Regarding the spread spectrum of the chip, I saw two concepts in the manual, one is the spread spectrum frequency, and the other is the spread spectrum Modulation Width. I am a little confused about t...
Huawei will hold a press conference for the launch of the Hongmeng operating system and Huawei's all-scenario new products at 8 pm on June 2. The official Weibo account was also renamed Harmony OS at ...
When using the serial port to burn a program in Ubuntu, an error occurs halfway through. Restarting does not solve the problem. The bootloader cannot be entered and the message "Sync error" keeps appe...
Job Description:Responsible for the improvement and upgrade of the electronic hardware of the productResponsible for the procurement and tracking management of electronic partsResponsible for the plan...
On June 23, the first RISC-V China Summit was held at ShanghaiTech University this week. At this conference, Bao Yungang, a professor at the University of Chinese Academy of Sciences and a researcher ...
4 Embedded Flash Controller (EFC) 4.1 Introduction to EFC The embedded flash memory can be programmed using In-Circuit Programming (ICP) or In-Programming (IAP). In-Circuit Programming (ICP) is use...[Details]
Connection of devices with different bit widths Let's first take a look at how the peripheral ROM is connected to the CPU address bus in the 2440 chip manual. Connection between 8bit rom and CPU a...[Details]
The application range of single-chip microcomputers is very wide, and the main application areas are:
(1) Industrial control. Single-chip microcomputers can form various industrial control systems, d...[Details]
With the continuous development of the medical industry and people's increasing emphasis on their own health, more efficient and safer medical injection equipment are constantly being developed. Pref...[Details]
8051 microcontroller is the most common microcontroller. I have been using 8051 for a long time and have taught microcontroller courses for a period of time. Here I would like to share my experience...[Details]
According to foreign media reports, chip maker AMD has submitted its plan to acquire semiconductor company Xilinx to the European Commission for review, and the deadline for the review is tentatively...[Details]
Remove the check mark. Select the file on the right and click OK One more word, remember to check the programming voltage below. Don't forget it. If 5V doesn't work, you can lower it to 4.75V...[Details]
1. Experimental task (1). When the power is on, the display shows "0" (2). When the key is pressed for the first time, the display shows "D1"; when it is pressed for the second time, the display show...[Details]
1 Introduction Virtual instrument (VI-ViItuaIInstrument) refers to the combination of general-purpose computers and functional hardware through application programs. Users can operate computers ...[Details]
According to Juheng.com, sources said that Apple's first batch of mass production will be the 6.1-inch iPhone 12 model, which will start in July or August, slightly later than normal. Apple reporte...[Details]
Based on its long-term contribution to global small cell technology, Bikochi will be more deeply involved in the formulation of relevant international standards by participating in the annual board o...[Details]
Apple plans to release an iPad Pro with a 3D-sensing rear camera in March 2020, according to a report from a South Korean website. Citing unnamed industry insiders, the report said South Korean co...[Details]
Tianyancha shows that on May 19, Qingdao Goertek Vision Technology Co., Ltd. was established with a registered capital of 100 million yuan. The company is 100% owned by Goertek. It is reported that...[Details]
On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
