HL1-H-AC115V

　 　1. Improve battery design to reduce ohmic internal resistance 　　According to the fast charging target stipulated by ALABC, if a 100Ah starting lead-acid battery is required to charge the battery ...[Details]

Abstract: List the common problems when using the MAX485 chip as the communication interface in a single-chip multi-computer communication system; analyze the factors tha...[Details]

Abstract: First, the general characteristics of the Chirp function in the frequency domain are analyzed, and a method of implementing Chirp on the embedded operating system μC/OS-Ⅱ using the embe...[Details]

According to insiders, Tesla is in talks with CATL to use cobalt-free batteries in its Model 3 vehicles manufactured in China. However, the insider who leaked the news also said that it is not yet ...[Details]

Every day, consumers interact with a variety of systems that perform actions based on external conditions. Take a car, for example. When you step on the accelerator, the car accelerates almost inst...[Details]

Recently, TSMC announced that it had ordered a batch of semiconductor equipment from ASML, Lam and other companies, with a total value of NT$5.668 billion (approximately RMB 1.3 billion). It is und...[Details]

Octopus Card Company issued a press release stating that later this year, Octopus users will be able to use Octopus to pay for public transportation and daily consumption directly on iPhone or Apple ...[Details]

Recently, Tesla released a futuristic electric pickup truck on the other side of the ocean. At the same time, at the 2019 Guangzhou Auto Show, various car companies also showed off their own "top pro...[Details]

Industry: Energy/Electricity Products: cRIO-9014, Real-Time Modules, FPGA Modules, NI 9239, LabVIEW Challenge: Develop a communications-flexible portable measurement device that can record high-f...[Details]

Preface Traditional automotive ECUs use diagnostic flashing to implement software updates, and the data volume is relatively small, generally ranging from tens of KB to tens of MB. As the new ...[Details]

Biochip is a high-tech technology that emerged with the research and development of the "Human Genome Project" at the end of the 20th century. It is an effective means for people to obtain biologic...[Details]

1 Project Overview This project targets the petroleum and petrochemical industries. In accordance with the network security level protection system framework, it adopts the principle of "in-de...[Details]

1. Simple method without electrolytic capacitor It's easy enough to remove the electrolytic capacitors and have it work.   Figure 1. The simplest circuit without electrolytic capacitors However,...[Details]

For the serial port output, 210 is the following garbled code according to the previous operation. The first thing that comes to mind is probably the baud rate problem, which is a c...[Details]

In the 2008 Zhejiang Province College Students Electronic Design Competition, there was a topic called "Music Player Design", which required playing music with 12 keyboards. One of the te...[Details]