7-H1001-002AA

1 Overview Since the 1960s and 1970s, many countries have successively established relatively complete road maintenance management systems. The establishment of these systems effectively ensures the ...[Details]

In the first half of this year, affected by the epidemic, TV panel shipments shrank significantly and product prices hit a historical low, accelerating the adjustment of the panel industry structure....[Details]

Recently, according to official news from Woyan Capital, Beijing Kehua Microelectronics Materials Co., Ltd. (hereinafter referred to as "Kehua Microelectronics") received an investment of 170 million...[Details]

In a photovoltaic off-grid system, the power of the off-grid inverter is generally determined based on the user's load type and power. (Source: Promote Solar Energy WeChat Official Account I...[Details]

As the title suggests, today eWisetech will show you the disassembly of the Shokz AS660, a bone conduction headset. Unlike traditional in-ear headphones, bone conduction headphones use bone conductio...[Details]

The asymmetry of the parallel-axis electric drive axle geometry significantly increases the angle between the torque shaft and the motor shaft (B1). The torque shaft suspension arrangement is no lo...[Details]

introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]

Overload operation of a transformer means that the capacity transmitted by the transformer during operation exceeds the rated capacity of the transformer. The rated capacity of a three-phase transfor...[Details]

1. Multimeter A multimeter, also called a multimeter, three-purpose meter, or multiplexer, is a multi-functional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC ...[Details]

Key Features/Advantages: * High brightness, excellent color reproduction * More compact than LED light sources with the same lumens * Dimming - further reduces power consumption when...[Details]

What sounds does a car make? Kids will no doubt say, “Beep, beep, woosh!” But automotive engineers have a much more complex answer. From the hum of the breeze blowing through the rearview mirror to...[Details]

The U.S. Department of Commerce has launched a heavy-handed attack on Huawei, upgrading its export ban. In addition to TSMC's suspension of orders from Huawei's HiSilicon from May 15, previous orders...[Details]

Use the configured GPIO of stm32 to control the LED display status, and use ODR, BSRR, and BRR to directly control the pin output status. The ODR register is readable and writable: it can control the...[Details]

1 Introduction The accurate measurement of the remaining capacity of the battery has always been a very critical issue in the development of electric vehicles. An effective battery managem...[Details]

In today's world, smart hearable devices have become a popular trend. As the headphone market continues to grow, consumers' demand for AI-ANC and AI-ENC (environmental noise cancellation) noise red...[Details]