PE39438

The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]

Tesla has applied to the US authorities to recall about 135,000 electric vehicles (EVs) due to a failure of the embedded multimedia memory card (eMMC) integrated in the driver's seat display, which c...[Details]

May is the golden period for power generation and also the harvest season. We are very happy to receive the good news from Gao Tongshun, a customer in Xinji City, Shijiazhuang. According to him, in th...[Details]

According to foreign media reports, researchers from Valencia's Polytechnic University (UPV) and the Spanish National Research Council have developed a new method to quickly and cheaply manufacture h...[Details]

I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]

Overview The Auto Parking Assist System is a core component of vehicle autonomous driving designed and developed by Beijing Jingwei Hirain Technologies Co., L...[Details]

This article is a supplement to LED drivers: Without further ado, let's get to the code. start.s .text .global _start _start: ldr r0 ,= 0x53000000 @WATCHDOG ADD mov r1 ,#0x0 str r1 ...[Details]

The function of PC is to store the address of the instruction to be executed. It has 16 bits in total and can directly address the 64K ROM. The lower 8 bits of PC are output through port P0, and the ...[Details]

Unlike the "Wei Xiaoli" of China's new car-making forces who have stood out in the waves, with annual sales exceeding 100,000 units and aiming for higher goals, the new American car-making forces are...[Details]

Effect of Wiring Resistance   As shown in the figure. In Figure a, Rp is the wiring equivalent resistance, Rg is the grounding equivalent resistance, and the output voltage Vu of the voltage...[Details]

Programming Challenges in Multi-core Processor Environment More than 40 years after the advent of Moore's Law, people have seen the semiconductor chip manufacturing process level improve at a d...[Details]

With the development of the times, people's requirements for communication are getting higher and higher, and communication equipment is also being updated, because the requirements for communicati...[Details]

On April 14, CITIC Securities issued a coaching filing announcement regarding Jewatt Microelectronics Co., Ltd. (hereinafter referred to as "Jewatt"). It was disclosed that CITIC Securities and Jehw...[Details]

Toy IC design company Lingtong announced its first quarter financial report, with consolidated revenue of NT$529 million (same unit below), a year-on-year decrease of 13.4%, net operating profit of N...[Details]

Driven by the surge in computing power demand in large AI models and edge intelligence, the market demand for high-performance storage solutions is also increasing. Based on this forecast, the ...[Details]