Rejecting blind spots to resolve the secrets of car sid…

On June 12, a serious traffic accident occurred in Hangzhou due to the exit of the expressway, which caused serious consequences of one death. In the memory of the deceased, the cause of the accident also caused my thinking. Although the exact cause of the current accident is still inconclusive, ---MORE---

This entry was posted in 202009 on

Discussion on the Security of Automotive Smart Bluetoot…

Bluetooth low energy technology is a low-cost, interoperable wireless technology for short-range operation that operates in the unlicensed 2.4GHz ISM RF band. Bluetooth low energy technology was formerly known as Bluetooth Smart technology. It is precisely because of the above characteristics of ---MORE---

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Further analysis of the principle of LED display energy…

The energy-saving concept of the LED display has been quietly raised, which has become the most bright spot that attracts the attention of consumers, and is also the reason for its explosive growth in recent years. Of course, after crazy growth in recent years, the industry is currently in a stale ---MORE---

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Niu people teach you DIY smart home temperature and hum…

In the first section, we introduced how to set up a gateway. With a gateway, we can add various sensors to it. In this issue, we come to DIY "Intelligent Temperature and Humidity" so that we can check the temperature and humidity in our home in real time. This time we will ---MORE---

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High Reliability Analysis and Design of Intelligent Con…

Hardware system high reliability design 1 hardware circuit design The hardware circuit principle is shown in Figure 1. In the specific design, each part should consider the anti-interference problem to minimize the impact of interference on the overall system performance, an ---MORE---

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Fangda Group plus code LED lighting plans to acquire 60…

Fangda Group announced on July 22 that the company decided to acquire 60% of the rights of three LED lighting companies controlled by natural person Luo Huichi or the company controlled by the company. The three companies are Zhongshan Suzheng Optoelectronics Lighting Co., Ltd. and its affiliates. ---MORE---

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Optimistic LED lighting replacement tide Weigang lighti…

Weigang Chairman Chen Libai is optimistic about the development of the LED industry. He believes that under the launch of the replacement tide, there will be a golden 10-year glory. The lighting brand Weigang Lighting will officially buy a full-scale retailer in the late July. Outside the sale, Tai ---MORE---

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