1210-5Y3-09S-BA

On the evening of April 30, Jingfang Technology issued an announcement stating that the company's shareholder, National Integrated Circuit Industry Investment Fund Co., Ltd. (hereinafter referred to ...[Details]

With the arrival of the first quarter financial reporting season of 2023, many companies in the photovoltaic industry have successively ushered in the "results release moment". Judging from th...[Details]

The power transformer is a low-frequency transformer. The method introduced in this article is suitable for the design of ordinary AC transformers below 50 Hz and 1 kW. (1) The core of the power t...[Details]

　　 1. Forward voltage decreases, dim light 　　A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low co...[Details]

The trend for medical and instrumentation equipment, such as portable ultrasound devices and handheld instruments, is also toward smaller sizes, requiring more efficient ways to power FPGAs, processo...[Details]

磨削作为机械加工的重要组成部分，是精密的超精密加工的重要手段。而砂轮不平衡量引起的振动对磨削过程有很大的影响，严重制约着磨削表面质量和精度的提高。传统的砂轮平衡方法是静平衡，这种脱机的平衡方法不方便，而且受平衡导轨精度、平衡芯轴圆度、摩擦力及操纵者技术水平的影响，平衡精度受到一定限制，而且要花费很多时间，尤其是对精密和超精密磨削需要分初平衡、精平衡，并经过多次拆装砂轮，平衡时间长，使用也不方便。此...[Details]

This is a very useful item for working in electronics. It is a versatile power supply that will solve most of the supply problems that arise in the daily work of any electronics workshop. It cove...[Details]

Since 2020, battery swapping has ushered in a "new trend" with the support of policies. Companies such as Geely Technology, Changan, and Dongfeng have entered the market one after another. At one tim...[Details]

Introduction: I2C (IIC, Inter-Integrated Circuit), a two-wire serial bus, was developed by PHILIPS to connect microcontrollers and their peripherals.  It is a serial bus consisting of data line SDA a...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

As the trade war erupted, Chinese companies have significantly increased their investments in Southeast Asia to avoid U.S. tariffs, providing economic support to those countries while also increasing...[Details]

In modern industrial production, motors are widely used in various fields, and the normal operation of motors is crucial to ensure the smooth progress of production. In order to improve the efficie...[Details]

       The next generation of Redmi Note series products is expected to be named Redmi Note 10, which will be the most powerful model in the Redmi Note series to date. 　　For this phone, what everyone...[Details]

－－－－－－－－－－－－－－Start of AD7705 header file－－－－－－－－－－－－－－－－－－－－－ #ifndef _AD7705_H #define _AD7705_H //Communication register address definition #define WR_SETUP_REG 0x10 //Select write setup regist...[Details]

The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]