-
Since the industrial revolution, the automobile industry has developed vigorously, and traditional fuel vehicles have also had a huge impact on the ecological environment in terms of emissions. In 20...[Details]
-
From June 25 to 26, the fifth Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", which brou...[Details]
-
How to solve the DC bias problem of zero-IF receiver? The simplest solution is to use AC coupling, such as adding a high-pass filter. However, the spectrum of random binary data will show a peak at D...[Details]
-
We increasingly rely on technology to provide us with a sense of security: cameras, emergency phones and even security lighting give us a sense of reliability, letting us know that they are there if w...[Details]
-
Conventional LEDs are generally bracket-type, encapsulated with epoxy resin, with low power and low overall luminous flux. High-brightness LEDs can only be used for some special lighting . With...[Details]
-
The iPhone 12 seems to have encountered many problems, and wireless charging is one of them. A user named Ben Lovejoy reported the problem last month, saying that he encountered trouble when trying...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Due to its unsatisfactory performance in the first three quarters of this year, Tongyu Communications has been questioned by some investors. Why has the company's performance decreased instead of inc...[Details]
-
What role do digital power devices play between startup and shutdown ? Two core functions are monitoring and telemetry . Monitoring is a fast-acting safety function that prevents damag...[Details]
-
As one of the most popular sizes in the market, 42-inch LCD TVs are attracting more and more attention. As a representative of TV brands, Philips has produced a number of 42-inch LCD TVs. This labo...[Details]
-
According to news on June 8, the European Commission said on Thursday that 14 EU countries will provide up to 8.1 billion euros (IT Home Note: currently about 61.803 billion yuan) in public funds to ...[Details]
-
Virtual reality head mounted displays are the most popular digital devices at present. Oculus Rift is already on the market, HTC Vive is about to be shipped, and Sony Playstation VR will also be ...[Details]
-
Battery power supply is a common power supply method in products such as normal electronic equipment and intelligent instruments, and the single-key switch circuit is a common power supply form, and i...[Details]
-
1. Overview of the problem Regarding using the SPI bus to drive the external 25qxx series Flash. The wm_fls_gd25qxx.c driver written in the SDK can only drive the GD25Q128, while when driving the com...[Details]
-
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]