0. Introduction
In the previous section, the serial port idle interrupt and receive interrupt were used to implement serial port variable length data reception. This article uses DMA to receive serial...
In Matlab/Simulink environment, the DSP program can be designed in a graphical way, which can simplify the program design. Using the Embedded Targetfor T1 C2000 DSP toolkit, the ADC conversion program...
Legend has it that some people can have chicken legs for lunch every day by watching videos .
Watch the power supply seminar video in the previous issue and share a 3,000 yuan red envelope
The most pe...
3m semi-anechoic chamber, 10m semi-anechoic chamberWe can see in GB9706 and YY0505 standards that the test site hasOrdinary laboratories, electromagnetic shielding rooms, 3m semi-anechoic chambers, 10...
：In the current field of high-speed digital signal processing, you may think that analog circuits have become a thing of the past. In fact, this is not the case. On the contrary, as the digital world ...
At the turn of the old and the new, the ghost of a universal program is wandering around the world. This ghost is ChatGPT developed by Open. It came out so quickly that it already had over 100 mill...[Details]
According to news on November 22, according to a list recently announced by the United States and Patent Office (USPTO), Apple has obtained a design patent for MacBook, which can create a viewing an...[Details]
At present, the new generation of information technology represented by artificial intelligence, quantum technology, mobile communications, blockchain, edge computing, and the Internet of Things is...[Details]
During the production process of lithium batteries, the cells need to be formed and divided into different capacities to ensure the quality of the final power products. This article mainly mentions...[Details]
#include reg52.h #define Stop 0 //Macro definition, stop #define Left 1 //Macro definition, turn left #define Right 2 //Macro definition, turn right sbit ControlPort = P1^0; //Servo signal port s...[Details]
For most technical experts, the term “precision microwave measurements ” conjures up images of cozy indoor work environments. Today, more technicians and engineers have to perform precision microwave ...[Details]
On the one hand, this circuit can avoid the problem of having to use expensive inductor coils in general oscillation circuits. On the other hand, it can avoid the problem of using double potentiomete...[Details]
Powerint's TOPSwitch-JX series integrates 725V power MOSFET, high-voltage switched current source, multi-mode PWM controller, oscillator, thermal shutdown circuit, fault protection and other control c...[Details]
Tieto, a world-leading software services company and member of the ST Partner Program, and STMicroelectronics, a global semiconductor leader serving multiple electronics applications, today announced...[Details]
Industrial data links that require RS-232 data transmission over long distances or between multiple RS-232 applications typically use RS-232 to RS-485 converters. Despite high signal swings up to ±...[Details]
Figure 1: Observation image of the new cathode material under a transmission electron microscope
On April 26, 2011, Nippon Denka Kogyo Co., Ltd. announced that it had developed ...[Details]
Here I will summarize the steps I took when porting the Linux 2.6.22.6 kernel. After the porting is successful, the root file system can be mounted and the first init program can be started. The st...[Details]
The display of Google's new flagship Pixel 4 XL has been certified for the highest image quality by the US evaluation agency DisplayMate, and its OLED panel comes from Samsung Display. According to...[Details]
According to foreign media SamMobile, analysts expect Samsung to announce its first quarterly earnings for 2020 next week. As foreign media reported previously, Samsung is one of the many smartpho...[Details]
On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
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