-
Recently, the semi-annual reports of the three major domestic telecom operators have been released. As one of the important highlights of the transformation of telecom operators, the change in the ...[Details]
-
Today (12), the well-known independent consulting firm Gartner released the global second quarter personal computer (PC) sales data. After two quarters of decline, the global personal computer market...[Details]
-
Recently, ZTE released the Yuanhang 20 Pro 5G smartphone. The new phone is equipped with a 6.67-inch AMOLED screen with a screen-to-body ratio of up to 93.8%, an aspect ratio of 20:9, and offers a ...[Details]
-
Currently, some battery-powered products, such as personal multimedia players, smart phones, portable game platforms and GPS navigation devices, are equipped with USB interfaces; and these products...[Details]
-
Recently, Zhang Ranmao, General Manager of China Unicom Intelligent Network Technology, attended two sets of CCTV’s “Specialized, Specialized and New Manufacturing Power” dialogue program. In recent ...[Details]
-
As new energy electric vehicles have higher and higher requirements on power systems, the integration of on-board chargers (OBC), DCDC converters (DCDC Converters) and high-voltage distribution uni...[Details]
-
Three steps to troubleshoot electrical problems
1. Observe and investigate the fault phenomenon:
Electrical fault phenomena are diverse. For example, the same type of fault may have diffe...[Details]
-
On April 24, Alps Alpine Co., Ltd. (TOKYO 6770, President and CEO: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter “Alps Alpine”) and Acconeer AB (CEO: Lars Lindell, Headquarters: Lund, Sweden, ...[Details]
-
Entegris, Inc., a leader in specialty chemicals and advanced materials solutions, announced that it has completed the acquisition of Ano Filtration. Ano has become a subsidiary of Entegris under the ...[Details]
-
Problem Description PIC32 is a 32-bit MCU launched by Microchip. Its core is based on the MIPS architecture. MIPS also belongs to the RISC instruction set. It seems that ARM's instruction set has mad...[Details]
-
1. Market background
With the rapid development of science and technology and the advent of the 5G era, the autonomous driving function of automobiles has been increasingly widely used in real...[Details]
-
The hard disk interface is the connection component between the hard disk and the host system. Its function is to transfer data between the hard disk cache and the host memory. Different hard disk ...[Details]
-
In a switching power supply, the voltage and current waveforms are both in a sudden pulse state. The voltage or current that the components are subjected to is not only the supply voltage applied t...[Details]
-
In recent years, with the continuous development of LED lamp packaging technology and heat dissipation technology, the stability of LED lamps has reached a relatively good level. The main causes of...[Details]
-
The headlight meter is a special testing equipment used to detect headlights. It mainly consists of two parts: an automatic positioning system and a detection system. After receiving the detection ...[Details]