Live broadcast with prizes | Beneng International launches millimeter-wave radar module based on Infineon technology, perfectly solving the pain points of the PIR market. Registration is open!Click he...
Author: Hardy Zhou
This article mainly refers to the TIDA-010031 reference design and analyzes the principle of ADC sampling integral square wave non-sensing control to help everyone better complete s...
According to the official tutorial https://v853.docs.aw-ol.com/npu/npu_demo/ , test NPU Demo. After make, it prompts ERROR: dl file rootfs.fex size too largeBy consulting the information, I found that...
Have you guys used this chip? Its AUX pin needs to charge C2 first, and the chip can only start after it reaches 1.4V. However, when I charged it, I found that the capacitor could not reach 1.4V. What...
[p=28, null, left][font=微软雅黑][size=4]Recently, someone shared an email signed by Ren Zhengfei titled "Forwarding "How many second-hand mice and keyboards did Huawei buy on Xianyu?" [/size][/font][/p][...
I received the module last week. After a quick look, I found that it should be a simple small development board developed by Anxin, which can directly test the functions of the module above. The board...
According to foreign media reports, the Model S has become Tesla's fastest charging model. According to information provided by the official website, the updated Model S can reach a range of 200 mile...[Details]
The AT89S51 watchdog program example is as follows:
AJMP MAIN
MAIN:
;Start watchdog Mov 0A6H,#01EH ;Send 1E first Mov 0A6H,#0E1H ;Send E1 later
;Main program**********************************...[Details]
introduction
The iris is a visible ring-shaped tissue located between the black pupil and the white sclera on the surface of the human eye. Under near-infrared light of a certain frequency...[Details]
In recent years, among the many sub-product industries of the photovoltaic manufacturing industry, the competition in inverters is undoubtedly the most intense. Just look at how many of the top ten...[Details]
In this article, I will bring you some reports on automotive laser radar. If you are interested in what this article is about, you may wish to continue reading.
1. Automotive LiDAR
Laser ...[Details]
ARM processors are popular around the world, and 32-bit RISC embedded processors have become the mainstream of embedded applications and designs. Compared with the 8-bit single-chip microcomputers w...[Details]
Xiaomi's second speaker with screen, Xiaoai Touch Screen Speaker Pro 8, is officially launched. The screen has doubled from the first generation's 4 inches to 8 inches, and is priced at 499 yuan. The...[Details]
Nowadays, many new home appliances are labeled "smart". The overwhelming publicity of smart products makes the products full of technology, and the refrigerator industry is no exception. But what i...[Details]
Interrupt is a very important concept. We have discussed this concept in the computer organization principle. It is also a very important knowledge point for the embedded direction and often appears ...[Details]
At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
1. general
The following figure is a simplified diagram of the network port structure. The network port consists of three parts: CPU, MAC and PHY. The DMA controller is usually part of the CPU, an...[Details]
On August 11, in Xiaomi's 10th anniversary keynote speech, Lei Jun, founder, chairman and CEO of Xiaomi Group, said that Xiaomi's smart factory has officially been completed and put into production, ...[Details]
On March 11, Mao Weiming, Chairman and Secretary of the Party Committee of State Grid Corporation of China, conducted a video survey on the resumption of work and production of NARI Group, XJ Group...[Details]
On October 18, blogger @数码闲聊站 revealed that MIUI 13 has significant changes. Many system interfaces have new UX, and the test base still has Android 11 and Android 12 versions. It is expected t...[Details]
On March 17, Huawei Mall announced that the Huawei Mate 40 RS Porsche Design 8GB+256GB version will be officially launched at 10:08 tomorrow morning, priced at 10,999 yuan. Previously, Huawei...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
