-
1. Alarm "20252" High temperature (DRV1 fault handling)
Solution: Check whether the motor is overheated. If the motor temperature is normal, check whether the connecting cable is normal (it ma...[Details]
-
Apple's press conference tonight is very fast-paced. The HomePod mini is definitely not as good as the iPhone 12 series of mobile phones, but it is the first to be released and the price is only US$9...[Details]
-
Around 2010, affected by the US subprime mortgage crisis, global new car sales declined and the automotive industry laid off a total of about 100,000 people. History is always strikingly similar, b...[Details]
-
EchoSpeech glasses. Image source: Cornell University Researchers at Cornell University in the United States have developed sonar glasses that track the movements of lips and mouth through acousti...[Details]
-
With the development of computer science and automatic control technology, more and more different types of intelligent robots are appearing in factories and life. As an important subsystem of inte...[Details]
-
The 2009 CPSE has come to a successful conclusion. Keda's network video surveillance products have attracted much attention at the exhibition, and the excellent image clarity of Keda's NVR has been...[Details]
-
This time we will make a simple application of the digital tube, and at the same time we can design an electronic clock to increase the fun. First, let's explain the schematic diagram. Here we dire...[Details]
-
Automotive LCD Instrument Clock EMI Solution As early as 2014, the market size of China's automotive full LCD instrument has reached 3.506 billion yuan, and it is expected that by 2020, this s...[Details]
-
Three-phase compensated AC voltage regulated power supply principle circuit
Figure 3-phase compensated AC voltage regulated power supply principle circuit
The principle circuit of the three-phas...[Details]
-
The automotive industry is undergoing a major transformation, and the MCU market has become the focus The automobile industry is entering the unprecedented era of the new four modernizations (CAS...[Details]
-
"Do you think it will be cooler after the rain? It's just a dry pot. Add some water and keep it steaming!" When friends in the circle of friends are joking about the current weather, and when every...[Details]
-
In the last proposal, I introduced a 4MIC noise reduction conference audio solution based on DSPG D7, which was favored by many customers, and many customers also filed many projects. Thank you for...[Details]
-
摘要:FM0编码以其便于位同步提取、频谱带宽较窄、实现电路简单而在ETC中得到广泛的应用,线路FM0解码模块是ETC系统基带电路重要组成部分,本文基于ETC系统中车载单元(On board unit,OBU)与路边单元(Road sideunit,RSU)之间的短距离双向通信,以提高FM0解码速度的目的,根据FM0鳊码原则,在FPGA软件环境下用高级硬件描述语言VHDL实现FM0解码器设计,...[Details]
-
Abstract: According to the SJ/T10542 standard approved and implemented by the former Ministry of Electronics Industry, this article introduces several main dynamic indicators of AC stabilized pow...[Details]
-
The main purpose The Medical Protective Clothing Electrostatic Decay Performance Tester is used to test textile clothing, medical protective clothing materials, non-woven fabrics, composite materials...[Details]