This is the translation of TI's official document "KeyStone Architecture Universal Parallel Port (uPP)" SPRUHG9 about the universal parallel port uPP (except the register part). You can read the regis...
The module with the highest performance in the industry, with a sensitivity of up to -126dBm and an anti-interference of 60dBm, is being tested. The module uses the latest si446x chip from SILICON LAB...
Recently, due to the needs of the project, Fujitsu FRAM was used, but the old problem still exists - FRAM is connected to CPLD. Every time the logic is downloaded to CPLD for the first time, the FRAM ...
The situation is like this, I use TCPUDP tool to send data to STM32, and then display it on the computer through USART. For example, I send 123456, but why is the printed out ascii code?
Urgently look...
Macnica Americas 2014 vWorkshop Series for the Altera SoC Link: [url]http://www.macnica-na.com/vworkshops/courses-altera-soc[/url] I can't download the file, is there anyone who can download it? I hop...
It has been more than a week since the Fujitsu DIY Industrial Control Board schematic and PCB were released . I originally planned to write a hardware description to make it easier for everyone to use...
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. 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]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[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]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[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]
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]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[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]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[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]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
