Hardware Timer
Different from the two timers implemented by the rt-thread kernel, this timer relies on the built-in timer peripheral of the chip and relies on a stable and high-speed crystal oscillato...
Thanks to the hard-working nmg administrator for reminding me to collect the express delivery. I am very happy to have the opportunity to review NUCLEO-L552ZE.
The NUCLEO144 series has always had a co...
I had some time these days to study OLED display. I found that different ASCII fonts are needed to display different font sizes. I found the fonts shared by netizen huo_hu on the forum (12x24 and 16x3...
Happy holidays to everyone! I wish you all good health and safety. :Sad: I have been so busy until now that I can just take a break. In my last post, I asked everyone how they spent the May Day holida...
[i=s]This post was last edited by Rambo on 2020-3-12 14:02[/i]The mainboard used is DFRobot's latest FireBeetleESP32 mainboard, which is much smaller than the traditional Arduino Uno mainboard. In add...
DMA interrupt: During data transmission, when the DMAxSZ register value decreases to 0, DMA sets DMAIFG. The DMA interrupt and DAC12 module share the interrupt vector. When using the interrupt, the so...
introduction
The terminal display of embedded systems tends to choose LCD displays. However, in the case of large-screen displays, large industrial-grade LCD displays are expensive. There are few c...[Details]
By Andy Norton
Distinguished Engineer, Office of the CTO, CloudShield Technologies, SAIC Email:
ANorton@cloudShield.com
As 10Gb Ethernet matures and the industry looks forward to 40...[Details]
1. Manufacturing principle of transformer:
In a generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil,
electric potential can be i...[Details]
The advantages of vortex flowmeter are many. Here are the seven advantages of vortex flowmeter introduced by the editor: 1. The vortex flowmeter has built-in pressure, temperature and flow sensors...[Details]
Defense News disclosed on August 14 local time that a memo it obtained showed that the Trump administration is approving a temporary exemption from the ban on five Chinese manufacturers including Hua...[Details]
This evening, Hisense will hold a new product launch conference to launch the new Hisense reading phone A9. According to the official information revealed by Hisense Reader Phone today, Hise...[Details]
Recently, the Guangdong Provincial Development and Reform Commission issued a notice on issuing the plan for key construction projects in Guangdong Province in 2021. In 2021, Guangdong has arranged a...[Details]
Silicon Labs (NASDAQ: SLAB) announced that its 8-bit and 32-bit microprocessors (MCUs) have been selected by Yunding Technology, an innovative smart device and cloud service provider and Xiaomi eco...[Details]
Analysis on the trend of high-speed drive motors for new energy vehicles
High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive mo...[Details]
On November 1, the State Tobacco Monopoly Administration and the State Administration for Market Regulation issued the "Notice on Further Protecting Minors from Electronic Cigarette Harm", pointing o...[Details]
The power supply circuit design of DSP is an important part of DSP application system design. The TIDSP family (C6000 and C54xx) requires independent core power supply and I/O power supply. For exa...[Details]
In the figure, plate 1 is fixed and plate 2 is a movable electrode (moving piece). When the moving piece moves with the measured value, the distance between the two plates changes, thereby changing th...[Details]
On January 8, the "Letter from the Ministry of Science and Technology on Supporting the Construction of Chongqing National Science and Technology Achievements Transfer and Transformation Demonstratio...[Details]
Core ideas: If the power battery industry is likened to a martial arts world, then CATL and BYD are two of the top martial arts masters. The CTP and blade batteries launched by the two companies ar...[Details]
Tr
ac
o Power's
DC/DC
converter
is designed for electric vehicle applications. It not only has high performance and reliability, but also can adapt to various complex applicat...[Details]