Before, someone said that if you can write SDRAM alone, it can be basically determined that FPGA programming is already at the elementary level. I won't discuss whether this is right or not, but I alw...
PASS F5 is a simple and famous circuit. Actually, I have wanted to make it for a long time, but I never started. Under the encouragement of others, I finally bought some 240 and 9240 and soldered them...
Mobile phone radiation standards have again attracted attention 2006-6-16The issue of mobile phone radiation standards has existed in China for many years. Recently, it has heated up sharply with a re...
Verilog HDL Design and Practice : https://training.eeworld.com.cn/course/4686"Verilog HDL Design and Practice" is divided into four parts: basic operations of ModelSim simulation tools and QuartusⅡ de...
I am a new member of the EEWorld family. I just joined EEWorld this year. I am very fortunate to join EEWorld. This year, I participated in nearly 20 technical activities, which allowed me to learn a ...
ams is a global leader in the development of microlens array (MLA) technology for imaging projection, light distribution and lighting applications in the car. These ultra-small micro-projectors are eq...
In new energy vehicles, DCDC (direct current-to-direct current) converter is a crucial component.
The DCDC converter can convert the electrical energy of a high-voltage DC battery into electri...[Details]
Designers of motion control applications are under pressure to optimize performance and efficiency while keeping component count and space to a minimum. Sensorless control of the permanent magnet s...[Details]
On December 1, the Semiconductor Industry Association (SIA) applauded a letter from a broad coalition of 59 CEOs and senior executives to congressional leaders urging swift action to fund the America...[Details]
"The inspection of distribution box No. 1 has been completed, the inspection of distribution box No. 2 has been completed... the inspection of distribution box No. 26 has been completed, all meet t...[Details]
Start-up U.S. electric car maker Rivian will reportedly cut 6% of its workforce to save costs, but excludes assembly line workers at its only operating factory in Normal, Illinois. A memo showed t...[Details]
Mobileye announced today that it has delivered the first batch of mass-produced hardware and software for its latest EyeQ™6 Lite (EyeQ6L) system-on-chip to customers. EyeQ6L will enable the advan...[Details]
The structure of aluminum electrolytic capacitor
Capacitors are widely used in audio components, such as filtering, anti-cross-coupling, high-frequency compensation, DC feedback, etc. Howe...[Details]
On April 24, Beijing Power Exchange held a press conference in Beijing to release information on power market transactions in the first quarter of 2020. The press conference was held online. The co...[Details]
The difference between RS232, RS422 and RS485
1、RS-232-C
RS-232-C is a serial physical interface standard developed by the Electronic Industry Association (EIA) of the United ...[Details]
Achievement purpose:
When a pin is configured as an input, learn how to program a pull-up resistor to simplify the hardware.
How to use software to control sampling freque...[Details]
I recently bought a popular Pingtouge W801-kit development board for its built-in BLE and WIFI, but there is very little information online. After reading the instructions, I found that the only diff...[Details]
Modular UPS system components
The modular UPS system is composed of a rack, a UPS power module, a static switch module, a display and communication module, and a battery pack.
1)...[Details]
Keysight Technologies, Inc. (NYSE: KEYS) recently launched the "Innovate Anywhere" program to help customers cope with the severe challenges brought by the COVID-19 epidemic. The program covers three...[Details]
I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
FPGA/CPLD
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