"Test-Driven Embedded C Development" introduces in depth how to apply test-driven development methods to embedded C development. The first part introduces two open source test frameworks and develops ...
The difference in the definitions of EMI, EMS and EMC: EMI stands for Electromagnetic Interference, which refers to the electromagnetic waves generated by electronic equipment during its own operation...
As shown in the figure, the yellow is the input signal, and the blue is the output signal amplified 100 times. [color=#ff0000]Why is the peak value of the output signal fluctuating? [/color] The op am...
The FPGA integrated development environment provided by Anlu has a grand name: Tang Dynasty, or TD for short. Its functions are similar to those of Altera's Quartus II and Xilinx's ISE.
After instal...
RISC-V has several advantages over ARM, but the most important one is that it is open source, which means it is free. This is a huge difference from ARM, which charges a licensing fee.
So, why not use...
As shown in the figure above, after the TVS tube SMAJ58A has degraded in performance and turned into a low-resistance state (it may also break down and short-circuit), the current of the 48V power sup...
On April 25, the first day of the 2024 Beijing International Auto Show, CATL released the world's first new lithium iron phosphate battery with both 1,000km range and 4C supercharging characteristics ...[Details]
Let me first introduce NFS: NFS is the abbreviation of Network File System. It is a protocol used for distributed file systems, developed by Sun and released to the public in 1984. Its function is to...[Details]
On the morning of May 23, IC design company MediaTek officially released its first mobile platform supporting 5G millimeter wave, Dimensity 1050. The chip supports both millimeter wave and Sub-6...[Details]
Since the beginning of this year, the color TV industry has ushered in new changes, opportunities and challenges. Manufacturers have successively launched high-end, high-priced TVs, launching a break...[Details]
At this stage, the automotive industry is gradually migrating to a new architecture, with higher requirements for security, data transmission speed, and cost control. The automotive industry faces ...[Details]
Researchers Xiong Liansong, Xiu Liancheng, Wang Huimin, and Xu Zhao from the School of Automation of Nanjing Institute of Technology, the Department of Electrical Engineering of Hong Kong Polytechn...[Details]
Pay attention to daily industry events and keep up with industry trends in the audio column "IC Express" launched by Jiwei.com. Here are today's highlights: 1. Obtained a large number of DRAM technol...[Details]
Mitsubishi PLC FX3U is a powerful small controller widely used in industrial automation. Its master control instructions are the core of program control. For programmers, it is very important to ma...[Details]
The people of Xinbu were very excited throughout the Spring Festival.
Sitting in the cinema, eating popcorn, watching The Wandering Earth 2, when I heard "One day you will be replace...[Details]
In recent years, the industry has paid more and more attention to the use of renewable clean energy solar energy for street lighting. The low photoelectric conversion efficiency of solar panels is the...[Details]
FAN9612
uses Fairchild Semiconductor's Sync-Lock technology, which can accurately maintain a 180° phase difference between the two phases and instantly synchronize and lock the frequenc...[Details]
Introduction What is an interrupt When the CPU is running the main program, it pauses to process other programs and then comes back to process the main program. This is an interrupt. Interrupt Sour...[Details]
Beijing time, April 26, morning news, it is reported that Chuck Robbins, CEO of US network equipment manufacturer Cisco, recently said that the global computer chip shortage will continue until ab...[Details]
Nubia is preparing to launch a new series of Red Magic 6 phones, and these two phones have recently appeared on the website of the Ministry of Industry and Information Technology. But there are onl...[Details]
Preface
High-brightness LEDs are highly efficient and reliable, and are a very promising low-energy power source. Due to the large range of forward voltage variations of LEDs and t...[Details]
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