Hey guys, I'm a newbie, just started to learn embedded system, I'm using the experimental box UP-NETARM2410-S from Beijing BoChuang Xingye Technology Co., Ltd., but the information book is about LINUX...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i]Mindspeed Technologies, Inc. (NASDAQ: MSPD) has announced the launch of the Comcerto? 2000 series of communications processors ba...
I'm really sorry, I received the Qinheng development board sent by the forum a long time ago, probably in June? Because the company was doing a network security review in June and July (this year is a...
At present, the posting categories of the test and measurement section are problem discussion, data download, and solved. Do you feel inconvenient when checking and posting? This week, the test and me...
The official EAGLE website has released a Chinese version. The manual and user guide after installation are also in Chinese. Finally, you don't have to read the English version that makes you feel diz...
[i=s]This post was last edited by qwqwqw2088 on 2017-12-11 18:15[/i] [size=4][color=#000]I'll find a principle of a single-cell lithium battery protection circuit and share it with you. [/color] [colo...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[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]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[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 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[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]
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]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[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]
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]
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]
Embedded System
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