ABSTRACT
When developing C6455 applications, you must use the CSL (Chip Support Library) provided by TI. The API provided by CSL has packaged the underlying implementation details for me, and we only ...
Ethernet has become the mainstream communication protocol at the top of the control pyramid in building automation. The Institute of Electrical and Electronics Engineers ( IEEE ) recently defined a ne...
1 Embedded ARM
1.1 Job ResponsibilitiesResponsible for embedded product software requirements analysis, architecture design, and solution output;
Responsible for the design, debugging, upgrade and opt...
I would like to ask, if the SPI Write function is permanently used in main, and the interrupt also has the SPI Write function, if Main and the interrupt are reused to SPI Write, what will happen to SP...
introduction
The video surveillance system is a component of the security system, and it is a comprehensive system with strong prevention capabilities. Today's surveillance system has e...[Details]
The VGA distributor distributes the video signal from one signal source into two or more signals. A common application of high-resolution video distribution amplifiers is to amplify the signal afte...[Details]
Abstract: A system for far-infrared signal processing is designed. The far-infrared signal obtained from the passive far-infrared sensor is extremely weak (tens of microvolts) and has an extremely nar...[Details]
Demand for advanced chips has gradually increased in recent years due to trends such as 5G, artificial intelligence, high-performance computing and edge computing, and is expected to continue to grow...[Details]
1 Introduction In the measurement of electrical quantity, voltage, current and frequency are the three most basic measurements, and voltage measurement is the most common. The digital multimeters use...[Details]
introduction
Freescale Semiconductor has been actively involved in tire pressure monitoring for more than 15 years, based on the pressure sensing, microcontroller (MCU), radio frequency (RF) and inte...[Details]
In ARM, LR stores the value of PC after executing BL or BLX instruction, which is used to save the return address of function call. IR stores the next instruction to be executed. What is the differenc...[Details]
Lithium-ion batteries are widely used in portable devices due to their high energy density in terms of both weight and capacity. Users of devices such as smart phones, PDAs, and MP3 players want to...[Details]
In fact, I had almost no experience with embedded systems before. I only learned 8-bit microcontrollers, which were simple things! Then I learned assembly language programming and C language for 80...[Details]
Low-code development is a visual application development method. Through low-code development, even business personnel who do not understand programming can use visual modeling and drag-and-drop comp...[Details]
In the post-Moore era, traditional semiconductor packaging technology can hardly meet the industry's demand for high-integration, high-performance and lightweight chips, so the industry has begun to ...[Details]
In September last year, ZTE took the lead in the industry to mass-produce commercial under-screen camera technology, and the first model to launch this technology was the ZTE A20. At that time, Ni ...[Details]
Sometimes a microcontroller-based product requires the use of a rotary switch. Since many microcontrollers have built-in ADCs, a low-cost potentiometer can be used as an alternative to rotary switches...[Details]
0 Introduction An embedded system is a special computer system. The system is based on computer technology, and the software and hardware can be tailored, but it has strict requirements on functions,...[Details]
Microcontroller MCU
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