I want to make an electronic ID card based on BlueNRG-1. I want to send and upload identity data to and from Android. The number of electronic ID cards can be supported to be around 100, all online at...
Hello everyone! According to the plan, the output signal power should be measured this week, but unfortunately, I just found that the output signal power of this signal source cannot be set, only the ...
The following GD32L233C-START special review:
1. Unboxing review https://en.eeworld.com/bbs/thread-1192788-1-1.html
2. GD32L233C-START environment construction https://en.eeworld.com/bbs/thread-119305...
ZIGBEE provides a report mechanism (now only learned send, receive has not been learned)
The main purpose is to implement the report function of the attribute, that is, to provide a mechanism for sync...
Asus co-CEO Samson Hu said the overall shortage of notebook chips is unlikely to ease before the fourth quarter of 2022 unless U.S. IDMs significantly increase their production capacity. According to...[Details]
Function Through GPIO, key 1 lights up LED 1, key 2 lights up LED 2... illustrate 1) Because the 2440 keys only involve rows, scanning keys is much simpler than the 2410 2) Before per...[Details]
The ignition system plays a very important role in gasoline engines. The ignition energy must be large enough as required, otherwise the mixture in the cylinder cannot be ignited; the ign...[Details]
On the evening of August 17, Xingxing Technology issued an announcement stating that on August 17, 2021, the company received a "Notice" delivered by the Pingxiang Intermediate People's Court of Jian...[Details]
An oscilloscope is a very versatile electronic measuring instrument that can turn invisible electrical signals into visible images for the purpose of studying the changing processes of various elec...[Details]
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The business starting point of the celebrity companion viewing model
For the platform: provide promotional means for new dramas and popular variety shows.
For celebri...[Details]
Author: Edel Griffith, Industrial ASIC Marketing Manager, Dialog The industrial market has undergone many changes over the years. From Industry 1.0 to the establishment of large factories and large...[Details]
The s3c2440 integrates a 4-wire resistive touch screen interface. The detection of the touch point coordinates is achieved through A/D conversion. The s3c2440 has a total of 4 touch screen in...[Details]
With the development of technologies such as laptops, personal digital agents (PDAs) and 3G communications, the space and flexibility for people to use information technology for communication and ...[Details]
Currently, image systems based on soft-core processors have become a hot topic of research. Using FPGA to build image processing systems based on programmable systems on chip (SoPC) has become a tr...[Details]
According to foreign media reports, US President Donald Trump admires Apple CEO Tim Cook, but it is not because Cook runs a large and successful company. According to Trump, it is because Cook calls ...[Details]
Recently, a customer from a special processing factory asked for the use of a Tektronix oscilloscope to perform maintenance and inspection of a welding machine. The customer currently has an inverter...[Details]
The humanoid
robot
market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started.
While technology companies are still preparing a...[Details]
At CES 2020, Hisense launched the ConnectLife smart platform, which showcased a full-house, all-time smart solution from the living room to the bathroom to the kitchen, bringing the future of smart h...[Details]
The automatic test system for airborne electronic equipment needs to perform functional testing on hundreds of components, involving many types and quantities of signals. These signals are divided ...[Details]