HB1917V

According to Jiwei.com, in order to accelerate the development of intelligent manufacturing, the Ministry of Industry and Information Technology, together with relevant departments, has drafted the "...[Details]

I believe everyone knows about RS485 communication. When learning about RS232, we will compare it with 485 (RS485 will be replaced by 485 below). Without talking about the advantages and disadvantage...[Details]

The high-voltage switch mechanical property tester uses a grating displacement sensor (grating ruler) as an intelligent comprehensive test method for displacement sensors. With the continuous advance...[Details]

1. Introduction MEMS (Micro Electromechanical System) memory is a new type of storage device with the characteristics of high density, low power consumption, non-volatility, and multi-probe paralle...[Details]

The SM-H2V1 is a video converter that allows you to connect HDMI video sources (such as laptops, desktop computers, tablets, etc.) to VGA output devices (such as projectors, LCD screens, etc.) with...[Details]

Recently, there is news that Toyota is working with Kyoto University to develop a new generation of solid-state battery technology, and the prospects of related technical indicators are simply exagge...[Details]

Electronic and electrical architecture has become one of the core areas of modern automobile research and development. This article mainly discusses the development and innovation of body domain co...[Details]

As we all know, TL431 is the reference voltage in the feedback loop of the switching power supply (SMPS). This device combines the reference voltage with the open-collector error amplifier, and...[Details]

Straightness tolerance is the allowable variation of the actual straight line from the ideal straight line. It is used to limit the shape error of the plane or space straight line. Its toleranc...[Details]

Compared with memory driving, memory parking MPA (Memory Parking Assist) can be regarded as an automatic driving function in the parking area, which can help users automatically cruise and park in ...[Details]

As electric vehicles become increasingly popular, automakers and battery manufacturers are working closely together, some even forming joint ventures. But are these relationships stable? The allian...[Details]

1. Principle Analysis 2. Main Process 3. Source code 4. dis file analysis Hardware platform: jz2440 Software platform: Ubuntu16.04 arm-linux-gcc-3.4.5 1. Principle analysis The simplest way to li...[Details]

      Every year, CES is Dell's home for new products, and CES2020 is no exception. Dell officially released the new Latitude 9510, the first four-sided narrow-frame XPS 13, and various top-level mon...[Details]

Arbitrary waveform generator is one of the most widely used general instruments in the field of modern electronic testing. Its function is much stronger than that of function generator. It can genera...[Details]

On October 16, Shandong Yulong Gold Co., Ltd. (601028, hereinafter referred to as Yulong Co., Ltd. or the Company) issued an announcement that the company's industry was changed from wholesale to non-...[Details]