[i=s]This post was last edited by tinnu on 2020-6-21 23:06[/i]A Bluetooth device can send multiple services (supporting multiple service UUIDs), each service (service UUID) can have multiple character...
When I participated in DIY competitions in the past, I found that the electricians in the forum loved to make toys for their children.
Regarding the recent FreeRTOS event, some netizens left a message...
[i=s]This post was last edited by eew_3sqZMg on 2021-3-8 09:24[/i]After rummaging through boxes and cabinets, I finally found an 8*8 LED dot matrix at the bottom of the box. It wasn't easy!
Let me sho...
I received the package after the Labor Day holiday, and I kept it at the company and never took it home. I will post an unpacking and a brief description today.
First of all, I had never come into con...
[size=4] Below, we will take the MSP430 series microcontroller as an example to explain the process of learning microcontrollers. [/size] [size=4] [/size] [size=4] (1) Obtaining information [/size] [s...
International Rectifier (IR), a global leader in power semiconductors and management solutions, has launched the IR3846 35A point-of-load integrated regulator for space-constrained enterprise power a...[Details]
TrendForce pointed out in its latest research report that although overall consumer demand in the first half of 2022 is rapidly weakening, DRAM has previously shown a tough stance in price negotiatio...[Details]
I have been testing the BYD e2 electric car for a long time these days. One day, after I parked the car, a message popped up on the big screen: "The vehicle version can be upgraded to V1.0 without da...[Details]
Event: The company simultaneously released its 2017 annual report and the first quarter report of 2018. In 2017, the company achieved revenue of 8.886 billion yuan, a year-on-year increase of 48.01...[Details]
In the next few sections, we will show you how to write your first MCU program. Before that, let's first understand some of the 51 MCU's unique program syntax and the basic operating steps of Keil so...[Details]
Types and selection of DC stabilized power supply :
DC stabilized power supplies can be divided into chemical power supplies, linear stabilized power supplies and switching stabilized power...[Details]
0 Introduction
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The ways to reduce costs are: ① Use the Bluetooth data transmission...[Details]
In LTE, WiMAX and microwave transmission networks, the use of multiple-input multiple-output (MIMO) technology and the right deployment strategy can increase capacity. However, MIMO in networks with ...[Details]
Method 1: Use the Connect to Remote Panels tool in the LabVIEW environment to directly operate Remote Panels. Method 2: Use a web browser to directly operate Remote Panels on a web page. If you ...[Details]
On August 4, ZTE Mobile's official Weibo account announced that ZTE's first 5G new phone, ZTE AXON 10 Pro 5G, will be officially launched on August 5. This is also the first 5G new phone officially l...[Details]
0 Introduction
The substation ground potential automatic monitoring device (hereinafter referred to as the device) is used for unattended automatic monitoring and recording of the substation ground ...[Details]
The network graphics of the power system is the basis of power system analysis. Based on the experience of predecessors, this paper introduces the OOA model and design ideas of the object-oriented ...[Details]
Summary: BU8874/UB8874F is a DTMF telephone voice responder produced by ROHM Company. Its biggest feature is that it has a wide dynamic range and can convert 16 different DTMF signals into 4-bit...[Details]
Common-mode currents in non-isolated power supplies can be a source of electromagnetic interference (EMI), but have you ever tried to eliminate them? In some high-voltage power supplies, such as t...[Details]
This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
ST MEMS Sensor Creative Design Competition
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