-
Recently, Beijing Zhongke Geliwei Technology Co., Ltd. (hereinafter referred to as "Geliwei") announced that it has completed a round A financing of tens of millions of yuan, led by Tongchuang Weiye....[Details]
-
On April 24, CSG A released its 2021 annual report stating that the company achieved operating income of 13.629 billion yuan in 2021, a year-on-year increase of 27.72%; net profit attributable to sha...[Details]
-
Recently, Gaogong Industry Research Institute (GGII) released the "2023 Industrial Development Blue Book".
The Blue Book comprehensively analyzes the overall situation of China's machine visio...[Details]
-
This is a very simple FM receiver built on just one transistor. There are no chips or other active components. The output is connected to headphones, if you want to listen to the radio with speaker...[Details]
-
Recommendation 9: MP4021 primary side control isolation driver IC MP4021GS integrates PFC, works in critical conduction mode, and has a quasi-resonant controller. Critical conduction mode power facto...[Details]
-
At present, there are many inverter models on the market. In order to simplify management and explore the advantages of centralized procurement, many EPC manufacturers often use limited inverter mo...[Details]
-
1 System Design
1.1 Dynamic storage test
The so-called storage test technology refers to a dynamic testing technology that places a micro storage test instrument in the tested object under the co...[Details]
-
On November 26, Sanan Optoelectronics stated on its investor interaction platform that the company's Mini LED chips have been mass-supplied to Samsung, becoming its primary supplier and signing a sup...[Details]
-
Now DSP (Digital Signal Processor) has dropped from several hundred dollars in the 1980s to 3 dollars, and its performance is more powerful and integrated with various complex peripherals. Designers ...[Details]
-
A new study finds that electric vehicle batteries could help store renewable energy, making it a reality for the grid and meeting its energy storage needs as early as 2030. Climate think tank Ember...[Details]
-
STMicroelectronics and Transmax jointly developed OLED under-screen facial recognition solution to be exhibited at IFA 2022 • The two companies will demonstrate a complete facial recognition soluti...[Details]
-
#include p IC .h //Electric vehicle dual closed loop program, using dual closed loop to control the motor to get the best zh speed performance, and can //limit the maximum current of the motor . T...[Details]
-
ADI, a production line represented by World Peace Group, has proposed a series of solutions for DSC
For DSC applications, we provide the following products to meet customer design n...[Details]
-
1. Install the MDK environment and download the third-party software mcuisp of the program. Turn the BOOT0 switch to VCC, automatically search the serial port, and start programming. If the ...[Details]
-
The actual circuit using MIC4827 to drive a 3-inch square EL lamp is shown in the figure. The input current Iin=28mA of this circuit at Vin=3.3V, the output voltage is still 180Vp-p, and the operatin...[Details]