[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i] According to the "2008 China Consumer Electronics Market Annual Conference" held in Shenzhen, the overall scale of China's consu...
How much is a person who knows hardware + PCB design + Linux + FPGA worth? I am preparing to learn Linux and FPGA, and I want to know what the general market price of such a person is...
Last night, I accidentally modified the SWM_FIXED_SWCLK pin, and the lpc824 board became a brick. I would like to ask for your advice. The board SWD pins are SWM_FIXED_SWCLK and SWM_FIXED_SWDIO, which...
The most difficult problem I'm facing now is the power supply of the amplifier. The description is too vague. It is indeed difficult to realize the function with a single 12V power supply. Can I use 2...
[font=Verdana, Helvetica, Arial, sans-serif]The passband of the 32nd-order polyphase downsampling low-pass filter I designed is [0:4Khz], the cutoff frequency is 4.5Khz, and the input signal sampling ...
Background In embedded systems, there are many common peripherals in hardware. Here, we will sort them out. What are peripherals in embedded systems? Peripherals == External devices == Peripheral · Ex...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
Electric vehicles are becoming increasingly popular, with increasingly longer ranges. There are two ways to charge electric vehicles: slow charging and fast charging. Which is the most suitable? Sl...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
MQTT Ethernet I/O modules primarily collect I/O port information and transmit data over the network. In addition to being a TCP server, Ethernet I/O modules can also function as TCP clients. Furthe...[Details]
The driving mode is not unfamiliar to vehicles. According to the driving mode of the vehicle, there are front-wheel drive, rear-wheel drive and even four-wheel drive. Four-wheel drive is a major se...[Details]
Consumer demand for premium listening experiences has driven rapid evolution in the wireless headphone market in recent years. Hybrid designs, which utilize two drivers per earbud to enhance sound ...[Details]
Mobile and portable
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