-
Antenna analyzer is an instrument used to measure the characteristic parameters of antennas, and is known as "antenna multimeter". With the development of the electronic manufacturing industry, t...[Details]
-
According to information on Renesas' official website, Renesas recently announced that the company has decided to withdraw from the LD (laser diode) and PD (photodiode) businesses. At the same time, ...[Details]
-
1. What is CPU The central processing unit (CPU) is mainly composed of three parts: the arithmetic unit, the controller, and the register. From the literal meaning, the arithmetic unit plays the role...[Details]
-
In response to the global financial crisis, the Central Development and Reform Commission has allocated 4 trillion yuan, together with the support of local finances, and it is expected that more t...[Details]
-
After the rapid development of the new energy vehicle market in 2020 and 2021, the growth rate of new energy penetration in global passenger cars has shown a clear slowdown since last year. The thr...[Details]
-
For an electric vehicle, the power battery is one of the main factors that provide power for the vehicle. The battery is equivalent to the heart of the vehicle, just like the engine is the heart of...[Details]
-
On the morning of May 24, South Korean media ETNEWS reported that the iPhone 14 will be equipped with a more expensive "high-end" autofocus front camera, and some products will be produced in S...[Details]
-
The OnePlus 8 series of mobile phones received widespread acclaim after their launch, so many friends began to look forward to how the new generation of OnePlus 9 series will perform. Following the d...[Details]
-
My colleague who retired last year came to see me on the weekend for something. Sitting in his new hybrid Tang, there was an inexplicable fragrance, and I couldn't help but sniff it again and again...[Details]
-
This is a doorbell program set by a microcontroller timer, with source code and documentation. The doorbell designed with the timer is described as follows: When the button is pressed, the buzzer emi...[Details]
-
1. Power Integrity Overview Power Integrity (PI), referred to as PI, is to confirm whether the power source, destination voltage and current meet the requirements. What PI studies is how to provide a...[Details]
-
When the inverter has a phase loss problem, how should we troubleshoot the cause? The specific analysis is as follows:
The working principle of the inverter is to convert AC into DC and then i...[Details]
-
1. Identify your goals
When clarifying the goal, the first thing to emphasize is that there is no good or bad timing diagram. Its role is to help designers convey the author's design concept s...[Details]
-
With the increasing applications of mobile phone flashlights, large and medium-sized (NB, LCD-TV, etc.) display screen light source modules and special-purpose lighting systems, the market for high...[Details]
-
On the afternoon of October 30,
GalaxyCore Co., Ltd. (hereinafter referred to as "GalaxyCore") announced its third-quarter results for 2024. In the first three quarters of this year, GalaxyCore...[Details]