Recently, Qorvo has made available two versions of its new AECQ-rated switches: the QPC1251Q for eCall and the QPC1252Q for dual-SIM dual-talk (DSDA) eCall. Both switches save up to 50% board space co...
Xianji HPM6750 is a domestic MCU with dual RISC-V cores and a main frequency of 800MHz, setting a performance record of more than 9000 CoreMark and more than 4500 DMIPS. When engineers see this, they ...
The Internet has enabled contactless communication between people, and the Internet of Things has extended this interconnected interaction to objects and people. The "China Internet Development Report...
Intel and World Peace Group will hold a "Market-Ready AIoT Solutions" seminar on September 24 to share with the audience the artificial intelligence solutions based on the Intel IoT platform and the l...
Power on the development board: Enter the Linux systemLinux and Unix both have basically the same file system. We know that in Linux, everything is a file, and all files are stored under "/", so it is...
First, the conveyor belt rotates, and then stops when it touches the proximity switch. At this time, the solenoid valve opens, and moves downward after opening. It does not stop after touching the low...
1. SDRAM When the power is turned on and starts from NAND by default, the 4K code is first copied to the RAM in Steppingstone for execution. When the Steppingstone code is executed, the remaining cod...[Details]
Deutsche Telekom has strengthened its business ties with Huawei despite warnings from security services, German newspaper Handelsblatt reported on Tuesday, citing internal documents. Deutsche Teleko...[Details]
With the increasing use of test instruments, it is inevitable that the instruments will fail. The maintenance of such instruments has brought new challenges to our maintenance personnel. This requir...[Details]
1. Brief introduction of S3C2440GPIO
GPIO stands for General-purpose input/output. In addition to being used as input and output, these pins can also be configured with other functions, such a...[Details]
Test and measurement equipment spans a wide range. For simple applications, it is relatively easy to choose the right structure to meet the needs and budget. As the complexity of the application inc...[Details]
Looking at the development of robot dogs, early robot dogs were large in size, heavy in weight, with insufficient joint flexibility, limited movement, and unable to adapt to complex operating environ...[Details]
Industry insiders revealed that the delivery time of MCU and power MOSFET chips has been further extended, which will continue to push up chip prices in the second quarter of 2021. Digitimes report...[Details]
1. Float type liquid level transmitter
The float type liquid level transmitter changes the magnetic float ball into a float, and the liquid level sensor is designed based on the Archimedes buoyancy...[Details]
Serial bus technologies are demanding higher performance from high-performance oscilloscopes in areas such as design, verification, and troubleshooting . High data rates are only the beginning...[Details]
Korea Telecom (KT) said it will launch smart factory services powered by its 5G network and other information and communication technologies to help the manufacturing industry improve business effici...[Details]
A sentiment has spread among autonomous driving startups: the best outcome may be that large companies take over. General Motors acquired Cruise, Delphi acquired nuTonomy, Ford will invest $1 billi...[Details]
/************ Set T0 as 16-bit timer, 50ms timing, the system uses 12M Hz crystal . ************/ #include reg52.h voi DMA in() { TMOD=0x01;//Set the length and stat...[Details]
introduction Electric water boilers are clean, efficient, and easy to install, so they are widely used in schools, factories, offices, hotels and other places, providing convenience for people to...[Details]
Many people would go to great lengths to create a beautiful and exquisite interface, as can be seen from my colleague Chen Shuai. I personally believe that the interface is designed for the user, so s...[Details]
The function of the serial port is to receive and send data. In the previous section, we have learned about the pin signals of the serial port. However, the sending and receiving of data requires c...[Details]