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[i=s]This post was last edited by Jacktang on 2020-10-24 20:32[/i]The impedance of the capacitor is related to the signal frequency, and different impedances can be obtained under the input of differe...
Stimulus is a product of Argosim, a French company. Its purpose is to verify the correctness of requirements through requirements modeling and analysis. The core concept of Stimulus is to use "natural...
PADS drawing board, what are the advantages of flat area compared to copper plating or copper pouring? What are the special requirements for making a flat area when copper plating or copper pouring ca...
The resolution of an LCD screen refers to the number of pixels displayed on a certain area of the LCD screen, which determines that the physical resolution of the LCD screen is fixed.
LCD screens are ...
I need help from all the experts. I am currently developing Bluetooth communication between bluenrg-2n. The host processor is stm32f405. Bluenrg-2n and stm32f405 use spi for communication. I am a comp...
The main control of this solution uses STM8S207C8T6, 1.7-inch 128*64 LCD display, LCD driver chip uses UC1701 (compatible with ST7565), and font display uses Qualcomm GT20L16S1Y font chip to realize ...[Details]
It should come as no surprise that ubiquitous noise is the enemy of RF and microwave designers. Noise limits the ability of a communications receiver to detect weak signals, thus preventing designers...[Details]
The STM8 microcontroller's UART function is very powerful. It can be used as a normal UART and also supports LIN (Local Interconnect Network). The example given here is used as a normal UART. When ...[Details]
Recently, Andrej Karpathy, senior director of Tesla AI, revealed at a machine learning conference that he is also doing some research on pseudo-LiDAR technology. He believes that the gap between virt...[Details]
The 2021 China Electric Vehicle Hundred People Forum with the theme of "New Development Pattern and Automobile Industry Transformation" was held in Beijing from January 15 to 17. Ouyang Minggao...[Details]
Apple canceled plans to add a body temperature sensor to the Apple Watch Series 7, but according to analyst Ming-Chi Kuo, the feature may be applied to the Apple Watch Series 8. In a series of twee...[Details]
The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
China Energy Storage Network:
"Last year, our production workshop carried out boiler transformation, and the cost was reduced by more than 900,000 yuan in a year. This year, as soon as the ...[Details]
According to Canalys, an authoritative research organization in the global technology industry, shipments of wearable devices, personal smart audio devices and smart speakers will increase by 9.8% in...[Details]
Pointer multimeter and digital multimeter each have their own advantages and disadvantages, and a comparative analysis is made below. Comparison between pointer multimeter and digital multimeter Poin...[Details]
Automobile air conditioning system is a device that realizes cooling, heating, ventilation and air purification in the car. It provides a comfortable riding environment for passengers, reduces driver...[Details]
Introduction and comparison of several drive solutions
TLC5941
driver chip
The TLC5941 chip is the latest product from TI
,
and features dot correcti...[Details]
IDT (Integrated Device Technology), a subsidiary of Renesas Electronics, announced that it has collaborated with ONE Tech, an industrial artificial intelligence (AI) provider, to provide an end-to-en...[Details]
The ISP1907 module is a high-frequency transceiver clocked at 2.4GHz, based on Nordic Semiconductor's nRF52 system-on-chip (SoC). The LL model is based on the nRF52811, has 192 kB Flash and 24 kB SRA...[Details]
In 2020, the new round of power system reform officially entered its sixth year. After six years of reform, the power market has entered a deep water zone and has also ushered in many gratifying ch...[Details]
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