A battery pack currently under development is 4 series and 10 parallel, using bq4050. During use, it was found that after 2 months of storage, when the battery pack was charged to 92%, the charging cu...
FPGA Design with MATLAB : https://training.eeworld.com.cn/course/5857This video series will show you how to deploy a signal processing algorithm to an FPGA design. Using a pulse detection algorithm as...
For students who plan to work in the computer field in the future, it is really important to listen carefully to some concepts of operating systems, which will invisibly help you solve some problems i...
With the rapid development of the Internet and the advent of the 5G era, short videos have become the hottest trend in the industry. As smartphones are being updated at an accelerated pace, action cam...
[i=s]This post was last edited by qi777ji on 2021-5-28 15:46[/i]The fifth chapter of the book introduces the use of LTspice. I used Tina-TI more often before, because the company that charges for simu...
Nidec Machine Tools launches new gantry machining center "MVR-Ax" and expands product lineup by continuously launching new products
◆Introduce standard machine tools that meet the proc...[Details]
Section 1 System Design This project completes the real-time acquisition of CIF resolution images, AVS full I frame compression encoding, and network transmission based on the FPGA platform. This...[Details]
1. Unmanned delivery industry trends Affected by the domestic epidemic and the promotion of the "new infrastructure" policy, the unmanned delivery industry has developed rapidly. In the previous Wu...[Details]
Introduction: This design applies embedded technology to the design of a physical Internet radio system. It uses Samsung's S3C2440A with ARM920T core as the core processor and Windows CE operating sy...[Details]
The lithium battery energy storage market has huge potential, and energy storage lithium technology continues to mature. With the development of new energy Internet, large-scale centralized renewab...[Details]
Although the oscilloscope is not the instrument with the highest hardware requirements, given that it is the most familiar instrument to many engineers and the largest single instrument in the test ...[Details]
High brightness LEDs are increasingly being used in lighting applications. Here we present a simple "mood light" using only a few components. All three LEDs are powered by a constant current using ...[Details]
LED series connection For example, when driving 28 LEDs, there are six possible connection methods. One is to first connect 14 LEDs in series (LED string) and then connect two of these series-co...[Details]
The market size of white light LED is expected to exceed 900 billion yen in 2018. As a key component of liquid crystal displays and energy-saving lighting fixtures, white light LED has ushered in a...[Details]
Last month, Huawei announced the MateBook X 2020, a refresh of a model that launched in 2017. The new laptop is the first Windows laptop to come with a pressure-sensitive trackpad, keeping with the s...[Details]
All matter is made up of atoms, which contain electrons and protons.
When a substance gains or loses electrons, it becomes negatively or positively charged. When these charges accumulate on th...[Details]
introduction
Special integrated switching power supplies mainly include the following 5 types :
1) Composite switching power supply;
2) Constant voltage/constant current (CV/CC) switching power...[Details]
A CMOS charge pump circuit
for a charge pump phase-locked loop is designed
.
Three pairs of self-biased high-swing common-source and common-gate current mirrors are used in
the circui...[Details]
Google Pixel 4 XL appeared on the GenkBench benchmark website. The benchmark data shows that the phone is equipped with 8GB of RAM and runs Android 10. From the benchmark situation, the single...[Details]
Industrial controllers are core devices in modern industrial automation systems. Their core technologies mainly include the following aspects:
Hardware Technology
The hardware t...[Details]
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