When debugging the 430 microcontroller, it is required to use IO interrupt to wake up the system. The following experiences are summarized, which should be paid attention to when using IO port interru...
Hello everyone, I am a student, and I want to design a board with OMAPL138 as the core. But the information I have is quite mixed, and there is little useful information, so I want to ask if you have ...
To reply to the previous post, why the built-in symbol icon cannot be used, just select one of these four in menuconfig, the only difference is the size of the icon. In this way, you can select the WI...
Because the IO of the microcontroller is 5V, and the sensor signal is 24V, I hope that the sensor can cut off the signal of the optocoupler while the IO controls the optocoupler. Because the IO of the...
Question: When downloading the program using JT-LINK's SW method, what are the requirements for the high and low levels of the BOOT0 and BOOT1 pins?...
I'm working on the Viterbi decoder recently. I don't know if anyone has the manual for the viterbi core. When I call it, I get a lot of errors like Error (204009): Can't generate netlist output files ...
Whether it's the engine, drivetrain, braking system, or infotainment system, vehicle design continues to become more complex and simulation is increasingly being used to examine various design scenar...[Details]
This paper introduces the design and implementation of a fully digital single-phase inverter based on the DSP chip TMS320LF2407A and using SPWM control technology. Finally, the experimental wavefor...[Details]
Regarding the issue of "NIO being unable to pay wages in December", NIO said that with the increasing number of employees and the increasingly complex salary structure, it is becoming increasingly ch...[Details]
As the first pure electric sports car of the Porsche brand, Taycan also has many innovative technologies. Its "flat wire motor" (Hair-Pin hairpin motor) not only has excellent driving performance, ...[Details]
The differential circuit is the dual form of the integral circuit. In the basic integral circuit, the positions of the input loop resistor and the feedback loop capacitor are swapped to form the b...[Details]
This application note introduces the CS4201/CS4202 audio codec and how to implement headphone jack sensing using GPIO (General Purpose Input/Output) pins. It briefly describes headphone jack sensin...[Details]
There is a 64-bit photolithography ROM in DS18B20. According to the manual, the first 8 bits (28H) are the product type number, the next 48 bits are the serial number of the DS18B20 itself, and th...[Details]
The motor winding connection method is the basis of motor design, which is divided into star connection and triangle connection. The most confusing or confusing part about these two connection meth...[Details]
According to a post by a netizen on IT Home, the Chinese version of Samsung's S9 series and Note 9 has pushed the OneUI 2.1 update, adding dynamic cute shots, new camera features, etc., in additi...[Details]
Due to the nonlinearity of DC/DC PWM power converters and the possible multiple operating modes (CCM mode or DOM mode), the analysis is very difficult.
Simulation plays an important role in de...[Details]
1 Digital Filter Design Principles There are many digital filtering methods, we will select several of them for design, such as median filtering, arithmetic mean filtering, weighted average filtering...[Details]
ARM's designs are the basis for most mobile device processors in the world. Major mobile phone chips, including Qualcomm Snapdragon, Apple A series, Huawei Kirin chips, Samsung Exynos, etc., all use ...[Details]
As technology continues to advance, the automotive industry is also evolving, and the introduction of FPGAs (Field Programmable Gate Arrays) has brought revolutionary changes to the automotive fiel...[Details]
In order to realize human-computer interaction, a display device is indispensable. This article mainly talks about how to control the LCD display, and on this basis, add the function of the timer, an...[Details]
introduction
A robot is a highly automated and intelligent device that can simulate human behavior and thinking and complete various complex tasks. The robot control system is an imp...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
