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What is the sixth domain of smart cars? In the centralized EEA, Bosch's five major domain divisions are the most classic: power domain (Power Trai...[Details]

Ankai Bus Fault Diagnosis Record     Ankai New Energy Bus is one of the earliest domestic companies to develop and mass-produce electric buses. It was the first to be listed in the national ele...[Details]

The series voltage regulator circuit is one of the most commonly used electronic circuits. It is widely used in various electronic circuits and has three forms. 1. As shown in Figure 1, this is the...[Details]

Technical features of four-antenna receive diversity Basic function: Improve uplink receiving sensitivity and enhance uplink coverage; Basic principle: Antenna diversity reception can obtain gain a...[Details]

1. When terminals "E" and "L" are open, the pointer of the hand-cranked generator will not point to "∝". First, remove the handle, unscrew the fastening screws, use a soldering iron to solder the gen...[Details]

On April 19, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched ISELED automotive ambient light...[Details]

        In some cases, it can be beneficial to digitally control the signal level. An example is an upstream cable modem driver, such as the AD8325. 　　Cable modems are becoming increasingly popul...[Details]

STM32 is a chip based on the ARM Cortex-M3 core, designed for embedded applications that require high performance, low cost, and low power consumption. 1μs dual 12-bit ADC, 4Mbit/s UART, 18Mbit/s SPI...[Details]

　　EPS batteries are widely used as EPS emergency power supplies , especially as fire emergency power supplies. What issues should be paid attention to in the daily maintenance of EPS emergency po...[Details]

This series will bring systematic learning of FPGA, starting from the most basic digital circuit foundation, the most detailed operation steps, the most straightforward verbal description, and step...[Details]

As shown in the figure, the center frequency is F=3.4KHZ, the notch frequency is F=9.5kHZ, and the quality factor is Q=3.4. For high-frequency filters, the transfer coefficient is 0.1, for bandpass f...[Details]

Recently, Xinsen Technology said in an institutional survey that the IC substrate business has strong supply and demand, and orders have been scheduled until the end of this year. The company's 20,00...[Details]

Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Now let's analyze the VCP sa...[Details]

mission details A company has undertaken the task of designing an LED stage light control system. The LED stage light control system design hardware reference diagram is shown in Figure 3-2-5 below...[Details]

The range of new energy vehicles is limited by the capacity of the battery pack, so how to achieve more efficient use of limited battery energy is the key to alleviating users' range anxiety. Cabin...[Details]