Today's 7nm EUV chips have more than 10 billion transistors. How are they installed?Transistors are not installed. Chip manufacturing is actually divided into processes such as sand-wafer and wafer-ch...
We were originally planning to use a 4.3-inch touch screen to display the real-time results, but due to some problems, we could only use a host computer so that the progress could be faster.
The inter...
[align=left][color=rgb(100, 100, 100)][font=myFont, "]PCB design software allegro Bluetooth speaker case practical explanation, using Bluetooth speakers as an example to integrate the basic knowledge ...
# Use PhoenixSuit to burn firmware to V853, and it keeps flashing automatically when burning firmware, and the solution cannot be stopped. The first time I set up the openart compilation environment o...
We have previously realized the control of the car's four motors using a mobile phone, but it is still relatively complicated to make the car move.
Features of Nam Wheel
The Namu wheel car can move ho...
On April 15, 2021, three employees of the Chengcheng County Water Supply Company of Shaanxi Water Group (hereinafter referred to as the Company) stabbed my family member twice in my home: one on the h...
Overview
In intelligent power equipment, some historical data of the power grid are often recorded in order to better understand the operation status of the power grid. Therefore, a large-capacity ...[Details]
Video billboards and jumbotrons require a large number of small subsystems, including power supplies, video encoders and decoders, line drivers, digital signal processors (DSPs), etc., which work c...[Details]
Looking at the development of the domestic semiconductor industry, it can be clearly found that from the chip manufacturing side, it still takes time to catch up, but in the field of packaging and t...[Details]
1.Improve timer 5. In this section about irq timer interrupts, handle_irq_c() is used to distinguish interrupt sources and execute different isr. Now register the corresponding timer interrupt servic...[Details]
According to foreign media reports, Nikola has launched a record-breaking battery technology, the energy density of which can reach 1100 wh/kg at the material level and 500 wh/kg at the mass product...[Details]
According to foreign media 91mobiles, a new entry-level phone from vivo will be released overseas soon, named vivo Y21T. The renderings and some parameters of this phone have been exposed. It u...[Details]
According to foreign media reports, at the upcoming Hannover International Commercial Vehicle Show (IAA Transportation 2022), LiDAR solution supplier Cepton announced that it will showcase LiDAR inte...[Details]
Commonly used LED displays include LED status displays (commonly known as light-emitting diodes), LED seven-segment displays (commonly known as digital tubes), and LED sixteen-segment displays. Light...[Details]
Frequency domain measurement of RF power is the most basic measurement performed using spectrum and vector signal analyzers. Such systems must comply with the limits of power transmission and paras...[Details]
In 2021, SAIC Chairman Chen Hong once said: "It is difficult for SAIC to accept a supplier providing us with an overall solution. In this way, it becomes the soul and we become the body. SAIC cannot ...[Details]
Requirements: Set timer T1 as an external event counter, count 500 pulses every time, then switch T1 to timing mode and output a positive pulse with a width of 10ms at P1.2. Over and over again. A...[Details]
Calterah, a CMOS millimeter-wave radar chip manufacturer, completes C+ round of financing worth hundreds of millions of yuan On January 20, Caltland Microelectronics Technology (Shanghai) Co., Ltd....[Details]
1 Overview
Supporting mobility is a key issue for small devices in embedded network environments. In recent years, there have been many studies on mobility issues, especially the development of e...[Details]
Jiwei.com reported on February 22 that today Redmi released real photos of the Redmi K40, using modern technology to reproduce the most beautiful texture of a Damascus steel knife. It looks very text...[Details]
Delixi inverter is a device widely used in the field of industrial automation, especially in the constant pressure water supply system, which can realize the precise control of the water pump and e...[Details]
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