I bought it for a competition and used it once, but it has been lying around since then. It's 899 on Taobao and I'm selling it for 400. If you're interested, add QQ 825340277. You can use a knife....
1. Market driving force of IPv6 Due to the rapid development of the Internet and Internet applications in recent years, the number of people using the Internet and the number of new computers joinin...
This book explains the most important bus systems and protocols in vehicles, introduces the commonly used protocol standards of bus systems, the physical layer and data link layer of bus systems, the ...
I spent two days over the weekend adjusting AVI decoding, jpeg decoding, DAO sound output, LCD display... etc. I wanted to edit it today, but debugging the sound output of a small TV gave me a headach...
PIC 8-bit microcontrollers have the advantages of fewer instructions and faster execution speed. The main reason is that the PIC series microcontrollers are different from other microcontrollers in st...[Details]
Explosion = danger, it has almost become a consensus among people. But a German company wants to use explosion to provide safety for your electric car . With the development of electric vehicles, mor...[Details]
DLP stands for Digital Light Processing, which means digital optical processing technology in Chinese. The core of DLP is the DMD chip. The DMD chip is a data micro-mirror device that controls the de...[Details]
Several senior executives of Germany's SolarMillennium GmbH (hereinafter referred to as SolarMillennium) visited Beijing in the past two days to visit power companies and other partner companies, focu...[Details]
August 12, 2013 - STMicroelectronics (STMicroelectronics, NYSE: STM), a leading global semiconductor supplier serving multiple electronic applications, the world's largest manufacturer of MEMS produc...[Details]
For electronics enthusiasts, the multimeter is a familiar universal testing tool. It is an essential and basic testing and measurement tool. In the past, multimeters were also called "three-purpose m...[Details]
Many battery -powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This consid...[Details]
On June 20, the State Grid Shanghai Electric Power Company learned that the maximum power load of the Shanghai power grid this summer is expected to reach 32.5 million to 33.5 million kilowatts, th...[Details]
AVR has the characteristics of quick learning and simple development. However, to fully appreciate and utilize the advantages of AVR, application engineers also need to continuously learn and improve...[Details]
You may all know that it is very easy to crack the 51 microcontroller, but why it is easy and how to crack it may not be clear to many people. Here I combine the information compiled by some seniors ...[Details]
Most blood glucose meter implementations include some consumables such as test strips or chemical reagents, and the key to the operation of such equipment is to ensure that these test strips are re...[Details]
Pickering Electronics increases cut-off voltage specification on popular 104 Series high voltage reed relays
Higher performance, higher device specifications, and high voltage isolat...[Details]
The circuit is shown in the figure below
1. Circuit working principle
BX is a fuse, RY is a zinc oxide varistor, which can be assembled in parallel on the filter (not...[Details]
In March 2022, Shenzhen Shichuangyi Electronics Co., Ltd. announced the launch of a new generation of eMMC embedded storage chip products, which have been officially mass-produced. This product is ba...[Details]
~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]
Embedded System
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