I applied once before using my school email address. I clearly remember that there was no option for mainland China at that time, so I defaulted to USA in the country column. Later, I did receive an e...
DSP) has a high-performance CPU (clock performance exceeds 100MHZ) and high-speed advanced peripherals. Through CMOS processing technology, the power consumption of DSP chips is getting lower and lowe...
[color=#000][font=微软雅黑] Multicore processors are ideal for many industrial applications such as programmable logic controllers (PLCs). The industrial and programmable input/output (I/O) options availa...
我的电脑最近出现了问题,弹出一个屏幕.不知道是怎么回事引起的,
a problem has been detected and windows has been shut down to proeventdamage to you computer,if this is the first time you've seen this stop error screen,restart you co...
[i=s]This post was last edited by hujj on 2018-12-31 20:30[/i] It has been four days since I received the evaluation kit. Through the evaluation activities in the past few days, I have only two deep i...
[p=26, null, left][color=#333333][font=Arial][size=14px]1. UCOS II is an open kernel written by Mr. Labrosse. Its main feature is that its source code is open. This has both advantages and disadvantag...
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]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[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]
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]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[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]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[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]
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]
ADI Reference Circuit
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