Long time no see, have you all turned into buyers? Hahaha
(This chat is all for activities, I am the administrator of reality)
I chatted with Ding Ding, a senior engineer at the forum, in the afternoo...
Why Use an Op Amp as a Comparator?Convenience Economic Low IB Low VOS Why Not Use an Op Amp as a Comparator?SpeedInconvenient Input StructureInconvenient Logic StructureStability/Hysteresis Introducti...
Brief introduction: This chip is a single chip that integrates the 5* series of MSP430 and CC1101. There are currently 8 main products for different applications. Please refer to the attachment. You c...
In the first two designs, the clock generation part of the rangefinder was designed. Since the clock is obtained conveniently, square waves are not very conducive to measuring phase difference in actu...
Many peripherals have the same DMA and Interrupt event source and share the same flag. How to respond if they are both enabled at the same time? According to the current definition, if you respond to ...
I used the classic picture in the Chinese manual of LM5117 to make a board. At first, there was a voltage reduction, but when I measured it again, there was no current. After that, I tested it many ti...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
