RL2004-4429-122-LR

Preface When learning 51 single-chip microcomputer, IO port can be said to be the most important. In application design, it should be understood that the computer is composed of digital circuits, and...[Details]

Jingrui Co., Ltd. released its performance forecast for the first three quarters of 2019.   The announcement shows that the net profit attributable to shareholders of the listed company in the first ...[Details]

This article will introduce solutions to software development issues in multi-device environments that require coordinated operation. The evolution of architecture and in-vehicle software The aut...[Details]

With the completion and commissioning of new production capacity, power batteries with ternary lithium materials as positive electrodes have largely replaced power batteries with lithium iron phospha...[Details]

Logic probe       The logic probe shown in the picture provides two 8-channel adapter pods. Each channel ends in a probe tip with an embedded ground, which simplifies the connection to the device u...[Details]

       Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]

When encountering complex waveforms, the waveform often flickers and the display is unstable. In the waveform shown in Figure 2.1, there are three rising edges in one waveform cycle. At this time, if...[Details]

In recent years, achieving intelligent transformation through automation technology has become a necessary path for the manufacturing industry to achieve higher efficiency, production capacity and ...[Details]

      With the advent of multi-core CPUs, multi-core programming issues will be on the agenda of programmers. Many old programmers think that there have been multi-CPU machines for a long time, and th...[Details]

Now, with the rapid development of electric vehicles, the demand for lithium-ion batteries is also increasing. According to foreign media reports, researchers at the Norwegian University of Science a...[Details]

Silicon Labs Helps Yeelight Rapidly Launch Its First Matter-Enabled Presence Sensor Yeelight Pro P20 Presence Sensor with Silicon Labs MG24 Wireless SoC Provides reliable, secur...[Details]

Puyuan spectrum analyzers are widely used in many fields such as enterprise research and development, factory production, education and teaching. Especially in the era when domestic instruments are b...[Details]

Recently, a netizen asked on Zhihu: "What do you think of the news that "Alipay uses Huawei's Ark compiler and opens in almost seconds"? " The netizen said: "This update has indeed accelerated the st...[Details]

The national project of “East Data West Computing” was officially launched a few days ago. The western region with lower temperatures is one of the suitable options for building data centers. Tencent...[Details]

The following figure shows two simple and easy-to-make polarization switching circuits for knockoff Zhongjiu receivers, which are suitable for Zhongjiu receivers without polarization switching circui...[Details]