I want to fix the address of the main() function in C language after compilation,that is, no matter how the program is changed, the entry address of the main() function will not change.What is the com...
In this experiment, the function of switching between two activities using intent was realized.
The basic function is to implement switching and then transmit data.
The advanced function is that inten...
Xiangshui:I installed a keil software, which contains many device libraries. Where can I find the prototype documentation of these function libraries?I can't find it in the keil help.2008-09-2309:19 6...
If you have been in the MCU industry for many years, you must have used a lot of chips, simple, complex, SMD, DIP, clear to use, and not clear to use. Let's talk about the advantages and disadvantages...
[i=s]This post was last edited by seanwaye on 2015-4-16 16:48[/i] Hi everyone, I'm working on BLE serial port transparent transmission of cc2540 recently. The serial port of CC2540 uses DMA to receive...
Traditional multi-machine communication systems generally require four wires: 1. Power line; 2. Ground line; 3. Send signal line; 4. Receive signal line. However, for systems with a long distance betw...
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]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[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]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[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 continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
The Challenge:
Improving Siemens Wind
Turbine Controls
System software automated testing for regular releases, validating wind turbine control system components during the developme...[Details]
1 Introduction
The function of the material transport vehicle is to lift the mixed finished materials into the finished material storage bin. In the early mixing equipment, the material transpo...[Details]
Hall sensor
is a semiconductor element that works by using the Hall effect. Due to the high conversion efficiency, fast response speed, wide dynamic range, good frequency characteristics and ...[Details]
The development of the machinery manufacturing industry from single-machine automation to distributed DNC control systems requires the first technical solution to the information exchange and inter...[Details]
Facility cultivation technology mainly refers to the technology of using ordinary greenhouses or greenhouses to produce crops such as vegetables and fruits. With the popularization of facility cultiva...[Details]
Automobile testing is an important means to discover various problems in automobile design and development. Based on the test results, an objective evaluation of various automobile performances can...[Details]
Microcontroller MCU
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