I bought a CC2541 development board, and the data sheet included an antenna package.
Like the one above.
But I don't understand, there are two numbers on the F-shaped package, 2 on the left and 1 on t...
1. Mainly the problem of driver installation
Some users reported that the driver could not be installed and they could not install it successfully according to the user manual.You can try the followin...
[align=left][color=rgb(85, 85, 85)][size=3] With the increase of communication capacity, the speed supported by device ports is getting higher and higher, from the common single-port 10Gbps and 25Gbps...
Nowadays, many MCUs have their own unique IDs. How is this unique ID generated? If it is generated sequentially, can it represent the production batch? I am curious......
Paper signs have become history, and the era of automobile electronic identification is coming; this automobile electronic identification system is RFID. The popularity of RFID is in line with the tr...[Details]
May 5, 2022, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that
it has established integrated circuit automatic test university projects with Hefei U...[Details]
(Here I take the beep driver as an example)
Method 1: Dynamically add (not recommended)
First download or find the driver, one is a .c file and the other is a Makefile (note that the comm...[Details]
Generally speaking, you should first select the type, protection type, output voltage and current specifications of the corresponding charger according to the type and voltage of the battery you ar...[Details]
1. Classification by structure
Semiconductor diodes mainly work by relying on PN junctions. Point contact type and Schottky type, which are inseparable from PN junctions, are also included in...[Details]
1. Operation steps of serial port 1) Turn on the clock enable of GPIO and USART. 2) Set the IO mode of the serial port IO (generally the input is floating input, and the output is multiplexed push-p...[Details]
The COVID-19 pandemic has impacted global TV and smartphone sales, reducing demand for related panels. Omdia estimates that global shipments of large, medium and small-sized panels will decline by 11...[Details]
Smart charging on the go
Now, wireless charging finally makes it possible to completely free mobile devices from the last wire - much to the delight of smartphone users. TDK has developed an u...[Details]
Before Christmas this year, Tesla once again updated its assisted driving system, Tesla Park Assistant (TPA), to complete the "parking" assisted driving update at once. Let’s start with the actual te...[Details]
A panoramic camera is a camera that can realize global image monitoring in the monitoring place. It means that it uses a fisheye lens or a multi-photosensitive chip and multiple lenses and fuses ...[Details]
Introduction: For embedded systems, if RTOS is not running, the main function (main()) in program development needs to use some mechanism to make it run happily forever. It has no end. If you want to...[Details]
On July 9, the new Sci-Tech Innovation Board stock Guodun Quantum was officially listed and traded, with an issue price of 36.18 yuan per share. It opened up 673.9% and then continued to rise, with t...[Details]
C51 Program Before learning C51 programming, you need to have a certain understanding and learning of C language; here we only introduce the differences from C language; The specific differences ar...[Details]
By embedding fuzzy control algorithms, the car can accurately track the road; ultrasonic detection of obstacles is used to make the car react in advance and bypass the obstacles; a sensitivity-adju...[Details]