[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
When compiling the above program with gcc, an "empty character constant" error occurred.
The reason is that there must be a space between the single quotes in line 26. The English meaning of empty cha...
Two temperature analog quantities; four switch quantities, three of which are buttons, and one pressure protection switch quantity. The temperature can be set on the touch screen, using PID. Thank you...
Requirements are as follows:1. The IO port can directly drive the buzzer and motor;2. Only 7 IO ports are needed;3. Common programming methods.Sorry for the trouble.I found an AT89LP213 before, which ...
Always playing with STM32 and always using the standard libraryThis time I played L0 and found that it seemed that the standard library could not be found and only the HAL library was supported.dumbfo...
(April 21), the screen layout patent applied by BMW to the State Intellectual Property Office was officially approved. The patent allows car owners to choose horizontal or vertical screen according t...[Details]
The development of autonomous driving has provided more possibilities for the realization of intelligent transportation. With the gradual popularization of low-speed autonomous driving and the openin...[Details]
1. Non-isolated photovoltaic grid-connected inverter
1.1 Photovoltaic grid-connected power generation system
The contribution of photovoltaic power generation to the world's energy is i...[Details]
2020 is an extremely bad year in human history, but for the field of autonomous driving, the situation may be the opposite. Compared with the dilemma of many star-level autonomous driving startups in...[Details]
Blogger @数码闲聊站 broke the news that Xiaomi is developing a 2K straight-screen phone. Considering that 2K screens are currently only used in high-end flagships, it can be confirmed that this new phone ...[Details]
This afternoon (3), Huawei's Xinsheng Community released the minutes of Ren Zhengfei's interview with CNN, which took place on November 26. Regarding the issue of consumers not being enthusiastic a...[Details]
#USE FIXED_IO
语法:#use fixed_io(port_outputs=pin.pin?)
port is A~G.
pin is one of the pins defined in the device.h file.
Purpose: Affects how the compiler generates input and output code, as des...[Details]
MCU addition instruction without carry bit ADD A,#DATA; Example: ADD A,#10H ADD A,direct; Example: ADD A,10H ADD A,Rn; Example: ADD A,R7 ADD A,@Ri ; Example: ADD A,@R0 Purpose: Add the value in A to ...[Details]
introduction With the development of the economy, the non-stop toll collection system (ETC) has quietly emerged in our country. The non-stop toll collection system is mainly composed of three major s...[Details]
In human history, every major technological revolution will cause an impact on human beings themselves and even the entire society; the same is true for brain-computer interface (BCI). For human soci...[Details]
Recently, led by the leading stock Tesla, the share prices of China's three new car-making forces listed on the US stock market have continued to rise, and their market capitalizations have even exce...[Details]
China Energy Storage Network:
In recent years, the energy internet has gradually entered the world's vision. The energy internet is a comprehensive application of advanced power electronics t...[Details]
The numerous applications of electronic devices in automobiles have caused vehicle power management and power supply systems to become more advanced and complex, making power management issues ...[Details]
On the production line, various types of electronic components are often measured, and a measuring device called an LCR tester is used during measurement. This kind of measuring equipment can measure...[Details]
According to THE ELEC, Magnachip recently stated that it will invest 500 billion won (about 444 million U.S. dollars) in R&D and construction facilities in South Korea in the next five years. This mo...[Details]
Real-time operating system RTOS
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