April 16 live review video: TI ultrasonic gas flow measurement innovation solution [size=5][url=https://training.eeworld.com.cn/video/19528]>>Click to watch [/url][/size] April 30 live review video: C...
After posting 500 boards and shipping over 200 devices recently, 6 boards had to be repaired with 0.1uf capacitor failures (in different locations, both in the reset circuit and the filter circuit).
T...
[i=s]This post was last edited by jennyzhaojie on 2021-3-20 17:58[/i]Lighting quality is an important indicator in the evaluation of home environment. However, it is obviously lacking in data support ...
M33LC046N RTC clock characteristicsBCD time, date up to 2099
Periodic wake-up interrupt
Alarm function
Periodic signal timing output
Digital Adjustment
Feedback resistor integrated
The RTC timing part...
Logic pen is also called logic detection probe. It is a common tool for detecting the logic state of each point in digital circuit. The logic state in digital circuit is generally divided into three t...[Details]
Recently I wanted to try to send and receive data through DMA of STM32. I found a lot of reference articles on the Internet and finally referred to the method in the blog post https://blog.csdn.net/y...[Details]
This paper takes energy conservation as the starting point, and designs an energy-saving control device according to the frequent braking characteristics of urban buses. Through this device, the orig...[Details]
When modern technology is integrated into cold steel machines, it naturally becomes a hot topic in the current automobile industry, and the term autonomous driving has gradually entered the public's ...[Details]
1 Introduction
Pulse meter is a common electronic electricity meter on the user side of the power system. For remote electronic meter reading system, reliable and accurate measurement of pulse meter ...[Details]
TI's TPS92010 is a PWM controller with high efficiency. It adopts quasi-resonant mode to reduce EMI and switching loss. The starting current is less than 25uA. It has programmable line and load ove...[Details]
Engineers engaged in motor control and power supply design often encounter the need to measure motor phase current and inductor current, so have you ever encountered the trouble of not having a curre...[Details]
BlackBerry announced that it will further deepen its strategic collaboration with its partner Baidu. Baidu's high-precision maps will be equipped with the QNX® Neutrino® real-time operating system a...[Details]
I. Introduction
Wireless sensor networks deploy hundreds of sensor nodes in a specific area to form a monitoring network. These nodes are organized efficiently, stably and correctly through spe...[Details]
Digital power meter is a multifunctional intelligent meter with programmable measurement, display, digital communication and electric energy pulse transmission output. It can complete functions such ...[Details]
For those who work in the electrical field, the word "sampling" may be familiar to everyone. There are more "sampling" for frequency converters, such as power supply voltage, bus voltage, output cu...[Details]
Supercapacitor is a new type of electrochemical component that stores energy through polarized electrolytes. No chemical reaction occurs during the energy storage process, and this energy storage p...[Details]
As more and more portable products are available, their functions and performance are improved, and their requirements for power management are also higher. Here we will discuss the application of ...[Details]
Introduction Σ-△A/D conversion technology has been widely used in data acquisition systems because of its high resolution and large dynamic range: However, Σ-△A/D converters usually use serial tran...[Details]
ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]
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