https://learn.adafruit.com/improved-amg8833-pygamer-thermal-camera/overviewThe resolution has been increased from 64 pixels (8 x 8) to 225 pixels (15 x 15) and the color depth has been deepened from 8...
The relationship between pulse+, pulse- and U2B output is logical AND.1. When pulse+ is high and pulse- is low, what are the voltages at points c and d respectively?
The Q8 diode is reverse cutoff (co...
I just checked my Moments and realized that today is the Winter Solstice. I wish everyone a happy Winter Solstice! No matter what you eat, it tastes like home!I heard that on the winter solstice, peop...
Flasher Hub is a new generation Flash batch programming controller from SEGGER, used with Flasher. Flasher Hub can control up to 24 Flashers to program the chip in parallel, which is suitable for batc...
1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was propose...[Details]
The electromagnetic environment of modern electronic battlefield is complex and changeable, and the signal environment is developing towards the direction of density, complexity, and broadband occu...[Details]
Apple sent invitations to the media today, inviting them to attend a media event in New York at 4:00 pm local time on December 2. Judging from the invitation, this is an event about apps and develope...[Details]
According to Taiwan media Economic Daily, Morgan Stanley's latest report raised its forecast for iPhone shipments in the second quarter of 2020 to 42 million units. Shih Hsiao-juan, head of Morgan ...[Details]
The automotive electronic
and electrical system uses
the communication network
as a carrier to connect the in-vehicle
electronic devices
through wiring harnesses. With the evo...[Details]
When President Joe Biden took to the podium on Wednesday for microchip talks and pledged support for $37 billion in federal subsidies for U.S. semiconductor manufacturing, it was a sign that breakthr...[Details]
On October 28, according to an announcement disclosed by the Shanghai Stock Exchange, Precision Electronics Technology Co., Ltd. (hereinafter referred to as Precision Electronics) will make its first...[Details]
Last December, Huawei officially unveiled the 5G Innovation and Experience Center in London. Today (20), Huawei Executive Director and President of Carrier BG Ding Yun announced at the Huawei Product...[Details]
To design a product, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we do not have many choices, and the optical structure is bui...[Details]
On June 25, the Pangu Sodium-ion Battery R&D Headquarters and Manufacturing Base Project was signed and landed in the Xishan Economic and Technological Development Zone in Wuxi, Jiangsu (hereinafter r...[Details]
Following the price war of centralized inverters, the price of string inverters has also been falling. In order to reduce costs, many manufacturers cut corners on materials. When the test center ce...[Details]
Although the amplitude of a sine wave is not linear, its phase increases linearly.
DDS uses this feature to generate a sine signal. As shown in Figure 2, according to the number of bits N of the DDS...[Details]
The bottle cap torque tester is a special device for measuring the locking and opening torque values of bottled products. It has the advantages of high measurement accuracy, good stability, easy mai...[Details]
In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]
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