-
June 18 report foreign media said that the U.S. stock market closed lower on June 13, as investors were cautious ahead of the upcoming U.S. Federal Reserve meeting, and U.S. semiconductor giant Broad...[Details]
-
1 Introduction
With the continuous progress of modern power electronics technology and the development of information technology, inverter power supplies are increasingly widely used in ma...[Details]
-
The current 3D image display technology can be roughly divided into two categories: glasses-based and naked-eye-based. The principle is usually based on the principle that humans perceive the depth...[Details]
-
Uninterruptible
Power Supply
UPS Development History
The first generation of uninterruptible power supply UPS produced by Merlin Gerin MGE UPS SYSTEMS on a mass production line was the...[Details]
-
AVR: AVR microcontroller is an enhanced RISC (Reduced InstrucTIon Set Computer) high-speed 8-bit microcontroller with built-in Flash developed by ATMEL in 1997. AVR microcontrollers can be widel...[Details]
-
1. Platform: mini2440 + sony ACX502BMU-7 (TFT screen uses 16bpp 240*320) 2. Module Description: First of all, we can see from the hardware schematic diagram above that the pins we need to config...[Details]
-
Get (read) and/or set (write) properties of a reference. Use Property Nodes to get or set properties and methods on a local or remote application instance, VI, or object. You also can use Property N...[Details]
-
Figure 1 (a) is a constant current source sawtooth wave circuit. BG1 is a switch tube, and its saturation and cutoff are controlled by the input rectangular pulse. BG2 is a common base constant curre...[Details]
-
American companies have initiated 337 investigation applications, and this time Lenovo Group is also included. The Ministry of Commerce's Trade Remedy Investigation Bureau reported on May 30 that o...[Details]
-
According to eeNews analog, Nowi BV has recently raised $10 million through a round of equity financing. This round of funds will be mainly invested in PMIC products with the aim of putting them into...[Details]
-
The integration of upstream and downstream industries of smart home is becoming increasingly close. The smart home industry has entered a stage of rapid development and is currently experiencing un...[Details]
-
We know that mobile phones equipped with Snapdragon 865 processors can upgrade the GPU driver independently. Previously, Xiaomi 10 and 10 Pro have undergone GPU upgrades. According to netizens...[Details]
-
On the afternoon of March 4, the Jinan Municipal Government Information Office held the first press conference of a series of press conferences on vigorously deepening project construction and compreh...[Details]
-
This example will implement the key scanning function of stm32. Operation Register When the I/O port of stm32 is used as input, the status of the I/O port is read by reading the contents of the G...[Details]
-
CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]
Mobile and portable
京公网安备 11010802033920号
EEWORLD