The one in my hand is BBK DL375K, which is an older model. [url=https://bbs.eeworld.com.cn/thread-468075-1-1.html]Unboxing[/url]~~AUO's screenScreen interface silk screenScreen high voltage supply par...
I have been doing research and development for almost 5 years, and I have worked on MCU, DSP, and ARM, which is quite diverse. The current mainstream positions in the electronic information industry i...
The built-in flash in the STM32 series microcontroller is addressed together with the firmware.
Program Size: Code=16160 RO-data=564 RW-data=36 ZI-data=1908In addition to manually calculating the flas...
[i=s] This post was last edited by dontium on 2015-1-23 11:48 [/i] [url=yun.baidu./s/1gd84TxD#dir/path=%2F%E6%AD%A3%E5%BC%8F%E5%8F%91%E5%B8%83%E8%B5%84%E6%96%99%E5%85%89%E7%9B%98%E6%96%87%E4%BB%B6%2FO...
[media=x,500,375]http://v.youku.com/v_show/id_XNjc3NDU1ODc2.html[/media] This smart tag named Treasure Tag adopts a compact design. The weight of 13 grams allows users to hang it on a key ring. Treasu...
I have a question: I read the DDK documentation and found that when the user calls DeviceIoControl, the driver needs to obtain the input and output buffers passed by the user according to the transmis...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
0 Introduction
In order to improve the automation control of shortwave transmitters, so that they can automatically process from far to near, the technicians here use the ICS system to complete the ...[Details]
LED is the abbreviation of the English word. Its main meanings are: LED = Light Emitting Diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can dire...[Details]
Making friends through disassembly
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