I remember talking about the method of using third-party software to download programs through the serial port. I used to think that using the JTAG port would be enough. Why bother? But now I want to ...
"Test-Driven Embedded C Development" introduces in depth how to apply test-driven development methods to embedded C development. The first part introduces two open source test frameworks and develops ...
I am using a S3C2410 board, and use GPIO to control DATA, CLK and KEY. When writing data, the BC7281B clock signal is normal, but the data pin is always high level, and the handshake cannot be establi...
The difference in the definitions of EMI, EMS and EMC: EMI stands for Electromagnetic Interference, which refers to the electromagnetic waves generated by electronic equipment during its own operation...
As shown in the figure, the yellow is the input signal, and the blue is the output signal amplified 100 times. [color=#ff0000]Why is the peak value of the output signal fluctuating? [/color] The op am...
Now I need to learn dsp2812. I wonder if there is such software that I can download to my computer to simulate, create files, write programs, debug, and run to get familiar with this area! I am a novi...
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]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[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]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[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]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
introduction
The air compressor unit in the operating area of a lead-zinc mine in Guangdong is a key equipment in mining production. There are six imported Ingersoll Rand CENTAC air compress...[Details]
1 Introduction
CAN (Controller Area Network) bus is a kind of field bus. It is used in many industrial sectors due to its outstanding advantages such as high performance, high reliability, high...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
