As the title says, I've recently been looking at the ACP related information and code in the Arm Cortex-A9 multi-core MPcore. Does anyone know what ACP (Accelerator Coherence Interface) does? How to c...
This is Part 3 over 6 of “Coding for SSDs”, covering Sections 3 and 4. For other parts and sections, you can refer to the [url=http://codecapsule.com/2014/02/12/coding-for-ssds-part-1-introduction-and...
I am using 2450, and I need to mask some of the 10 external interrupts 0, 5~13 at certain times. I think there may be two ways (I don't know if it is true): 1. Operate the interrupt register; 2. Call ...
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[#2] 1. ESP8266 DHT11 Humidity and Temperature Data Logger[#3] 2. IoT Energy Meter with Current, Voltage and Cost Monitoring System[#4] 3. Smart Trash Bin with IoT Notification[#5] 4. IoT Asse...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] MHP recently released its patent fee collection. In addition to the $2 per device provided and the $1.5 per device paid by the o...
Has anyone encountered the same problem? The jtag circuit is the same as that on the development board, with a 27 ohm resistor added, a pull-up resistor added to TMS, and no pull-up on other signal li...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Among the uses of electrical energy, lighting accounts for a considerable proportion. Compared with the earlier ordinary incandescent lamps, the fluorescent lamps and energy-saving lamps we commonl...[Details]
Movpower is a portable power bank. It can charge most mobile phones and digital products, such as digital cameras, PDAs, and mobile phones such as Apple, iPod, Blackberry, Motorola, Samsung, Nokia,...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
Some people believe that hybrid vehicles are just a transitional product, and the ultimate goal of developing new energy vehicles is electric vehicles. Therefore, China should skip hybrid vehicles ...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
System Block Diagram
The system uses DSP56F826 chip as the core control module and CMOS digital image sensor chip. The image acquisition resolution can reach 640×480 pixels. When high-re...[Details]
As the global leader in virtual instrument technology, NI provided customers with more than 6,000,000 virtual instrument measurement devices in 2004 alone. For 25 years, engineers have used virtual...[Details]
System Introduction
The converter remote data transmission system must collect converter signals distributed in various workshops and send them to the central control room. Wuhan Iron and Stee...[Details]
What is Power Monitoring Software
Power monitoring software is used in conjunction with an uninterruptible power supply (UPS) to improve its performance. When using an UPS, users can use this ...[Details]
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