One of the more troublesome problems of hydrogen energy batteries is the escape of hydrogen. Hydrogen is easy to escape when the pressure is high because of its small molecules. The capacity of the cy...
[i=s]This post was last edited by Digital Leaf on 2021-5-16 21:18[/i]When I was chatting with nmg before, I mentioned that this board already supports irda infrared communication, but I checked it thr...
RegisterDirection register PxDIRspecifies the IO port output/input, 0: input 1: output
PxDIR = BIT0;PxDIR = 0x01; //The two forms are equivalent, define Px.0 as output;the output register PxOUTspecifi...
Let me share with you another netizen's experience of interviewing TI. First, interview with the reliability person (FAE's go to the lab first, and I heard they build circuits). Then there is a writte...
When using the AES encryption algorithm for energy harvesting, the built-in energy profile tool collects the energy consumption of the three processes of runtime key expansion + encryption + decryptio...
5 Software Design of Network Measurement and Control System for CNC Machine Tools Based on B/S Mode 5.1 Design of data acquisition, display, storage and playback software for lower-level measur...[Details]
Linear's LT3956 is an 80V input 80V output constant current constant voltage DC/DC converter, which is very suitable for
driving
high current
high brightness LED
(HB
LED
). 3000:1 true ...[Details]
When developing the system, the HardFault_Handler hardware exception occurs, that is, the system crashes. Especially for a system that calls the OS, the program volume is large, and the stack overflo...[Details]
Nearly a quarter of UK households now own a smart speaker, and while many users have concerns about security, the vast majority are happy with their devices. A new survey of over 1,000 smart speaker ...[Details]
Line follower is one of the popular robotics projects among students and beginners because of its simplicity. It follows a line, either black or white, depending on how you program your microcontro...[Details]
HB (high brightness) LEDs require high currents to operate. When driving HB LEDs from a voltage source, the required current can be set with a suitable series resistor. If the voltage source is a...[Details]
The car-mounted
LED display screen
is a product that uses
LED
technology, GSM/GPRS technology, low temperature technology, anti-static technology, anti-interference technology, and ...[Details]
IT Home reported on December 28 that this morning, Meizu officially announced that the new Flyme feature “Light Streaming Shutter” is online. Meizu said that the "Light Streamer Shutter" can...[Details]
In the previous issues, we introduced the testing of WLAN terminals. In this issue, we will talk about the conduction test items of WLAN AP.
The test environment is shown in the figure below. The...[Details]
1 Introduction
The performance test of a certain type of aircraft engine requires accurate measurement of the engine speed in each working state and the acceleration time from slow to maximum ...[Details]
1 Introduction
Currently in the oil pump nozzle industry, traditional nozzle processing mostly relies on manual operations determined by personal skills, resulting in unstable product quality,...[Details]
On smartphones, the pixel and color depth of image sensors are getting higher and higher, and the video resolution and frame rate they support are getting higher and higher, which all require more ...[Details]
Whether China and the United States can reach an agreement in trade negotiations has a bearing on the entire technology industry. The two-day China-US trade negotiations opened yesterday, but as th...[Details]
This article is mainly for all wireless charging industry practitioners, not just technical R&D personnel. As long as you have some knowledge of junior high school and high school physics, I believe ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
Power technology
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