-
Tesla and Panasonic reported a few days ago that they would freeze investment in increasing the production capacity of "Gigafactory 1", which actually shows similar signs to the actual delivery in Q1...[Details]
-
LED display circuit
Figure 1 Segment digital tube
LED display circuit
In Figure 2, the 80C51 microcontroller is used. The capacitors C1, C2 and CRY1 form the clock oscillation circuit. Th...[Details]
-
Suqian Times Energy Storage Technology Co., Ltd. ("Suqian Times Energy Storage"), a developer of liquid flow energy storage batteries, recently completed a round A financing of 100 million yuan. This ...[Details]
-
Recently, foreign media exposed OPPO's new phone OPPO A31. Interestingly, the A31 is equipped with a rare MediaTek P35 processor. MediaTek P35 uses TSMC's 12nm process, 8-core A53 architectur...[Details]
-
The competitive landscape of the global power battery market is changing from the "three countries competing for hegemony" between China, Japan and South Korea to China's "one dominant player". Rec...[Details]
-
The working principle and implementation method of active power factor correction are introduced, and the characteristics of various correction technologies are compared and analyzed. Then the boos...[Details]
-
The bus system of the 51 microcontroller is an important part of the communication and data transmission between its internal modules. The bus system includes multiple lines such as address bus, data...[Details]
-
On June 10, according to the 21st Century Business Herald, Arm China Executive Chairman and CEO Wu Xiong'ang was dismissed. "The past week has been in a tense state, and it involves legal ...[Details]
-
According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]
-
The total transaction volume of Samsung Pay, a mobile payment service operated by Samsung Electronics Co., exceeded 40 trillion won (33.68 billion U.S. dollars) at the end of April, 44 months after i...[Details]
-
5 Embedded components When the pad connection method is used, most components that can be embedded using surface mounting technologies such as reflow soldering or adhesives are embedded. In order to ...[Details]
-
In order to welcome the arrival of Double Eleven, major manufacturers have launched new products in recent days. For example, Realme will launch two mobile phones and a smart watch tomorrow. Ho...[Details]
-
1. Notes: 1. Please read the safety precautions and probe range in the instruction manual carefully; 2. The slider of the clamp-on current probe must be pushed to the bottom until the probe displays:...[Details]
-
According to data from market research company iSuppli, the three major suppliers TomTom, Garmin and MiTAC in Taiwan currently account for more than 80% of the global market share of portable navig...[Details]
-
Reducing complexity, enhancing functionality and improving efficiency are the top priorities for all lighting manufacturers. OSRAM and Infineon Technologies AG have joined forces to work together ...[Details]