-
Sina Digital News reported on the afternoon of May 12 that HMD, the new owner of Nokia mobile phones, announced the launch of two entry-level mobile phones, Nokia 125 and the new Nokia 150. Of...[Details]
-
Although Apple has not officially announced it yet, this year's WWDC conference is very likely to be held online like last year. According to last year's time node, Apple is expected to announce the ...[Details]
-
Installation method of DCBX-H transformer winding deformation tester PC software
1. Put the transformer winding deformation tester software CD into the CD-ROM drive. If it can run automatically, i...[Details]
-
Since pointer variables store the address of the memory they point to, and pointer variables themselves also occupy a memory space, you can declare a pointer to a pointer, that is, a pointer variable ...[Details]
-
In response to the application requirements of offline
LEDs
in general lighting,
LED drivers
must provide electrical isolation, high efficiency, PFC 0.90 and TRIAC dimming functi...[Details]
-
Solar energy
is the most primitive known energy source. It is clean, renewable, abundant, and widely distributed, with a very broad prospect for utilization. However, the utilization...[Details]
-
On the morning of November 24, a mysterious account named "Ocean D" posted a poster with the theme of Hello World and a preview video of the music function on Dribbble, a well-known foreign des...[Details]
-
Rodents are the reservoir host of many natural epidemic diseases, and the plague spread by them is the number one plague in human history. In the 14th century, in order to control the spread of the Ea...[Details]
-
1. General Appeal Maybe the microcontroller seems to be a difficult thing to you, but as far as I know, the microcontroller is nothing more than controlling its GPIO port, so it can be seen that le...[Details]
-
Xiao Lichun, Chairman and Party Secretary of State Grid Hubei Electric Power Co., Ltd.
The State Grid Corporation of China's 2019 mid-year work conference required that the construction of a w...[Details]
-
At present, LCD splicing has replaced the dominant position of DLP large screens and is widely used, almost covering the entire market, but some customers still choose DLP large screen products with s...[Details]
-
During the application of high-power LED products and devices, heat dissipation, electrostatic protection and welding have a great impact on their characteristics, which need to be paid great attenti...[Details]
-
Recently, foreign media reported that Bosch, an auto parts manufacturer, has launched a new semiconductor technology. This technology can use microchips to cut off the power supply after an electric ...[Details]
-
White light emitting diodes (
LEDs
) are steadily growing in a variety of lighting applications, such as flashes in handheld products and
display
backlights. They provide true white...[Details]
-
On December 20, according to domestic media reports, a British team recently developed an electrocardiogram imaging vest that can more accurately predict patients' risk of sudden cardiac death, the...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD