Click here to view the live broadcast replayLive broadcast time: 10:00-11:30 this morningLive broadcast topic: Introduction to ST MEMS sensor development kitLive broadcast content:The live broadcast i...
I came to this website because I was looking for Actel information on the Internet. I stumbled across it randomly. I came quite late. The communication group in the communication post posted by SBS [s...
BOSS made the following request, giving up the solution. I am relatively unfamiliar with IPC, so I came to the forum to seek the opinions of forum friends. The requirements are as follows:
Note: IPC i...
The fixing of components on the printed circuit board is achieved by welding the leads to the pads. The function of the via is to connect the electrical connections at different levels. (1) The size o...
Figure 1 0~10V analog acquisition circuit based on ADS1115Figure 2 Effective resolution I would like to ask the forum masters, 1. 0~10V input, 1mv resolution required, is there a problem with my desig...
On July 8, digital blogger @长安数码君 exposed the engineering machine picture of Huawei's new phone Maimang 9, indicating that the phone will be unveiled on July 26 together with Huawei Enjoy 20. ...[Details]
Take a look at Figure 1, which is the pinout of the 8031 microcontroller. Next to P1.0 are P1.1, P1.2…P1.7. Can they all make the light turn on? In addition to pins starting with P1, there are al...[Details]
According to CNBC, Google plans to add ads to the search homepage of its mobile app to increase the company's revenue. In addition, it will also add up to 8 ad images in the search results. ...[Details]
/*The course design is finally finished, and I always want to share the source code, */
/*So I posted it on 51hei, let's see if there are any problems. If there is anything wr...[Details]
Ever since Xiaomi MIX pioneered the concept of full-screen, major mobile phone manufacturers have been doing their best to explore the realization of a "true full-screen" in recent years. So far, the...[Details]
Structural variables can be passed in their entirety as function parameters. Transfer process: All members are transferred one by one. Pointer variables are passed as function parameters. Then only t...[Details]
In recent years, with the rapid rise of the panel market in mainland China, the expansion of the industry scale and the development of technology, market competition has become increasingly fierce, a...[Details]
On July 15, the "6th Supply Chain Innovation Technology Exhibition" of China FAW was grandly held at the headquarters of China FAW in Changchun. It is reported that Lishen Battery was invited to at...[Details]
Batteries in electric vehicles can fail quickly and sometimes catch fire without much warning. Researchers at Sandia National Laboratories are working to detect these failures early and give vehicl...[Details]
The "Third Domestic Embedded Operating System Technology and Industry Development Forum" concluded successfully 2021 is a year in which China has begun to work hard and strive after experiencing an...[Details]
Basic usage circuit of MAX639
MAX639 has a P-channel power MOS FET as a switching transistor, and an error amplifier. The oscillator and PFM circuits, when forming the basic circuit, need ...[Details]
The hardware circuit design of a single-chip hardware system includes two parts: one is system expansion, that is, when the functional units inside the single-chip, such as ROM, RAM, I/O, timer/count...[Details]
UniStrong received a regulatory letter from the Shenzhen Stock Exchange because the net profit disclosed in the company's 2018 performance forecast was inaccurate, with a large difference from the ac...[Details]
Infineon Technologies is said to have recently issued a notice to distributors stating that the imbalance between supply and demand of semiconductor production capacity will run throughout 2022. Unde...[Details]
WPG
Holdings, a leading international
semiconductor
component
distributor
focusing on the Asia-Pacific market
, announced that its subsidiary WPI has launched an automotive smar...[Details]