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Since 2017, the demand for consumer chips has dropped significantly and prices have plummeted, but there is still a large demand for automotive semiconductors, and even many automotive chip models st...[Details]
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According to the Wall Street Journal, in order to promote the development of cloud business, IBM invested heavily to complete the acquisition of Red Hat for US$34 billion. However, analysts believe t...[Details]
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In versions after ARM v4, the ARM core has 7 working modes: User, FIQ, IRQ, Supervisor, Abort, Undefined, and System.
The 7 processor modes are divided into 3 categories:
User mode
Privileged mod...[Details]
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For fragmented embedded and IoT product development, nothing can significantly improve efficiency more than DevOps. As a new generation of continuous integration/continuous development (CI/CD) method...[Details]
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Joint development of GaN-based EV inverters VisIC’s D3GaN technology (lowest losses per Rdson) combined with ZF’s highly efficient EV powertrain can increase EV range and reduce system costs ...[Details]
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Macro Definition #define SLAVE_ADDR 0x51 #define I2CSPEED 400000 //i2c speed stm8l051 i2c slave initialization /* I2C clock Enable*/ CLK_PeripheralClockConfig(CLK_Peripheral_I2C1, ENAB...[Details]
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A few days ago, I used arm-none-eabi-gcc to compile a STM32F103C8 program, which is a simple running light program. #include "stm32f10x.h" int main(void) { int i; RCC- APB2ENR=0xFFFF...[Details]
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Today we will learn a few more modules, starting with the buzzer. The board uses a passive buzzer, which can be driven directly by a DC voltage. There is also an active buzzer, which can only be driv...[Details]
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People familiar with the matter revealed that due to employees being infected with the new coronavirus, Foxconn's factory in Chennai, India, strictly controlled the entry and exit of employees, resul...[Details]
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The rise of mobile healthcare will drive the expansion of Bluetooth 4.0 and Near Field Communication (NFC) applications. To realize mobile healthcare applications, portable medical device manufacture...[Details]
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Many novices have always asked about the problem of level conversion between 3V and 5V when designing with MSP430 in the microcontroller QQ group and microcontroller technology forum. For this reason,...[Details]
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I have a TQ2440 development board on hand. Recently, I need to use it for project needs. The official source code and uboot are based on ADS. I don't want to use such an old development environment. ...[Details]
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When testing hardware circuits, we often encounter problems that are easy to ignore and difficult to detect. However, we must face up to the existence of these problems and find ways to reduce or el...[Details]
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Self-driving cars require highly safe, reliable, and fast-response solutions that rely on instantaneous decision-making driven by massive amounts of data. In order to quickly analyze the data requ...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
Analogue and Mixed Signal
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