-
If there is a manual, please refer to the manual for the most detailed information. The table uses a special test port for the capacitor (with a capacitor mark) instead of a test lead. The gear selec...[Details]
-
Before learning about microcontrollers, I would like to recommend to you a book about microcontrollers, "Falling in Love with Microcontrollers". The content structure is easy to understand, very prac...[Details]
-
1 Introduction In the process of designing and debugging automatic control systems, sine waves, triangle waves and square waves of different frequencies are often used as signal sources, which are ve...[Details]
-
After returning to the domestic market, realme has released a number of surprising products, including the previously released "quad-camera velociraptor" realme Q, and the recently released 64-megapi...[Details]
-
1. Not booting:
1. After power-on, the digital tube has no response
. a. Measure the 1.8V power supply voltage of the U105 (2023E) main chip: 1.6-1.8V is normal. When it is 0V, check wheth...[Details]
-
At present, most of the unmanned ticket-selling buses in major cities in China use semi-automatic station announcement systems, that is, voice announcements are made through manual intervention voic...[Details]
-
According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]
-
Introduction
As the aging of the population in China gradually intensifies, the problem of empty-nest elderly people has become prominent and has become a new focus of the aging problem. Acco...[Details]
-
iQOO was officially born in February last year. As a young brand that is only one year old, iQOO became one of the fastest growing mobile phone brands in 2019. According to GFK data, iQOO has b...[Details]
-
Under the wave of "New Four Modernizations", driverless cars are developing rapidly. Will rearview mirrors be phased out in the future? No one can give a 100% sure answer to this question. What compa...[Details]
-
On September 1, the National Energy Large-Scale Energy Storage Technology Equipment and Application R&D Center (hereinafter referred to as the Energy Storage R&D Center), established by Hunan Universi...[Details]
-
Crimson Energy Storage will be operational in 2022 with a capacity of 1,400MWh. Image: Recurrent Energy
It’s been another milestone year for the energy storage industry, as...[Details]
-
In the first six months, as I used the camera for a longer time, I was always troubled by an unpleasant phenomenon. This phenomenon is that the camera would suddenly shut down during use, and ...[Details]
-
According to a report by Central News Agency, TSMC's market share reached 52% last year and will expand further this year. The industry believes that leading process technology is the key to TSMC's d...[Details]
-
On October 30, Samsung is currently expanding the proportion of Qualcomm Snapdragon chips used in its Galaxy flagship phones, while its own Exynos chips mainly cover mid-to-low-end and home applian...[Details]