rt, if the status of the sample I applied for is temporarily out of stock, do I need to wait until it is in stock and then apply again? Or will it be automatically shipped when it is in stock? Thank y...
s3c2410, 2.6.28 kernel; My application converts a jpeg photo into rgb565, writes it into the framebuffer, and displays my photo on the screen; then my process exits. At this time, the picture is still...
[i=s]This post was last edited by 怀怀少年梦 on 2021-7-6 10:55[/i]ESP32-C3 can obtain network time through SNTP. I briefly learned about SNTP, which is translated as Simple Network Time Protocol, which is ...
I want to debug the ce5.0 driver in VS2005, how can I do it? I have written the driver for the platform X86 with vs2005, one ISR and one IST, compiled it successfully, added the generated dll to the i...
[b]Introduction[/b] [p=22, null, left][color=rgb(0, 0, 0)][font=Arial, Helvetica, sans-serif, 瀹嬩綋]The ability to accurately digitize a sine wave is a sensitive test of the fidelity of a high-resolutio...
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Test/Measurement
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