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In my previous article, I said I wanted to discuss the protective capabilities of car air conditioners, but I didn’t expect to see the news that “Geely invested 370 million yuan to develop healthy ca...[Details]

IROM boot (internal ROM Booting), IROM boot refers to the way of booting from OneNAND, SD/MMC card and NANDFlash storage devices. See the figure below, which describes the boot modes supported by 6410...[Details]

To design a product, we must first determine which LED package structure to use; then consider how to adapt to these packages; we have few options, and the optical structure is built on these packa...[Details]

The 51 MCU uses a high level reset. For example, the AT89 series MCU, which is currently used more frequently, has a circuit diagram as follows. The MCU can be reset by adding a high level to the res...[Details]

 In 2023, AIoT platform and service provider Advantech announced a new strategic partnership with Hailo, a pioneer in AI chips, to jointly expand a high-computing edge AI product portfolio. Through t...[Details]

OLT processes requests from ONUs on a first-come, first-served basis. OLT has an information table that records the buffer and RTT (round-trip time) size of each ONU. If OLT receives a request fro...[Details]

1 Motion controller hardware structure The hardware structure of this motion controller is mainly divided into the following modules: DSP+CPLD master control module, including DSP cor...[Details]

"Common Mode Semiconductor" launches the fast dynamic response low noise 1.5A LDO regulator GM12043. GM12043 is a low voltage dropout regulator optimized for fast transient response. The GM12043 de...[Details]

Time difference ultrasonic flow measurement is a common method for ultrasonic heat meters to measure flow. Its principle is to use a pair of ultrasonic transducers to send and receive ultrasonic wave...[Details]

1. When selecting a gas flow meter, many factors should be considered, such as fluid properties, instrument compliance, installation application, environmental conditions, economic factors, etc. Among...[Details]

According to Jiwei.com, Apple today released a minor update to the iOS 12.3.1 operating system, which corrects an issue in Messages where messages from unknown senders may still be displayed in the c...[Details]

The automotive industry and other industries are working to improve the performance of rechargeable batteries and fuel cells . According to foreign media reports, researchers at the University of Tsu...[Details]

From November 11 to 14, the 4th IEEE Power Electronics Grid Conference was held in Xiamen, Fujian. Dozens of experts and scholars in the fields of power electronics, power systems and renewable ene...[Details]

introduction With the pollution of the environment and the shortage of energy, electric bicycles are becoming more and more popular with people for their advantages of no exhaust pollution, no...[Details]

This article introduces a photoelectric complementary LED street light controller , which controls the solar panel to charge and discharge the battery pack, detects the battery capacity in real time,...[Details]