KR-6B-G/Q

On June 10, OPPO Vice President Shen Yiren announced OPPO's under-screen camera technology last week, and now OPPO's R&D team has announced some details of this technology. OPPO engineers revealed th...[Details]

When turbid particles in water are exposed to light, if their particle size is much smaller than the wavelength of the incident light (about 1/10 to 1/20 of the wavelength of the incident light), the...[Details]

Bourns® seven POWrTherm™ models offer a wide range of resistances and multiple disc diameter options, enabling customers to meet specific application and market needs Bourns® P...[Details]

       August 11 news This afternoon, Wan Zhiqiang, head of marketing at Meizu Technology, revealed the Meizu 17 Silver Mirror Edition. 　　Wan Zhiqiang said that he originally wanted to recreate a Min...[Details]

Guangzhou, April 29, 2024 /PRNewswire/ -- Shenzhen KuaiKuai New Energy Technology Co., Ltd. (hereinafter referred to as "KuaiKuai New Energy") and Guangzhou Aodong New Energy Investment Co., Ltd. (...[Details]

Quiescent current differences and their impact on battery life 　　Let’s take a closer look at the quiescent current specification in the datasheet versus actual measurements. In some cases, the datash...[Details]

Why does the current UPS power supply produce plate sulfation? There are several reasons for this problem: the electrolyte level inside the battery is low, causing the exposed part of the plate to ...[Details]

      It was learned from the Beijing Municipal Transportation Commission that starting from July 3, 2019, Beijing will completely cancel the activation fee for mobile phone cards. At that time, Andr...[Details]

Abstract: This paper summarizes 9 types of phase-shifted full-bridge ZVZCS DC/DC converters, briefly introduces the working principles of various circuit topologies, and compares their advantages a...[Details]

Professional engineers explain the difference between ARM and MCU 1. Software This should be the biggest difference. The operating system is introduced. Why introduce the operating system? What are...[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]

STMicroelectronics' STM32 Smart Wireless Modules Accelerate Development of Innovative Connected Products I-care Group uses STM32WB5MMGH6 wireless module in Wi-care smart industrial...[Details]

Shenzhou Loongson is China's first self-controlled high-end general-purpose CPU R&D and industrialization company. It is the operating entity after the reorganization of Beijing Shenzhou Loongson Int...[Details]

The debugging technology for LED driver chips mainly includes the following aspects. 　　1. Chip heating 　　This is mainly for high-voltage driver chips with built-in power modulators. If the curren...[Details]

Analysis of LCD working principle: 1. LCD hardware architecture: LCD hardware system: You can see that the LCD controller is in the ARM processor, and the LCD screen and p...[Details]