Unix operating system : https://training.eeworld.com.cn/course/5188I. Main Contents of the Course1. Introduce the characteristics and use of UNIX operating system;2. Master the basic structure and app...
Share a small L- band PA
I searched Baidu for information about L -band PA and found everything.First of all, how to define the origin of L bandLet's get into the topic
Let's verify it from a theoreti...
When using the delay chain in FPGA to implement tdc, when latching the output data of the delay chain, the input data change near the clock edge violates the setup and hold time of the trigger, causin...
[color=#222222][font="] Yesterday a customer asked me that they had a display screen that was reflective and did not require a backlight. As a result, there was no way to unify the pin installation po...
The under-screen camera technology is about to be mass-produced and commercialized, and true full-screen mobile phones are getting closer and closer. On August 10, blogger @钟文泽 posted a new ...[Details]
As new energy vehicles are too expensive and fuel is affected by traffic restrictions and license plate restrictions, many consumers choose to buy low-speed electric vehicles, which we commonly call ...[Details]
On September 8, Xiangtan Electric said in an investor relations event that the first lithium manganese oxide production line of its holding subsidiary Jingxi Lijin was in trial operation, and the equ...[Details]
In the process of using the instrument, it is inevitable that various faults will occur, which will have a great impact on production and life. When the instrument fails, how can we quickly find th...[Details]
Lithium iron phosphate batteries , which have safer performance, lower cost and longer life , are becoming popular all over the world. LG Energy Solution, the world's second largest battery giant, ...[Details]
On March 9, Bosch Venture Capital (RBVC), a subsidiary of Bosch, announced the completion of its investment in Basic Semiconductors. Public information shows that Basic Semiconductor is a leading c...[Details]
Like SMT, CMP is committed to exploring the coarse-grained parallelism of computing. CMP can be seen as the development of large-scale integrated circuit technology. When the chip capacity is large en...[Details]
There are usually several ways to exchange information between the microcontroller CPU and external devices: unconditional transmission, query transmission and interrupt transmission. We use the inte...[Details]
In the field of intelligent driving, the mass production of many new technologies is later than expected, but lidar is an exception. In 2021, led by brands such as NIO, Xpeng, Ideal, BAIC Arcfox, G...[Details]
Full 120 frames and full 1.5K simultaneously enjoy super frame and super image quality, and the full-link IRX gaming experience opens up the creator's horizons with one click. Shanghai , Ch...[Details]
On April 23, it was reported that a bug in the Google Messages messaging application caused the camera to run in the background, and some Android phone users recently experienced rapid battery d...[Details]
A few days ago, Tianyue Advanced's application for listing on the Science and Technology Innovation Board was accepted by the Shanghai Stock Exchange. This is another silicon carbide substrate manufa...[Details]
Summary This note mainly records the development, compilation and configuration of MACL and EB based on MPC5744P. Preparation Prepare a project configured under EB. Here we take a routine as an exa...[Details]
This experiment uses the W5500 development board to control the brightness of the external light strip by sending commands to the development board through the host computer; the main process is as f...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
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