BleFi - BLE Wifi IOT Gateway Reference DesignDescriptionThe gateway connects Bluetooth Smart devices to the Internet over Wi-Fi. It enables Bluetooth Smart nodes to be used in home/building automation...
In the DCDC circuit in the figure, the output current is about 250mA. If I choose the inductor value of L2 as shown in MSS1210 in Figure 2, are the parameters appropriate? What is the difference betwe...
[color=#343434][font="]Course selection website ( [url]https://en.eeworld.com/bbs/huodong/TI_hpl/index.php[/url] ) This function is developed for electronic novices. It can generate a targeted course ...
This is a reposted article, which discusses the various parts of the 485 bus in detail. Some netizens have raised doubts about the reference ground interconnection of the 485 bus, so I will post a rel...
I use STM32 to write a matrix keyboard program. I have posted several posts before, but I have never finished it.Circuit Diagram:Code:
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I. Introduction Interrupt is a mechanism to interrupt the current program execution and quickly respond to unexpected events. There are many trigger sources for interrupts, such as external pin level...[Details]
The ohm range of a multimeter is often used to confirm the two ends of a wire to determine whether they are the same wire. method: 1. Turn to the ohm position; 2. Align the meter -- When the tw...[Details]
On August 15, Beijing Daily reported on August 14 that the large-scale model of medical guidance developed by the team of the Institute of Basic Medicine of the Chinese Academy of Medical Sciences,...[Details]
Power management technology has changed dramatically over the past decade. The wave of portable and personalized electronic products has changed the landscape of the consumer electronics market, rewr...[Details]
What happens when oil runs out? Have you ever thought about this question? You should know that when you read this article, the number of cars in the world is approaching the 1 billion mark. Such a la...[Details]
High-speed in-vehicle networks increasingly rely on 10 Gigabit Ethernet communications with bandwidths up to 10 Gbit/s. However, high-bandwidth networks will inevitably push the performance of test...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Jieka
Robot
Reply to inquiries
As
an important sub-segment of
industrial robots
,
collaborative robots
have made great progress with their advantages of flexibility...[Details]
Introduction: I wrote the article about 48V during the holiday, and today I will write another article. This is mainly because I have read the report "EV War Vol2 Who's the next Merck/UDC" by the Ko...[Details]
In response to the Trump administration's tariff policy, the price of DJI drones in the United States began to rise. In response to the Trump administration's imposition of tariffs on Chinese goods...[Details]
According to Sichuan Online, on June 25, Wang Jingpo, co-president of H3C Group, was interviewed on the eve of the opening of the 2019 Sichuan Business Development Conference and introduced the relev...[Details]
introduction
With the development of science and technology, fingerprint recognition has become the most practical and widely used biometric technology, especially in civilian biometric techno...[Details]
This article mainly introduces the serial port of 51 single-chip microcomputer. Let's take a look at the registers related to the serial port.
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Keithley SourceMeter KEITHLEY2450 is Keithley's new generation of digital source meter (SMU) instrument, which truly brings Ohm's law (current, voltage and resistance) testing to your fingertips. Its...[Details]
In recent years, the sales of new energy vehicles in China have exceeded expectations. In October this year, the retail sales of narrow passenger cars reached 2.261 million units, of which new ener...[Details]