1. Bit rate
Bit rate is also called signaling rate or information transmission rate (abbreviated as information rate). Its definition is: the amount of information transmitted per unit time (per sec...
Embedded engineers all know what CPU and MCU are. There is another member that everyone often hears about: DSP
What exactly is DSP? Let’s find out through the story!...
Python is an interpreted, object-oriented, dynamic data type high-level programming language; it seems nothing! How could it make me angry? Please listen patiently and let me tell you a "story".
Many ...
According to the 21st Century Business Herald, citing a source, ARM China executive chairman and CEO Wu Xiong'ang has been removed from his position.
"The situation has been tense for the past week, a...
This year, I first came into contact with microcontrollers in a public elective course, and the first one I got started with was 430. I downloaded IAR FOR MSP430 7.12 and cracked it successfully, but ...
Most car taillights and brake lights use the same set of LEDs , which requires the LEDs to work at two different brightness levels: full brightness when braking, and 10% to 25% full brightness (dimma...[Details]
MicroLED made its debut at CES 2012, when Sony launched the "Crystal LED Display". This product, which looked like a normal TV, was an expensive product that combined cutting-edge technology at th...[Details]
Define design goals
Each of these will present a unique set of technical and commercial requirements. The most important design considerations include efficiency, size, EMI, transient response...[Details]
1. What is watchdog? Watchdog, in Chinese, is called "watchdog", and its full name is watchdog timer. From the literal meaning, we can know that it is actually a timer. However, it is different from ...[Details]
Wafer foundry UMC announced yesterday that it has obtained final approval to purchase all the shares of Mie Fujitsu Semiconductor Co., Ltd. (MFS), a 12-inch wafer foundry jointly owned by it and Fuji...[Details]
Abstract: Samsung Power Switch (SPS) device is a monolithic PWM switching power supply integrated circuit launched by Samsung Electronics that integrates power switches and current mode controll...[Details]
The current use of electromagnetic flowmeters is quite considerable. In most cases, they are used to measure the flow of conductive liquids or uniform liquid-solid two-phase media. It can measure vari...[Details]
At Xiaomi's spring conference in March 2021, Lei Jun announced "the last major entrepreneurial project in his life" - making cars, and said that he would bet his entire reputation on it, lead the t...[Details]
I. Introduction The existence of the probe has expanded the application range of the oscilloscope, allowing the oscilloscope to be used for online testing. And analyze the electronic circuit under te...[Details]
New car sales in Europe are deteriorating. A few months ago, new car sales in Europe had improved slightly; but sales in July and August were worse than the same period last year, which was hit hard ...[Details]
According to previous news, the new Redmi Note 9 series Chinese version is scheduled to be released in the middle and late this month. There will be a total of three new models, one of which is...[Details]
MB39C601 is a flyback switch regulator controller IC. It controls the switch on time or controls the switching frequency according to the LED load to adjust the LED current. It is very suitable fo...[Details]
Regarding the application of 5G in the enterprise environment, Frank Rayal, founding partner of consulting firm Xona Partners, recently wrote an article on Light Reading, pointing out that network au...[Details]
Introduction to Loop Resistance Tester According to the requirements of the preventive test procedures for power equipment "DL/T 596-1996", the test current of the conductive loop resistance test...[Details]
On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
Microcontroller MCU
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