2.1 RFID
The RFID air interface communication protocol specification basically determines the working type of RFID and the communication rules between the RFID reader and the corresponding type of RFI...
[table=98%,rgb(222, 240, 251)] [tr][td][color=#000][font="][size=12px]The full-wave precision rectifier circuit composed of comparators, I want to ask about the rectification process. When UI inputs t...
When IAR debugs NUCLEO-474 and downloads the official example, it prompts Fatal error: No debug probe found connected to the USB port Session aborted!The driver of the emulator is installed normally, ...
On January 18, according to the official Weibo of Nubia Mobile, today, Nubia C1, which claims to "define a new benchmark for Bluetooth headsets", was released. The new product is now officially ...[Details]
Recently, the 36th Edison Invention Award was held as scheduled. Innovators from all over the world gathered at the award ceremony held in Florida, USA, to witness the announcement of the final a...[Details]
Logic analyzer is very important for developers. Now we use STC12C5A60S2 microcontroller to make one.
Download the production data and host computer program: http://www.51hei.com/bbs/dpj-20393-1....[Details]
According to Business Insider, Apple will launch its smartphone based on the latest system iOS 13 this fall. In addition to adding a "dark mode", the company announced a series of new emoji expressio...[Details]
International Energy Network News: Denmark's Danfoss Solar Inverter has signed a photovoltaic inverter supply agreement with Turkey's MimtaSolar, which will supply TLX and ULX series inverters to v...[Details]
"The current chip shortage is caused by an imbalance in supply and demand between the semiconductor industry and automobile companies. Bosch basically lacks 300,000 controllers every month." On Septe...[Details]
Among all types of
speakers
that are difficult to play,
speakers
that are difficult to play
also account for a certain proportion. Interestingly, although it is well known that many ...[Details]
Entering the Chinese market: AUVESY Nanjing Office is officially established • Technology companies are willing to develop the potential of the Chinese market in the long term • Provide more effi...[Details]
1. Main control circuit The hardware structure of the main control circuit is shown in the figure below. The 8031 single-chip microcomputer is the core in the figure. The monitoring program ...[Details]
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At the Yunnan Power Reform and Development Forum and the Yunnan Power Reform and Development 40 Years Achievements Exhibition held in Kunming at the end of last year, domestic i...[Details]
Mercedes-Benz is working on a facelift for its CLS, which will debut as a 2015 model. Mercedes-Benz recently confirmed that the new CLS will be equipped with Mercedes-Benz MULTIBEAM LED headlight...[Details]
If there really were typical or common embedded system applications, the product catalogs of mainstream semiconductor companies would be much thinner. Designers now not only have to choose from a vari...[Details]
According to Luwang.com, Core Interconnect Technology (Qingdao) Co., Ltd. has developed 6 chips, 4 of which (two ADCs, one sensor conditioning chip, and one MCU) have completed enterprise testing and...[Details]
In-vehicle car safety systems prevent car accidents by detecting the presence of adjacent vehicles in the driver's blind spot and alerting the driver of a possible accident. The driver can use this...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]