-
Yesterday we have implemented the GPIO button driver program by interrupt query. However, there is a disadvantage that when we put the application in the background, even if no key is pressed, the ...[Details]
-
Today, I learned the course of undefined instruction exception of jz2440 development board. After following teacher Wei Dongshan to write code, compile and burn, the program teacher could not run nor...[Details]
-
1. General requirements for LED drivers The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to...[Details]
-
1. A computer (Windows 7 Ultimate 64-bit is recommended) 2. Choose the appropriate burning/debugging tool 2.1 The "Device Support.html" file lists which burning/debugging tools all devices can su...[Details]
-
This afternoon, Continental announced its latest progress in the field of ultra-wideband (UWB). Li Ping, R&D Director of Entry Systems Asia at Continental's Engineering Technology Center, gave an in-...[Details]
-
;------------------------------------------------------------- ;An example of microcontroller driving 74LS164/74HC164 ;74HC164 is a serial input and parallel output data shift module. Every time a cl...[Details]
-
On September 19, at the 2019 SMIC Technology Seminar, Kelvin Low, SMIC's vice president of marketing and overseas sales, said that SMIC's 14nm FinFET process yield is constantly climbing and producti...[Details]
-
September 27, 2024, Tessenderlo, Belgium -
Melexis, a global microelectronics engineering company, announced the expansion of its innovative Triaxis® magnetic sensor chip series with the launch...[Details]
-
Linux is a very popular operating system, compatible with UNIX systems, and open source. It was originally designed as a desktop system and is now widely used in embedded devices. uCLinux was born in...[Details]
-
Driven by fierce competition among brands, portable electronic products are becoming more diversified and complex in terms of their functions. Due to their small size, higher and higher operating f...[Details]
-
Small size and light weight: As much as possible, we should use lightweight raw materials to compress the space and weight of the instrument, so that the volume and weight of the instrument are great...[Details]
-
DNC (Distributed Numerical Control) is a term commonly used in CNC machine tools. Its essence is a CNC system distributed in the workshop, which is composed of computers and machine tools with CNC ...[Details]
-
The case in which gaming company Epic sued Apple for unfair competition will directly affect whether the App Store can continue its past closed review system and profit-sharing model. In the earl...[Details]
-
The two companies have long collaborated closely in the fields of wireless, audio and voice technologies, and have witnessed the world's leading OEM manufacturers adopting Actions Technology's high-q...[Details]
-
In the previous section, we learned how to read NandFlash page by page. Now let's implement NandFlash page by page. First, let's look at the timing diagram of the NandFlash chip K9F2G08U0A.
...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD