-
iQOO Mobile's official Weibo account posted a message last night: "We have prepared a little gift for you. Please go to the new version of vivo wallet to collect it." Even more naughty, iQOO Mobile's...[Details]
-
A linear array LED dynamic display system using the persistence of vision effect of the human eye is developed. The system is driven by a motor to rotate a row of LEDs at high speed, and the LED on a...[Details]
-
Infrared rays are a type of invisible light in the sun. After being discovered and studied by scientists, it was found that infrared rays have a strong thermal effect and have a good effect on the hu...[Details]
-
This article uses the simple and easy-to-control 51 single-chip microcomputer STC89C52 as the control core, and measures and displays the air mass flow through the conversion of the AD module. The de...[Details]
-
The NCP1611 from On Semi is designed to drive PFC boost stages based on an innovative Current Controlled Frequency Fold−back (CCFF) method. The power factor is close to 1, the high drive capability is...[Details]
-
The biggest bottleneck of new energy vehicles is the battery, but once the breakthrough of solid-state batteries is completed, the bottleneck problem will be completely solved, and now the good news ...[Details]
-
Last month, Google said it would soon add some interesting new features to its Fit app for Pixel smartphones, which will allow users to measure their heart rate by placing their finger on the rear ca...[Details]
-
This system uses the MCU AT89C51 ($3.7875) as the control core and the computer as the host computer to realize the automatic control of the switch status of 8-way home appliances on the comput...[Details]
-
China Energy Storage Network News:
Recently, ZTE and Nanjing NARI Relay Protection Electric Co., Ltd. (hereinafter referred to as "NARI Relay Protection") reached a strategic cooperation in N...[Details]
-
1. Introduction to 1602 LCD hardware interface 1602 LCD technical parameters Note: (1) Working current: The working current of the LCD is 2mA at a working voltage of 5V, which only refers to the LC...[Details]
-
According to CNBC, citing people familiar with the matter, Intel CEO Bob Swan will step down on February 15 and his position will be taken over by VMware CEO Pat Gelsinger. Swan was named Intel CEO i...[Details]
-
There are two commonly used methods for measuring transformation ratio, namely high-voltage measurement method and low-voltage measurement method. Low voltage measurement method: connect the high v...[Details]
-
When buying a PC, most consumers will not spend too much on the power supply of the chassis , but will focus more on the CPU and graphics card. However, the continuous improvement of the performan...[Details]
-
1. Functions of iiC devices
Obviously, the IIC controller provides the ability to transmit data, but the IIC controller does not know what the data means. The meaning of the data is from the e...[Details]
-
As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]