I have recently come into contact with some domestic chip manufacturers. Many of them have to sign NDA (non-disclosure agreement) to buy development boards and obtain information. Some of them need to...
How to use custom fifo in quartusII? It's the first time to use it. I don't know how to control full, almost_full, empty, empty_full, prog_full, prog_empty.And the levels when they are effective, plea...
It is very convenient to use Arduion to program STM32. Currently, it can support many ST official boards, as shown in the figure below. However, when downloading, there is basically no speed. I think ...
For a different teaching method, you can try reading and understanding:http://www.isjtag.com/list.asp?id=30[[i]This post was last edited by paulhyde on 2012-4-28 13:35[/i]]...
[i=s]This post was last edited by Hot Ximixiu on 2020-9-12 19:56[/i]4,0,0; // 5UCA0CTL1 |= UCSWRST; // **Put state machine in reset**6 UCA0CTL1 |= UCSSEL_2; // CLK = SMCLK7 UCA0BR0 = 26; // 24MHz/5760...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[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]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[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]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[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]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
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