Part Number ..................................................................................................................................................2
Simplified State Diagram .............................................................................................................................23
Operation of the DDR SDRAM ....................................................................................................................24
[p=30, null, left][color=rgb(34, 34, 34)][font="][size=3] Embedded products, like ordinary [color=#000000]electronic[/color] products, need to follow some basic processes in the development process, w...
[i=s] This post was last edited by qwqwqw2088 on 2018-12-13 17:48 [/i] [size=4][b]Question[/b]: Recently, several new projects use BQ27542-g1, and we need to design our own mass production burning and...
You can download the 3gpp/3gpp2 download address yourself.http://www.3gpp.org/ftp/Specs/ Specificationshttp://www.3gpp.org/specs/numbering.htm Add 3GPP2http://www.3gpp2.org/Public_html/specs/...
Based on IEEE 802.11ah, Wi-Fi CERTIFIED 802.11ah or HaLow is a low-power, long-range Wi-Fi standard that operates at 900 MHz. 802.11ah (HaLow) was introduced by the WiFi Alliance in 2016. WiFi Certifi...
A report released by IHS Markit said chip sales fell nearly 14% in the first half of 2019, the biggest drop since 2009. The report noted that major chip suppliers suffered their worst revenue declin...[Details]
This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]
(1) Insert the test leads into the corresponding holes, and DC and AC should be analyzed. When measuring voltage digitally, insert the black test lead into the "com" jack and the red test lead into t...[Details]
Nidec has successfully developed a low-vibration, low-cost single-phase brushless DC motor that can be installed in electric fans. Most electric fans used around the world use low-cost ...[Details]
Place the porcelain parts in a test box, which should be filled with water to a depth of not less than 20 mm. Cover the box and leave it there for 24 hours. Then, at a relative humidity of 65% ± 15%...[Details]
Friedrichshafen, Germany / Brussels, Belgium. ZF received the Innovation Award at the BusWorld for its CeTrax central electric drive system. The system helps buses for public transport operations to ...[Details]
LG Velvet is a 5G mobile phone launched by LG. It uses the Snapdragon 765G chip, but its price is at the high-end flagship price. Its prices in markets such as Europe and South Korea are all a...[Details]
New LED lamps have begun to appear on retail shelves, and many people are dazzled by the growth of the LED industry in the next few years. However, the road to success of LED lighting will not be ...[Details]
According to foreign media reports, Nexperia, a Dutch semiconductor company, announced a partnership with Ricardo to develop a technology demonstrator for electric vehicle inverters based on gallium ...[Details]
Sensors are often used to measure parameters in industrial applications, but sensor signals are generally weak and not suitable for long-distance transmission. In addition, the nonlinear effect is not...[Details]
As a backup power source, batteries have been widely used in computer networks, communications, electricity and other fields. The charge of the battery is closely related to the reliability of the en...[Details]
According to foreign media Phonearena, Samsung Foundry is the world's second largest independent foundry after the giant TSMC. In other words, in addition to manufacturing Exynos chips designed by it...[Details]
The RAM of 2440 is: 16K Instruction cache + 16K data cache + 4K Boot Internal SRAM. But we can only use 4K Boot Internal SRAM; 2440 does not have its own ROM. There are two ways to boot 2440, norfl...[Details]
In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]