Today I am going to test the IIC interface using an OLED screen. My touch screen is not working yet, so I will use the OLED to test our TP interface first. The wiring is as follows:After that we need ...
In the circuit shown above, is there any difference between ground filtering and power supply filtering?
Is there any difference between adding the extra capacitor to the power supply and adding it to...
As the carrier of various components and the hub of circuit signal transmission, PCB has become the most important and critical part of electronic information products. Its quality and reliability lev...
Laser processing refers to the use of the thermal effect generated by the laser beam projected onto the surface of the material to complete the processing process, including laser welding, laser cutti...
Every time a new mobile phone standard is released, we see new claims about the “end of Wi-Fi.” When 3G was announced, there were promises that the advent of the technology would lead to the rise of W...
1. External interrupt related registers 1. Timer/Counter Control Register Control Register (TCON) IT0: External Interrupt 0 Trigger Mode Control Bit When IT0=0, it is level trigger mode (low lev...[Details]
It is rumored that Apple's new iPhone will use AMOLED display. Not only that, many smartphones have or are expected to use AMOLED displays. What are the advantages of AMOLED technology? Why do sm...[Details]
Autonomous driving has arrived, but it is also still far away from us. This contradictory statement reflects the invisible gap between technological innovation and actual implementation. We were am...[Details]
1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
The memory is divided into program memory (ROM) and data memory (RAM). Both can be divided into on-chip and off-chip. Off-chip means that it needs to be expanded outside the microcontroller. The 80...[Details]
Mouser and ROHM Launch New eBook on Power Solutions for Next-Generation Electric Vehicles
June 24, 2021 – Mouser Electronics, an electronic component distributor focused on introducing n...[Details]
Let's talk about the use of charging before the holiday. For electric vehicles, a very important part is the charging characteristics. Compared with the cruising range, how to quickly recharge the e...[Details]
On October 16, 2023, SAIC-GM -Wuling held Wuling Technology Evolution Day in Shanghai. At the press conference, Wuling officially released two self-developed core technologies, "Wuling Lingxi Hybrid ...[Details]
Examination cheating is a phenomenon that has arisen since the beginning of examinations. As early as the era of imperial examinations in feudal society, there were cases of examination cheating. I...[Details]
Autonomous driving technology has become the latest development direction of the entire automotive industry. The application of autonomous driving technology can comprehensively improve the performan...[Details]
I wanted to dismantle this cat toy before, but never did it. Today I happened to have it in my hand, so I just used a screwdriver to dismantle it~
I have the 1300 R model, and the function...[Details]
Last night, SMIC issued an announcement stating that it intends to transfer all of its equity interests in its controlling subsidiary SJ Semiconductor Corporation (hereinafter referred to as the "tar...[Details]
As we all know, automakers can update the infotainment system or other vehicle electronics through software. In today's smart life, we are used to this. However, most automakers require such updates ...[Details]
In order to solve the problem encountered in high absorbance measurement, Shimadzu Corporation of Japan has designed a new UV-visible spectrophotometer, the UV-2700. The UV-2700 is equipped with a l...[Details]
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