2100-1-215-38

1. Duplicate definition problem in IAR When writing your own header file, remember to define constants in the .c file. If you define constants in a .h file, when you include the header file in main.c...[Details]

According to a recent research report released by Strategy Analytics' Smart Speaker and Screen service, global smart speaker sales reached record levels in 2020, despite the severe market challenges ...[Details]

Qorvo Biotechnologies Omnia™ SARS-CoV-2 Antigen Test Platform Validated in NIH-Funded Research Independent study is an important step in validating the quality of Qorvo Omina antigen test applicati...[Details]

Industrial motion control covers a range of applications, including inverter-based fan or pump control, factory automation with more complex AC drive control, and advanced automation applications such...[Details]

Analog Devices, Inc. (NASDAQ: ADI), a leading global supplier of high-performance signal processing solutions, recently released a clock buffer and divider IC (integrated circuit) AD9508, which combi...[Details]

Arteris® IP’s FlexNoC® Interconnect IP and Flexibility Software Package Selected for Neural Network Accelerator Chip Project Led by BMW Group The NoC interconnect IP will serve as the on-chip d...[Details]

1. Problem Statement Pulse width modulation control technology has been widely used in industrial control and household appliance circuits. In particular, due to the maturity of PMW technology, the c...[Details]

In Linux, we can control the export function by -fvisibility=default|internal|hidden|protected. In the GCC help document -fvisibility=default|internal|hidden|protected parameter, there is a descripti...[Details]

Does lithium iron phosphate battery have a better prospect than ternary lithium battery? My view on this question is that it is unlikely. Lithium iron phosphate batteries occupied the mainstream mark...[Details]

　　The instruction register is used to store the instruction currently being executed. 　　When an instruction is executed, it is first fetched from memory and then transferred to the instruction regi...[Details]

/*led_asm_c.c*/ #define rGPFCON (*(volatile unsigned *)0x56000050) //Port F control #define rGPFDAT (*(volatile unsigned *)0x56000054) //Port F data #define rGPFUP (*(volatile unsigned *)0x56000058) ...[Details]

Introduction They are all 8-bit MCUs derived from 8051. STC MCUs have several major series: 89/90/10/11/12/15. The characteristics of each series are as follows The 89 series is a traditional 8051 ...[Details]

Specific implementation functions Specific implementation functions: (1) Realize the control of the motor; (2) The infrared module identifies boarding and getting off the bus, which is achieved b...[Details]

US President Trump signed an executive order requiring the United States to enter a state of emergency and that US companies are not allowed to use telecommunications equipment produced by companies ...[Details]

1. Experimental purpose 1. Master the simple use of P3 port and P1 port. 2. Learn to write and use delay programs. 2. Experimental content 1. Experimental principle diagram: ...[Details]