When I really want it to do something, I find it quite troublesome. The underlying driver is very imperfect. It is a lot of work to play with it. I wonder how you feel about it?Let’s take the simplest...
I want to use a single-chip microcomputer to make a non-contact body temperature test device to practice, the effective distance can be about 6 meters. I wonder if you have any recommendations for suc...
I am a beginner in GPIB programming. I am communicating with a Tektronix signal generator. This is part of my graduation project, so I am very anxious! I would like to ask if you have any learning mat...
1. SummaryCode Composer Studio (CCSv5, CCSv6, CCSv7) based on the Eclipse open source framework sometimes displays abnormalities during use, such as missing menus or frequent crashes. These abnormalit...
Disassembly previewHonor X20 SE — Nanxin SC8545 insideOPPO A74 overseas version — Nanxin SC8547 insideRedmi Note 10 Pro — Nanxin SC8551A inside01Honor X20 SE TeardownOn July 9, the new HONOR X20 SE we...
[align=left][font=仿宋][size=16pt][font=仿宋]In the serial port test, [/font]USART_SendArray(DEBUG_USARTx, a,10); failed to output the elements in a[10]? The following program is written in the example, #...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
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]
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]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[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]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
To differentiate their products in a crowded and competitive market, manufacturers of handheld devices often consider battery life and power management as key selling points for cell phones, PDAs, ...[Details]
July 11, 2012, Beijing - Altera Corporation (NASDAQ: ALTR) today announced the launch of 40-Gbps Ethernet (40GbE) and 100-Gbps Ethernet (100GbE) intellectual property (IP) core products. These core...[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]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
In the single-chip microcomputer system, in addition to display devices, sound devices are often used, and the most common sound device is the buzzer. Buzzers are generally used for some low-demand...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
NXP MCU
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