I wonder if anyone has done ARM-LINUX -(ANDROID) training, or similar training on low-level hardware kernel drivers, upper computer software, etc. I have learned a little about this aspect these days,...
Is there any tool like Quantify (Purify included) in Windows Mobile to test the performance of WM programs? For example, CPU usage, memory usage, device IO status, etc. Because I currently need such a...
I see that there are DSP2833x_SWPrioritizedIsrLevels.h, DSP2833x_SWPrioritizedDefaultIsr.c, DSP2833x_SWPrioritizedPieVect.c, DSP2833x_DefaultIsr.h, DSP2833x_DefaultIsr.c and DSP2833x_PieVect.c files i...
Microchip Technology Inc. recently launched the TC1303/TC1304 and TC1313 series of power management integrated circuits, integrating a synchronous step-down switching regulator, a low-dropout regulato...
Follow the accountant's advice: In order to open source our CPLD, we need to find a friend to make the jtag burning cable for a3p060. The burning cable made by wangkj himself is not usable, and if you...
The temperature sensor is DS18B20 , the humidity sensor is DHT11 , the wireless transceiver module is UTC1212 , the power module is a chip LM1117, which is based on 51 single-chip microcomputer, and t...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
12v Lead Acid batteries used in trucks, cars, RVs and uninterruptible power supplies are usually rated at 12V. This circuit monitors the battery, the charge and discharge curves, gives the cu...[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]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]
introduction
Steam turbines are driven by high-temperature and high-pressure steam generated by boilers to run at high speed. They are key power equipment in thermal power plants. The emergenc...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
As the global LED market demand continues to increase, my country's LED industry will face huge opportunities in the future. However, the core LED technology and patents are basically monopolized b...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Embedded System
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