I am using bluetooth master module and CC2541 slave to connect.
Can the master module send data to the slave module?
If so, where is the TIperipheral routine that receives and processes the data?
I ca...
I often see people say that MOSFET is fully saturated and turned on. Can anyone provide a MOSFET that can be fully saturated and turned on?
Thinking is completely stuck in BJT. Using BJT to understand...
I made a multifunctional STM32 mini remote control in my spare time during the holiday. Because the PCB company was having a promotion, I could get the board for 5 yuan! After receiving the board, I o...
The AT32F421 is equipped with an RTC timer and is equipped with corresponding routines to assist in learning, use and functional verification.
The verification result of the routine ERTC_Calendar is s...
1. Permanent magnet synchronous motor
Permanent Magnets Synchronous Motor (PMSM), the rotor is made of permanent magnet material, the stator is a short-distance distributed winding, and it is ...[Details]
Low operating current and low shutdown current help maximize mobile phone battery life
Nijmegen, June 23, 2022: Nexperia, the expert in essential semiconductor devices, today announc...[Details]
Among the various contradictions faced by the in-depth promotion of energy transformation, the value of system "flexibility" is one of the important propositions. Restricted by my count...[Details]
Today I debugged the DMA part of STM32. It was my first time to use this part. The 8-bit microcontroller did not have this function. I felt it was very mysterious at first, so I studied it with awe. G...[Details]
The magnetic float level gauge works on the principle of magnetic coupling. The product makes up for the multiple shortcomings of glass tube level gauges that cannot work under high temperature and h...[Details]
At the 2020 CES, the German multinational business company Bosch showed everyone in a crowded venue how the oldest car parts are given life by the latest technology. Yes, the part we are talking abou...[Details]
After the annual 618 shopping carnival, another wave of new mobile phones is about to arrive. In addition to the officially announced Redmi 9, Xiaomi's mid-to-high-end flagships will also be...[Details]
Connect an external pulse signal to the INTO pin of the 8051 microcontroller. It is required that each time a pulse is sent, the value of the 30H unit is increased by 1. If the 30H unit is full, the ...[Details]
There are still more than two months to go before Apple's fall conference in September, and more and more news has appeared in front of us. Recently, the whistleblower Slashleaks released the CAD ren...[Details]
Spectral characteristics of television signals
The television system completes the decomposition and synthesis of images through line and field scanning. Although the image content is random, the t...[Details]
The biggest difficulty of motor
drive
lies in cost and
algorithm
, which is closely related to accuracy and reliability. In addition, motor energy consumption accounts for about hal...[Details]
1. The mkyaffsimage tool can only generate old-fashioned yaffs1 image files and needs to be modified to support the new format. The difference between the new and old formats of yaffs1 is that the u...[Details]
Top car companies have "joined hands" with large cylindrical batteries, which are leading the new trend in the industry. The latest data from GGII shows that from January to October 2022, global ne...[Details]
Li Kai, a battery positive electrode material manufacturer in Taiwan, revealed that the US energy storage manufacturer Powin Energy signed a supply contract with China's CATL for 1.85GW of battery ce...[Details]
Main features and applications of the product
l Accuracy level: non-isolated type 0.02~0.05 level; isolated type 0.05 level, 0.1 level, 0.2 level.
Extremely high linearity within the full ran...[Details]