Urgent, urgent, urgent, urgent, urgent!!! I'm learning FPGA at the Science and Technology Innovation Base recently. The teacher assigned us a task to make a work. When we defended our thesis, we said ...
Has anyone used the TW9910A video decoder chip? How do I configure the SFR in it? I read the data sheet and spent a lot of time, but I still can't see the image from the CAMERA interface! So depressin...
Has anyone used the DAC161S997 chip, or debugged it? About the initialization configuration and application of the chip. [align=left][color=#1F497D][font=宋体]Problem description: After reading the devi...
Now I see a new concept on the Internet, cloud computing. After a brief look, I can explain this concept with a very popular metaphor. That is, the center is equivalent to a power plant, and each user...
[i=s]This post was last edited by guo8113 on 2016-4-21 20:33[/i] Get the board, directly plug in the USB to identify the USB disk, then the Pyboard USB Comm Port cannot be recognized, you need to manu...
I'm in industrial control and have never worked with wireless. Now my boss has given me a task to send text messages of the data monitored by the on-site microcontroller to the relevant personnel in t...
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]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[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]
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]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
FPGA/CPLD
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