[align=left][b]COAP[/b][b]Protocol Introduction[/b][/align][align=left]Coap (Constrained Application Protocol) is a web-like protocol in the world of IoT. Its detailed specification is defined in RFC ...
Has anyone used the CMT2300A transceiver chip? Please help.
Packet transmission is used. Now the cmt2300 parameters can be configured by spi, but no data can be received. It seems that pkt_Ok does not...
According to the tips in the development tutorial, the firmware upgrade is relatively simple for the Windos system.Download the HUSKYLENS Uploader-V2.1.exe file and the HUSKYLENSWithModelV0.5.1aNorm.k...
After the PL2303 module is connected to the PC, it shows that the driver cannot be found, and there are only XP and win7 drivers in the network disk. After installing the win7 driver, the COM port is ...
This article was written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original author must be indi...
On July 3, at the 2019 Baidu AI Developer Conference, Baidu Chief Technology Officer Wang Haifeng announced that Baidu officially released the far-field voice interaction chip "Honghu". According t...[Details]
One topic that cannot be avoided in autonomous driving is which one is better, lidar or camera. This issue has been debated endlessly in the industry. The two major factions have different opinions ...[Details]
Samsung has launched a Pokémon co-branded version of the Galaxy Buds 2 headphones, and the headphone box adopts a unique Poké Ball shape. According to the official website, the co-branded mo...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
Huawei held a global online new product launch conference on the 22nd of this month and officially launched the new generation flagship mobile phone Mate 40 series. Huawei has announced that it...[Details]
Information shows that recently, Beijing Xiaomi Mobile Software Co., Ltd. was authorized the patent for "Optomechanical Waveguide Components and AR Glasses". The abstract shows that the utility ...[Details]
The space orientation tester is a widely used electronic measuring instrument. Especially with the development of microelectronics technology, the application of space orientation testers in the navi...[Details]
LED digital tube assembly program DISPBUF EQU 50H; 50H, 51H, 52H, 53H are display buffer LED1 EQU P2.0; the first digital tube bit control LED2 EQU P2.1; the second digital tube bit control LED3 E...[Details]
At 11:11 on December 26, my country successfully launched the 5-meter Optical 02 Satellite (also known as Resource-1 02E Satellite) using the Long March 4B carrier rocket at the Taiyuan Satellite Lau...[Details]
Since the emergence of external lighting, we divide lighting into three eras: the filament bulb era (incandescent lamp), the gas bulb era (fluorescent lamp), and the semiconductor light-emitting er...[Details]
The leakage detector can detect the operating current of the current type electric shock protector and the unbalanced leakage current that is smaller than the current type electric shock protector....[Details]
Apple Pay is now available to customers of Moldinconbank, Victoriabank and MAIB in Moldova, following its launch in some South American countries and is gradually being rolled out to more countries. ...[Details]
China is continuing to steadily advance its chip autonomy plan to reduce the impact of a possible new round of U.S. technology bans. Last year, China's imports of computer chips and semiconductor equ...[Details]
Problems that may occur during the potting process of two-component potting glue:
The main agent after curing is too soft/the surface is too sticky
The first method: rapi...[Details]
RF/Wirelessly
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