Today is Saturday, December 8, 2018. I made a big coil two days ago to see the effect. I first made a small-power effect. The specific details are as follows. Welcome to the guidance of all the expert...
Our company makes testing machines and needs something like a remote control.
Using STM32L151C8T6 to control a Bluetooth module consumes too much power.
So I bought a multi-function Bluetooth remote c...
Comprehensive understanding of DFT technology : https://training.eeworld.com.cn/course/5756Comprehensive understanding of DFT technology: How to test a chip...
[size=5]If the instrument people engaged in automation control work are not clear about passive signals, active signals, passive contacts (dry contacts), and active contacts (wet contacts), they will ...
[backcolor=white][color=#000000]When the single-chip microcomputer control circuit detects that a CPU card has been inserted, the processing flow is as follows: [/color][/backcolor] [backcolor=white][...
Hi, everyone~~The latest review information is here~~Come and see what information is available this week!Evaluation activities currently being requested:
1. Last day + !!! !!! !!! Free trial of Lingd...
Today we will talk about how to use a multimeter to measure the quality of LED lamp beads - replacing a lamp costs dozens or even hundreds of yuan, but replacing a lamp bead only costs a few cents. I...[Details]
On August 30, the "IAIC China Chip Application Innovation Design Competition Internet of Things Special Competition and Summit Forum" hosted by China Electronics Information Industry Group Co., Ltd. ...[Details]
1 Introduction The measurement of atmospheric temperature is of great significance. Generally, various thermometers are used for manual measurement, and the measurement results are recorded regularly...[Details]
On Semi's NCL30051 is a combination of PFC and half-bridge resonant controllers optimized for off-line LED lighting solutions. This device integrates all the features needed to implement a highly effi...[Details]
The XC9235/9236/9237 series are DC/DC converters with synchronous rectification characteristics, built-in P-ch drivers with an on-resistance of 0.42Ω and N-ch drivers with an on-resistance of 0.52Ω...[Details]
First, the difference in data transfer execution efficiency between the traditional 8051 microcontroller and the 8051 microcontroller after DPTR expansion is compared and analyzed when performing l...[Details]
GDSF-311WPDSF6 comprehensive gas analyzer integrates SF6 humidity test, SF6 purity test and SF6 gas decomposition product test in one instrument, which concentrates the functions that originally re...[Details]
On April 10, the ±800 kV Kunliulong DC project under construction completed the wiring construction of the bipolar conductor across the ±500 kV Jiangcheng DC Sanguan Line. This west-to-east power t...[Details]
According to foreign media notebookcheck, the Xiaomi 11 Ultra flagship phone has been sold out in India recently. Xiaomi has informed the Indian company that it will not restock in the future. Xiaomi...[Details]
In the previous blog, I talked about some off-topic topics. From this blog, I will talk about the key knowledge and the modules used in the wireless flying mouse process.
MPU6050 in detail
1. Int...[Details]
"Nichicon Shanghai Branch has been established for nearly 20 years. We see the rapid changes in China every day. China is now one of the countries with the fastest Internet of Things penetration in t...[Details]
The patent war between Appotronics and Delta Electronics has reignited. Shenzhen Appotronics Technology Co., Ltd. (hereinafter referred to as "Appotronics") recently issued a lawsuit announcement. T...[Details]
At the Apple conference held on March 9, Apple officially released the new generation of iPad Air product lineup, including M1 chip, 5G connection and a variety of color options. As pre-orders go l...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
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