I need help from all the experts! Thanks in advance for answering my questions
As shown in the figure, how can we simply determine the direction of the current in R4?
Can we analyze it this way: becau...
Embedded System Theory and Technology Wuhan University of Science and Technology : https://training.eeworld.com.cn/course/5374An embedded system is a special computer system that tailors the software ...
You have been too focused on advertising for manufacturers this year! I have received a lot of your advertisements in my mailbox! I don’t need them! Also, please don’t send me public messages in the f...
The purpose is
After power-on, the EN pin of the power chip is high level, the chip is not enabled, press the touch switch, the power chip outputs 3.3V, and the microcontroller pulls IO1 low to start ...
Task requirementsUse the MSP30F247 microcontroller to drive the LCD1602 liquid crystal to display two lines of characters: the first line displays "lao ma shi tu mcu" and the second line displays "msp...
This chapter is mainly about strengthening the use of DEBUG. So there may be less real learning of new knowledge. Most of it is reviewing some of the previous things. In addition... no one hand...[Details]
The recognition of the keyboard of the matrix structure is more complicated. The column line is connected to the positive power supply through a resistor, and the I/O port of the microcontroller co...[Details]
Commercial IoT products require transparent and flexible open AI code to be supported Open connectivity and data protocols remove barriers to AI sensor data collection SensiML provides open data prot...[Details]
Yesterday I started to get in touch with mpu6050. I searched a lot of information on the Internet, downloaded the program, and prepared to show my skills. First I read the Chinese information of mpu6...[Details]
Today I learned about microcontroller serial communication and wrote a communication program between the microcontroller and the PC, that is, the PC sends information to the microcontroller, and the ...[Details]
According to news on December 12, according to Reuters, in order to enhance the competitiveness of its electric vehicles, Toyota may make adjustments to its future electric vehicle plans, which may i...[Details]
Learning Siemens PLC is not as difficult as you think. It can be summarized in one sentence: for beginners, it is enough to roughly grasp the hardware composition, programming software, system inst...[Details]
Application of ISPl362 in infrared imaging system based on FPGA
Abstract: ISP1362 is a USB programmable control chip launched by Philips. It integrates an advanced host controller and a pe...[Details]
According to Korean media reports, LG Display said on Monday that its transparent OLED display will be unveiled on an MBC radio program on Wednesday. Although the company commercialized the transpare...[Details]
When developing Arm programs, most of the time we can use C/C++ language, but assembly language can implement some functions that C language cannot implement in some cases, so we need to call some as...[Details]
Since the L0 part of the TQ210 board we are using is already hard-coded, and the L0 part has clock initialization, so we do not need to initialize the clock when we do serial communication now. We wi...[Details]
On the morning of December 8, the Korean website The Elec reported, citing anonymous sources, that Apple may use Samsung-made components as periscope (or folded) telephoto cameras on certain iPh...[Details]
Intel recently officially released a special product "RealSense L515", which is known as the world's smallest and most energy-efficient high-resolution Lidar camera. RealSense L515 is only 61 mm i...[Details]
introduction
The MOS gate-source voltage reference based on the temperature effect of mutual compensation of mobility and threshold voltage has been one of the focuses of reference source ...[Details]
The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]
PCB Design
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