With the pressure of the 2020 epidemic and the severe international situation, the replacement of domestic chips has become an inevitable trend. It doesn’t matter whether you replace it early or late....
1. Create a projectAfter successfully installing the CCS development environment, run CodeComposer Studio 5.5.0.exe (default in the start menu). Enter the TI DSP integrated development environment. As...
The circuit schematic is shown below:
The input is a 400kHz half-sine wave signal, Vmax=5.8V, Vmin=-0.4V
1. Is LM393 used as a comparator here? I don't know how to analyze the diode.
2. The op amp at ...
In the following two pictures, what is the function of P$1? Why is P$1 written there? It seems to be connected to the USB shell. What is its function?...
Background
At present, digital camera technology mainly adopts two methods: one is to use CCD (capacitive coupled device) image sensor, and the other is to use CMOS (complementary metal oxide...[Details]
Overview Low surface insulation resistance (SIR) of printed circuit boards will greatly reduce the circuit performance of the circuit board. Factors that affect the surface insulation resistance of t...[Details]
On December 1, Shenzhen Technology issued an announcement stating that in view of the company's (including its holding subsidiaries, hereinafter the same) daily business needs, combined with the perf...[Details]
According to the latest report from foreign media, Apple has not given up on the research and development of Touch ID, and next year's iPhone 14 may see new demonstrations of this technology. ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
After the previous transplantation, eMMC can already run normally on tqimx6q. This article will transplant the LCD driver in the future. DTS Writing The LCD controller of imx6 is slightly differe...[Details]
According to the July domestic mobile phone market operation analysis report released by the China Academy of Information and Communications Technology, in July 2020, the total shipments of the domes...[Details]
Type silicon tube, BG2 uses processed 3AX31 type germanium tube, R is 1/8 watt carbon film resistor, changing the value of resistor R can change the pitch. YD is 8 ohm 2.5 inch speaker, power sour...[Details]
In the field of material science and industrial production, the sintering process plays a vital role in changing the properties and shape of materials to meet various special application requiremen...[Details]
On the morning of September 10, the groundbreaking ceremony for the Chengdu Huaizhou New City Zero Carbon Park Pilot Project - Jintang Times 10MWh Energy Storage Pilot Project was held at Chengdu Jint...[Details]
introduction The signals existing in nature are usually analog signals. In the measurement and control system, the collected analog signals are usually digitized and then handed over to the microproc...[Details]
In recent years, the development momentum of TWS headphones has shown explosive growth, and there is still a lot of room for development in terms of market development, technological innovation and a...[Details]
In order to implement the decisions and arrangements of the CPC Central Committee and the State Council on further deepening the reform of the power system and the price mechanism, continue to prom...[Details]
Today,
Ethernet
is officially available in
automotive
networks
such as CAN, LIN, FlexRay, and MOST
. But why do we need Ethernet when there are so many networks out there? What specific ...[Details]
summary
Highly accurate and robust localization capability is crucial for autonomous vehicles (AVs) in urban scenarios. Traditional vision-based methods suffer from localization loss due to il...[Details]
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