-
In the quest for ever-increasing energy efficiency, MOSFET chips and packages continue to improve. Although we have learned a lot about these devices over four decades, it remains challenging to ef...[Details]
-
1. Hardware Design
illustrate:
There are two steps to select a digital tube.
The first step is bit selection, that is, selecting which digital tube to light up. Here, bit selection is...[Details]
-
Circuit function: When the voltage is lower than 180V or higher than 250V, it can give an audible and visual alarm. When an AC contactor is connected externally, it can cut off the power supply to...[Details]
-
Did you know that global data transmission networks consume hundreds of terawatt hours (TWH), accounting for 1-2% of total global electricity consumption ? Demand for mobile data transmission conti...[Details]
-
Today, Huawei and China UnionPay Co., Ltd. held the 2019 PLC-IoT Industry Development Forum and Huawei PLC-IoT Ecological Alliance Establishment Conference in Dongguan. At the conference, the "Huawei...[Details]
-
In the past two weeks, I have been mainly exploring how to collect AD values in real time using a single-chip microcomputer and send them to the computer through a serial port for processing. Altho...[Details]
-
Wacom, STMicroelectronics and CEVA collaborate to improve digital pen experience
•
Collaboration brings advanced 3D gesture, cursor and motion control capabilities to digital p...[Details]
-
After being dominated by foreign Tier 1 companies for a long time, China's independent wire-controlled chassis manufacturers finally have a say. On December 13, 2019, Shanghai Nasen Automotive Elec...[Details]
-
Baidu has prepared a three-step plan to realize the commercialization of autonomous driving. The race for L4 autonomous driving has officially entered the second half, and the final sprint seems to...[Details]
-
After about a week, I finally got IIC almost done. I can only say that every program should be taken seriously, and every program written is a kind of progress. For IIC, I feel that I knew this thing...[Details]
-
At present,
the rapid development of
China's
pressure sensor
market is mainly restricted by two factors: technology and the capabilities of enterprises in the industry.
First of all, in terms ...[Details]
-
【Abstract】 This paper introduces the card reading mechanism of a contactless IC card (H4001) based on the P4095 chip, and proposes a Manchester code decoding method.
Keywords: contactless IC car...[Details]
-
(June 26, 2026) In recent years, the automotive field has been thriving due to the introduction of forward-looking technologies such as AI and the Internet of Vehicles, which have commercialized ...[Details]
-
introduction
Compared with linear power supplies, switching power supplies have many advantages: because the main power transistor works in a switching state, its loss is small and the overal...[Details]
-
By 2020, my country plans that non-fossil energy will account for 15% of total energy consumption. Renewable energy such as wind and solar energy will be widely used, and the development of renewab...[Details]