, and multi-functions, the logic control devices in medical equipment have also evolved from medium- a...[Details]
In the test of the electronic ignition module, in order to simulate the real working condition of the electronic ignition system, the electronic ignition module is often placed in an environment hi...[Details]
Infrared remote control is widely used in household appliances, security, industrial control and people's daily life, especially household appliances and security.
When there are many TVs, VCD...[Details]
0 Introduction
Metal halide lamp (MHL) as a green lighting source has been widely used in the field of indoor and outdoor lighting. However, when using this green lighting source, the matc...[Details]
With the development of supermarket industry and the strengthening of loss prevention awareness, the use of electronic anti-theft equipment (EAS) has become very popular in various parts of the countr...[Details]
The overcurrent and overheating coordinated protection technology implemented by polymer positive temperature coefficient devices (PPTC) can protect motors, controllers and electronic components in...[Details]
Designers of handheld products such as cell phones, digital cameras, MP3 players and personal digital assistants (PDAs) are continually challenged to deliver more functionality in a smaller form...[Details]
In order to meet the requirements of video systems, industrial and medical display and video transmission applications such as eliminating the limitation of long connection cables, increasing data ...[Details]
1. What is fading?
In terms of scope, fading can be roughly divided into three types: large area fading, small area fading and indoor fading. As shown in Figure 1, large area fading refers t...[Details]
1 Basic structure and function of implantable cardioverter defibrillator (ICD)
ICD consists of two parts: the pulse generator and the electrode lead. The main components of the pulse generator...[Details]
Murphy's Law tells us that "what can go wrong, will go wrong". In the testing or production process of video equipment, problems often occur when we least want them to happen and when it is leas...[Details]
Abstract This paper
introduces a wireless radio frequency transmission chip nRF9E5 based on 8051 core. The remote control system of flapping-wing micro-aircraft is made by using this chip. Th...[Details]
introduction
With the improvement of social automation, human-computer interaction capabilities urgently need a major change, and develop in a direction that is more convenient to use and more...[Details]
Abstract:
Online dynamic signature authentication is increasingly used in various fields, especially in banking and financial systems and personal identification. As the basis of online signa...[Details]
Touch sensors have been in widespread use for many years, but recent advances in mixed-signal programmable devices have made capacitive touch sensors a practical, value-added alternative to mechani...[Details]
FPGA/CPLD
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