Why can't the P0 port of STC8A8K32S4A12 output a high level? The quasi-bidirectional IO port is set, and nothing is connected to the outside. When the low level is set, 0V is normal, and the high leve...
LED lights are now extremely commonly used lighting and decorative equipment. They are favored by users for their energy saving, environmental protection, long life and good safety performance. The es...
CC2541 and MSP430 communicate via serial port. The levels of CC2541 TX and MSP430 RX are reversed. The communication is not normal. How to solve this problem? I am connecting directly. Do I need to co...
NUCLEO-G431RB ReviewPlatform constructionI tried MDK514 before and found the same problem as http://bbs.21ic.com/icview-2861476-1-1.html?ordertype=1, so I downloaded the latest version of MDK528A dire...
LED lighting system plays an indispensable role in the firefighting work of Tianjin explosion. In fact, not only in this explosion accident, firefighters often face complex and dark environments su...[Details]
From modular wireless connection solutions to software and manufacturing services, Kaga Fuji AI has created a new model of ecological partner that fully supports the Internet of Everything As a rev...[Details]
Is the bldc variable frequency motor a DC motor?
Although "B" stands for brushless and "DC" stands for direct current, in fact, the BLDC (Brushless DC) variable frequency motor is not a DC mot...[Details]
The term "measurement" became a professional term in China in 1953, replacing the ancient "weights and measures". According to the "International Basic Terms of Metrology" jointly formulated by the I...[Details]
1. The inner diameter of the upstream and downstream piping of the flow meter installation point is the same as the inner diameter of the flow meter. 2. The flow meter must be installed horizontally ...[Details]
The Fluke 1621 is an easy-to-use ground tester. For ground resistance testing, the 1621 is the first line of defense for detecting reliable ground connections. The device uses a variety of basic grou...[Details]
On February 9, Xinsheng Community released the minutes of founder Ren Zhengfei's interview with the media after the unveiling ceremony of the Taiyuan Intelligent Mining Innovation Laboratory. In re...[Details]
Preface The inverter circuit is the core circuit of UPS power supply . The author discusses the inverter circuit in UPS power supply based on the analysis of UPS power supply circuits produced by s...[Details]
The interface between the truck cab and the driver is changing to integrate driver-specific information and data from both the truck and the outside world, with a global developer showcasing this ...[Details]
There are many documents about the use of ADS1.2, and they also generally involve some problems with AXD debugging. I was troubled by these problems for a long time a few days ago and couldn't find a...[Details]
Current sensing in automotive applications includes controlling the current through solenoids and injectors. For example, during diesel injection, we use 48V or higher to quickly increase the current ...[Details]
A Zero Trust Strategy for Addressing the Complexity of Cybersecurity As the digitalization process continues to accelerate, enterprise network security is facing increasingly complex challenges. M...[Details]
Huang, speaking at market research and advisory firm Gartner's IT Symposium/Xpo event in Orlando on Tuesday, argued that CEOs and CIOs must start using AI early and that changes will happen natural...[Details]
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