The size of chip resistors is very small, and they are often used in some small intelligent devices, such as some power products, home appliances, fitness equipment, network equipment, digital product...
To power the fpga, 15v is directly converted to 3.3v. I bought someone else's before, but the chip model was worn off. Now I want to make my own board. I already know that the same function board used...
[i=s]This post was last edited by qwqwqw2088 on 2019-11-15 08:20[/i]Limited and shrinking board space, tight design cycles, and stringent electromagnetic interference (EMI) regulations such as CISPR 3...
OpenCV 3 with Python 3 Tutorial：https://training.eeworld.com.cn/course/5221Learn OpenCV 3. Become a Pro in Image Processing and Computer Vision.Welcome to my OpenCV Tutorial. In this tutorial, we will...
The battery for electric locomotives is responsible for supplying power to the auxiliary system before the locomotive is raised, so the quality of the battery is extremely important. At present, most ...[Details]
Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some users even compare the indicators...[Details]
On the morning of July 27, Intel announced today that it will accelerate innovation in chip processing and packaging, and Qualcomm will become one of the company's customers. The chips manufactured b...[Details]
Hello everyone, I am Brother Ying who hates parking. As residents' income continues to increase, cars have become a necessity for every household. While making travel convenient, it also brings ano...[Details]
In the past, it was hard to get a chip, and the price changed every day, rising rapidly; Today, the price of some chips is only one-tenth of the highest price. The prices of some chips have rec...[Details]
If you want to know the driving performance of the next generation of electric vehicles of a car company, you can look at the level of its next generation of batteries. On May 12, SAIC revealed t...[Details]
P2.0~P2.2 are connected to independent buttons K0, K1, and K2 respectively. P1 is connected to 8 LEDs, which light up when the output is low level. Require: Press the K1 key, P1.7 outputs a square ...[Details]
Clock cycle: Clock cycle (CPU main frequency) == oscillation period, defined as the reciprocal of the clock pulse (the clock cycle is the reciprocal of the external crystal oscillator of th...[Details]
The SPI interface involves a total of 11 registers. Let’s analyze them in detail below. Let’s first look at the SPI configuration register CFG. The following table shows its entire bit structure. It...[Details]
On April 9, Shanghai Hehui Optoelectronics Co., Ltd. (hereinafter referred to as "Hehui Optoelectronics") announced that core technical personnel Yamashita Yoshidalang resigned for personal reasons a...[Details]
1. Working principle of DC current measurement circuit The main component of the pointer type is a magnetoelectric ammeter, usually called a meter head. However, a meter head can only measure current...[Details]
Friends who use STM32 chips can easily migrate to GD32. The following is a specific migration process: The entire migration process can be divided into two aspects: hardware and software. Hardware: F...[Details]
At 19:00 on February 5, the second power supply project of Quyang County Hospital in Baoding City, Hebei Province was successfully delivered. All 54 designated medical institutions at the provincia...[Details]
3PEAK (stock code: 688536), a supplier focusing on analog chips and embedded processors, has launched a new small-size, low-power, automotive-grade watchdog timer dedicated chip TPV710Q, which has ...[Details]
introduction
Digital power is currently mainly used in data communications, storage, servers and other fields with high performance and intelligence requirements. Driven by semiconductor comp...[Details]
Analog electronics
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