Original article by Mr. Gaosu | Huang GangBack drilling is familiar to those who are engaged in PCB design or processing. We know that this process is now widely used in the design of high-speed seria...
[i=s]This post was last edited by donatello1996 on 2022-7-15 09:45[/i][2022 Digi-Key Innovation Design Competition] [Integrated subway security control system based on Raspberry Pi 400] Material unbox...
The calculation of data bit width depends on the main frequency of the MCU system. Under different main frequencies, it is necessary to write a data bit width calculation program according to the actu...
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NVIDIA Unveils Next-Generation GH200 Grace Hopper Superchip Platform to Embrace the Era of Accelerated Computing and Generative AI
The world's first HBM3e processor offers breakthrou...[Details]
Figure 194 is a three-story staircase lighting control circuit, where W1, W2, and W3 are the lighting lamps for the first, second, and third floors of the staircase, respectively, and K1, K2, and K3 ...[Details]
Some time ago, I used 51 to make an infrared remote control for a PC, which can realize basic functions. Considering the actual situation, it is necessary to put the microcontroller into sleep m...[Details]
This is a stereo audio amplifier circuit that will provide 12W of audio power output on each channel. The circuit is built on a single IC TDA1521 or TDA1521Q and supports a small number of external...[Details]
A few days ago, Hyundai Motor also released its medium- and long-term plan "Strategy 2025". In the face of the rapid changes in the automotive industry, In the next six years (2020-2025), Hyundai Mo...[Details]
This article introduces a minimum system example based on AT89S52 microcontroller prototype design, including the microcontroller pin diagram, crystal oscillator circuit diagram and reset circuit d...[Details]
After being widely adopted
in applications such as backlighting of small and medium-sized screens
and
portable
products,
light-emitting diodes (
LEDs
) have entered the ...[Details]
To seize the electric vehicle (EV) business opportunities, Japanese manufacturers are busy increasing production of next-generation semiconductors for EVs, "silicon carbide (SiC) power semiconductors...[Details]
On May 25, Weibo digital celebrity @数码闲聊站 revealed the details of Xiaomi’s new 5G phone. @数码闲聊站 said: "Xiaomi has opened a case for the SM6350, which should be a 5G phone under 1,000 yuan." ...[Details]
Due to the rapid development of China's electric vehicle market, Nidec, a well-known electric motor manufacturer, announced that it will set up an electric vehicle motor research and development base...[Details]
1. Overview of Transformer Winding Deformation Tester
The DCBX -H transformer winding deformation tester is an instrument for measuring the winding deformation of transformers accor...[Details]
1. Measurement of standard capacitor BR16
The dielectric loss tester measures the standard capacitor BR16 as shown in Figures 4 and 5; Figure 4 shows the standard wiring method for the standard capa...[Details]
China Energy Storage Network News:
On April 20, Meng Yahong, head of the marketing department of Binhai County Power Supply Company in Jiangsu, came to Binhai County Grain Post-harvest Servic...[Details]
The key to the reactive operation optimization problem is to obtain the optimal solution or a better suboptimal solution. Traditional linear regularization and nonlinear regularization methods cannot ...[Details]