When the time accuracy is very high, typical clock chips are: DS1302, DS12887, X1203, etc., which can meet the high-precision requirements. The more accurate one is the SD2000 series produced by Shenz...
Group buying websites for food, drinks and entertainment are all the rage these days. However, have you ever heard of group buying for brides? Recently, a so-called "Vietnamese bride matchmaking group...
You can pay attention to each section, some very old posts have been pushed up, but when I looked carefully, it turned out to be the same person! ~It seems that everyone should "learn" from this class...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:28[/i] Design of intelligent recording and playback system based on ISD4000 series chip ([url=http://www.nkcpu.cn]www.nkcpu.cn[/url]...
I have been engaged in pure hardware development for more than a year since graduation. I am familiar with various test equipment, but I know nothing about software. I am self-studying the development...
[font=Tahoma][size=5]When I first learned Verilog HDL, I was confused by the "=" and "<=". Then I looked up Baidu and found a good article. I am not confused anymore. As follows, those who are still c...
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
Cadence and NVIDIA Collaborate to Revolutionize Power Analysis Technology, Accelerating Development of Billion-Gate AI Designs
Cadence's new Palladium Dynamic Power Analysis applicat...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
In the first half of 2025, Chinese companies demonstrated overwhelming advantages in the world's four major material fields: in the global loading of positive electrode materials, Chinese companies...[Details]
According to foreign media reports, due to the massive expansion of Chinese companies in the global electric vehicle market, the capacity utilization rate of South Korea's three major battery manuf...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
2025 World Expo
On August 10, 2025, Beijing—themed "Making Robots Smarter, Making Bodies More Human," the 2025 World Robot Expo opened grandly at the Beijing Beiren Yichuang International Exhi...[Details]
Robots are rapidly being deployed in diverse scenarios. Flexible, easy-to-use, and fast-to-deploy robots can be quickly adapted to diverse application scenarios across various industries, making th...[Details]
On August 9th, at the 2025 World Robotics Conference (WRC), Shenzhen Cyborg Robotics Co., Ltd. officially unveiled the Cyborg-H01, the world's first lightweight bionic dexterous hand. This core com...[Details]
3D-SLISE, a quasi-solid-state electrolyte developed by the Institute of Science Tokyo, enables the production of safe and fast-charging 2.35 V lithium-ion batteries at room temperature and pressure...[Details]
1. How vibration sensors measure vibration
Vibration sensors are mainly used in gas equipment. They can sense disasters such as earthquakes and cut off gas or power supply in time to prevent s...[Details]
For car owners who focus on driving experience, a car is not just a means of transportation, it also provides a lot of fun, such as the passion during acceleration, vehicle stability and handling p...[Details]
Embedded System
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