SE-330-20-11

Quiet, small, precise and efficient building blocks change the way motors are used in battery-powered devices. From thermostatic radiator valves, to reality capture devices and power tools, to heal...[Details]

At the just past CVPR conference, as the only new car-making force in China invited to give a speech, Xpeng Motors introduced to the attendees Xpeng Motors’ experience in mass-producing assisted driv...[Details]

　　In modern radar receivers, the most widely used structure is the superheterodyne structure. In this structure, the single-chip system often requires an off-chip filter to remove the image signal, s...[Details]

When using a multimeter to measure AC voltage or current, have you ever doubted the measurement results? When you are very confident in your circuit, you may doubt the accuracy of the multimeter's me...[Details]

This paper introduces the characteristics and bus status of AT24 series memory and AT89 series single-chip microcomputer, and takes AT24C01 and AT89C2051 as examples to describe in detail the worki...[Details]

Recently, a research institute released market research data on domestic new energy vehicles.   CICC released a research report pointing out that China's new energy vehicle sales have declined for th...[Details]

1. Heap and stack size   Define the size in startup_stm32f2xx.s Stack_SizeEQU0x00000800                 AREA STACK, NOINIT, READWRITE, ALIGN=3 Stack_Mem SPACE Stack_Size __initial_sp ; Heap Configur...[Details]

No-load loss of vehicle power supply No-load loss is also called no-load current, which refers to the minimum current consumed by the vehicle power supply when there is no load. At presen...[Details]

Optical Sensor is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]

DS18B20 temperature sensor uses "single bus" serial transmission mode At present, the serial buses for microcontroller data transmission are mainly Inter IC Bus, SPI and SCI. Among them, the IIC bus ...[Details]

(Image source: Toposens) According to foreign media reports, recently, the German company Toposens launched a new flagship product TS3. This 3D ultrasonic sensor is suitable for various applicatio...[Details]

Chips are a hot topic recently. We should pay attention not only to mobile phone chips, but also to automotive chips. What's more, the intelligent connected car industry requires a large number of ch...[Details]

When ultrasonic waves propagate in the material being tested, the acoustic properties of the material and changes in its internal structure have a certain impact on the propagation of ultrasonic wave...[Details]

On April 15, TSMC, the world's largest chip foundry that manufactures chips for Apple, AMD and many other manufacturers, released its first-quarter financial report. Its revenue met expectations and ...[Details]

As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]