[i=s]This post was last edited by qwqwqw2088 on 2021-12-17 09:12[/i]This Yangmeituqi Bluetooth speaker was a gift for our eeworld event in 2015.
After I got this Bluetooth speaker, I gave it to a rela...
[b]1. Introduction[/b][p=null, 1, left][color=rgb(51,51,51)][size=16px]I have known about the existence of the two instructions WFI and WFE for a long time, but I have never understood them very well....
1. New constructionFile→New→project, the following interface appears, click Next;Set the Project name and select the project storage path in Location.Set Family in Device (note that OMAPL38 selects AR...
[align=left]Nowadays, the application of national secret algorithms is not limited to the fields of finance and telecommunications. More and more products such as vehicle-mounted equipment and consume...
[align=left][color=rgb(0, 0, 0)][font=微软雅黑][size=3] [/size][/font][/color][/align][align=left][color=rgb(0, 0, 0)][font=微软雅黑][size=3]I recently saw a video about 5G applications and trends and it was ...
Intel is one of the few all-round companies with top-notch chip design capabilities and manufacturing capabilities. After new CEO Pat Kissinger took office, Intel has high hopes for its foundry busin...[Details]
This section debugs NXP's LPC2114 chip. When running at full speed, it always reports a data acquisition abort exception, and there is no regular pattern. It took me more than a week to finally get i...[Details]
Due to the advantages of low price, low operating requirements, easy development, stability and reliability, single-chip microcomputers are widely used in the fields of intelligent management and...[Details]
The entire security industry has moved from an era characterized by "being able to see, understand, and understand" to a new era where one can "foresee the future, risks, and trends." In the critic...[Details]
"Arctic" printed circuits. Image source: IBM Corporation IBM in the United States has recently launched a brain-inspired chip called "Arctic", which runs image recognition algorithms driven by ar...[Details]
Wireless designers are now faced with the daunting task of designing world-class products. Many wireless technology standards specify power specifications, but ignore the specific steps for power m...[Details]
Timer 2 timer overflow interrupt is enabled TIM2_ITConfig( TIM2_IT_UPDATE, ENABLE); The interrupt function entry is in the stm8s_it.c file, the function name is INTERRUPT_HANDLER(TIM2_UPD_OVR_BRK...[Details]
Beijing Daily client reported on August 25 that the issue of whether 4G network speed has been reduced has recently been pushed to the forefront. The reporter learned on August 25 that the Broadband ...[Details]
There are many data acquisition devices available on the market that can be used to log data on a PC, such as National Instrument's LabVIEW, but the sensor devices of such devices are increasingly usi...[Details]
During the 2020 Alibaba Cloud Conference, Intel announced many of the latest technological innovations with Alibaba, including: jointly developing cloud-native software, releasing the Alibaba Cloud N...[Details]
(1) JTAG is a communication standard used for real-time and fast communication between computers and microcontrollers. The JTAG function of AVR (only available on some models) makes AVR debugging ver...[Details]
The design uses TI UCC25710 multi-string transformer LLC control patented technology to realize a new offline LED lighting driver solution. Compared with the traditional high-power ( 100W) AC/DC ...[Details]
With a scan of the QR code on WeChat Pay, the battery can be fully charged in more than 40 minutes. There is also tea and water in the lounge. This newly built charging station is really convenient fo...[Details]
Recently, Silan Microelectronics disclosed the details of its private placement, with a final issue price of 51.8 yuan per share, raising a total of 1.122 billion yuan. The issuers were six investors...[Details]
The intelligent soft start cabinet is a device used for starting the motor. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during st...[Details]