I am a beginner in MSP430 and I cannot debug the program I wrote. I beg you to help me.The following error occurs during debugging: Error[e46]: Undefined external "?cstart_init_zero" referred in Untit...
[i=s]This post was last edited by zfz0122 on 2015-1-24 18:18[/i] [postbg]3.jpg[/postbg]TI's sample application is still so awesome... I won't talk about ADI. They rejected my application right away. T...
I am going to make an electronic clock. The source program is downloaded from the Internet and debugged. But I don't understand some parts of the program. Please advise me! //The position of LCD chara...
Looking at the ST data on the Internet, it is very scattered. For example, in the clock part, I looked at the data of ST103. The CCR_CR of ST103 only controls PLLON and PLLRDY, but in ST107, PLL2ON, P...
Some manufacturers of 5G systems are moving to higher levels of hardware integration and combining RF converters and baseband processing engines in system-on-chip (SoC) devices to address power consum...
[i=s]This post was last edited by 247153481 on 2016-9-12 10:48[/i] After three or four months of preparation, I got a satisfactory offer. I can finally come here to play happily again, hahaha. By the ...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[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]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
Microcontroller MCU
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