ELG479M010AS5AV

Earlier this year, OPPO released K series phones including OPPO K9, OPPO K9 Pro, OPPO K9s, and now it has launched OPPO K9x. OPPO K9x has a 6.5-inch LCD punch-hole screen with a full HD+ resolution...[Details]

According to data released by the National Bureau of Statistics, the gross domestic product in the first three quarters was 82,313.1 billion yuan, a year-on-year increase of 9.8% at comparable prices...[Details]

0 Introduction At present, there are two ways for my country's telephone network switches to transmit caller identification information CID (Calling Identity Delivery). The more commonly used ...[Details]

Introduction: This paper introduces the specific design of the hardware and program implementation process of the remote control password lock based on atmega16 single-chip microcomputer. It uses AVR...[Details]

There is a difference between the digital multimeter test and the pointer multimeter test, so how do you use a digital multimeter to test the polarity of a transistor? First, turn the multimeter to...[Details]

1 Ultra-fast transient phenomena in SF6 enclosed combination electrical appliances In recent years, GIS has been widely used internationally. However, operating experience shows that GIS disconnec...[Details]

Target applications include power supplies for telecom equipment, servers and smart meters, as well as LED lights or automotive low-voltage DC/DC converters China, April ...[Details]

Circuit Function and Advantages The circuit shown in Figure 1 is a multichannel, flexible analog output solution using only two analog components that meets most requirements for multichannel I/O c...[Details]

　　The weighbridge sensor is actually a device that converts mass signals into measurable electrical signals. When using a sensor, you must first consider the actual working environment of the sensor, ...[Details]

Impedance matching devices are often used in high-frequency circuits, generally to match the impedance of components to the characteristic impedance of the circuit or system. In some circuits, it is ...[Details]

With the "new infrastructure" trend, the smart transportation industry has become the focus of attention. How to use information technology to open up the digital closed loop of people, vehicles, roa...[Details]

1. Wiring method and port definition 　　　　　　　　　　　　　　　　　　　　 RDY/BSY busy flag. (0: device is busy 1: waiting for new command) OE output enable bit low level effective WR write pulse low level is e...[Details]

It is reported that major US automakers and suppliers are once again putting pressure on Congress to resolve the global shortage of semiconductor chips, which has restricted global automobile product...[Details]

Infineon's ILD4001 is a lagging buck LED controller used to drive high-power LED indoor and outdoor lighting. Its internal push-pull output stage can drive an external N-channel MOSFET power transi...[Details]

September 2024 Pure electric/battery-swap heavy trucks Battery loading status According to the latest terminal sales data and new car announcement data stati...[Details]