-
With the development of people's interest in high altitude and the need for research, more and more scientific experiments have been moved to the air by researchers, and balloon sounding and drone ...[Details]
-
From luxury brands to daily necessities, from clothing to shoes and hats, from 3C digital products to home appliances... China has a large number of OEM factories. E-commerce is trying to put the lon...[Details]
-
At the end of May, the Mate 20 series, which was first launched with the Kirin 980 platform, began to upgrade to the latest EMUI 10.1 without restrictions, giving it a brand new look. Now the latest...[Details]
-
Overview As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environment d...[Details]
-
1. Introduction
New AC power supply designs in the 200W-500W range increasingly require power factor correction (PFC) to reduce energy waste on the power cord and maximize the power availabl...[Details]
-
Manufacturers are looking to automation vendors to provide systems and technologies to help them create connected industries, smart factories, and integration with Industry 4.0 and the Industrial I...[Details]
-
News on November 16, 2023. As cars become more connected and technologically advanced, the need for enhanced safety measures also increases. The latest cybersecurity specifications from governments a...[Details]
-
In the early days, the main function of the antenna for a car was to receive external signals and simultaneously release static electricity accumulated on the car's outer shell to protect the safety ...[Details]
-
Configure STM32F103 clock (HSI) to 48M void SystemClock_Config(void) { RCC_DeInit(); RCC_HSICmd(ENABLE); while(RCC_GetFlagStatus(RCC_FLAG_HSIRDY) == RESET); RCC_HCLKConfig(RCC_S...[Details]
-
1 Introduction With the development of China's economy and society, lighting electricity consumption has accounted for 10% to 12% of the total electricity consumption. Lighting energy saving ha...[Details]
-
1 Overview EXIT external interrupts are common in applications such as key or switch control, and low-power interrupt wakeup is also a common one. Therefore, EXIT is also a common one in actual proje...[Details]
-
According to foreign media Pulse91, the real picture of Lenovo's new phone K10 Note has been exposed recently. It will use Qualcomm Snapdragon 710 processor and may be the Lenovo Z6 Youth Editi...[Details]
-
The reporter recently learned from the Sichuan Provincial Department of Economy and Information that Sichuan has taken six measures to build a leading vanadium battery energy storage industry base in ...[Details]
-
Low-cost DIY power bank components:
A boost IC, an inductor, a capacitor, and a Schottky diode. A total of 4 components.
If you use 18650 lithium-ion batteries instead, 2 18650s ...[Details]
-
Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD