The CC2531EMK kit provides a CC2531 USB dongle and documentation to support 802.15.4 / ZigBee applications connected to a PC. The dongle can be plugged directly into your PC and can be used as an IEEE...
Use a vinyl cutter or laser cutter to make the enclosure, then use a Circuit Playground Bluefruit Express and Adafruit's NeoPixel ring to light up the lantern. You can add custom color animations and ...
As EV/HEV becomes more and more popular in the Chinese market, BMS, as its key part, has attracted more and more attention. TI has been studying this direction for many years and provides fully integr...
We’ve all been there—a belated change in requirements throws your design into disarray. There isn’t enough time to make design changes, and the multiplexer options are slim. There are countless last-m...
Specific installation requirements for single-input single-output series UPS power supply:
1. The UPS power supply is required to be a single-phase three-wire system. The (neutral, live, groun...[Details]
As shown in the figure, D187 is a universal asynchronous receiver transmitter (UART), and its RX/TX signals are connected to the optocouplers N21, N22 and N29, thus completely converting the power su...[Details]
Although the latest Navigate on Autopilot has just been criticized by Consumer Reports for its poor performance, Tesla has recently applied for a new patent titled "System and Method for Handling Err...[Details]
The article talks about C has standards, and sometimes it will be upgraded (like armv6 armv7 armv8), there are C99, C11 C++ has standards, which are sometimes upgraded (like armv6 armv7 armv8), inclu...[Details]
When measuring the working voltage, be sure to insert the black DC ammeter into the COM hole and the red DC ammeter into the V hole, as shown in the bright red box in the figure below; If measuring ...[Details]
Recently, the State Council Information Office held a press conference on the development of industry and information technology. At the meeting, the Ministry of Industry and Information Technology s...[Details]
Lenovo launched its new generation of Mirage AR products at the IFA 2019 exhibition. This time it also cooperated with Disney, but the theme was changed from the original Star Wars to the Marvel hero...[Details]
1. Introduction
Generators are an important part of the power system, and their reliable operation is of great significance to ensure the stability of the power system. The data recorded by th...[Details]
1 Introduction With the rapid development of modern graphics acquisition technology, the speed of various graphics acquisition cards based on ISA, PCI, USB1.1 and other buses can no longer meet the ...[Details]
Last year engineer Ken Pillonel built the world's first iPhone with a working USB-C port. Now Pillonel has a new project: the first Android phone with a Lightning port. Granted, an Android ...[Details]
Ericsson said on Wednesday it expects 5G subscriptions to grow to 580 million by the end of 2021 from 220 million last year and to more than 3.5 billion by 2026. Reuters reported that Northeast Asi...[Details]
Ransomware has always been regarded as one of the biggest cyber threats by global companies and institutions due to its harmfulness and destructive power. Reports show that global TO C ransomware att...[Details]
STM8L low power debugging Data preparation Power consumption data target Achieving low power consumption Data preparation When debugging STM microcontroller related functions, it is customary to ...[Details]
The development of smart cities is obvious to all. As an ecosystem, perception is an important part. The perception Internet of Things built on the basis of video surveillance is an important part...[Details]
Wireless Connectivity
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