Hello everyone, I have a problem. I use four memories to connect four cameras, and then access sdram through fifo, and then transfer to the host computer via USB. The USB is OK. The problem now is tha...
Want the STM32 timer to generate four PWM waves with different frequencies and duty cycles
Use output compare mode?
Can any expert give me a tip? I have some idea but I don't know how to start writing...
I just started learning C and now want to learn microcontrollers. . . A friend recommended me this link http://item.taobao.com/item.htm?id=10395271359 from Taobao. He said he used this board and it so...
If the input voltage is 14V DC, what is the output?
How to convert, please provide detailed process
I have revised it again, please help me.[[i]This post was last edited by leif_qian on 2010-11-9 19:3...
The ADSP-CM408F mixed signal processor integrates two high-precision 16-bit ADCs, a 240MHz clock, 384KB SRAM, and a 2M-byte ARM[/size][/font][/color][color=#000][font=Arial, Helvetica, sans-serif][siz...
[backcolor=rgb(239, 245, 249)]There is a phenomenon I cannot understand in the simulation of the inverting follower. The first waveform is correct. The bottom is the input, the DC in the middle is Vp,...
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[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]
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 this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[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. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[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]
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]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
