/ ******************************************//* CNPF *//* CC2540 BlueTooth 4.0 Learning Example *//* Example name: Serial Communication 1 *//* Creation time: 2018/05/25 *//* Description: You can see i...
Balun was created to solve the problem of converting unbalanced ports to balanced ports. Due to the special physical structure of single-ended to differential ports, Balun becomes a special three-port...
TMS320C6678 is an 8-core DSP processor based on KeyStone architecture. The frequency of each CorePac core is up to 1.25 GHz, providing powerful fixed-point and floating-point computing capabilities. A...
A friend's company received a batch of office computers. I accompanied him to the company on the weekend to help test the machines, which actually meant turning on the computers and releasing the syst...
1. Common impedance interference of ground wire
The ground wire on the circuit diagram represents the zero potential in the circuit and is used as a common reference point for other points in the circ...
In the past, I only produced small batches of PCBs after I drew them. I would send the PCB files to the assembly factory (small workshop), print the silk screen, and then mark some components to make ...
The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]
Source: Vanadium Titanium Xiake
1. I feel a little sorry for the "vanadium electricians"
Finally, the "China Vanadium Battery Industry Development Report (2024)" was put down and ...[Details]
1. Concept Analysis
The ARM system uses a full stack!
ARM uses stack reduction!!!
Stack Frame
Each process has a stack, and each function in the process divide...[Details]
introduction
At present, medium and high power trolley speakers mainly use 12V lead-acid batteries as power supply. When the power is directly supplied, the output power of general amplifier...[Details]
In recent years, home fitness has received widespread attention. To get a truly convenient, efficient, and immersive fitness experience at home, AI fitness cameras and large-screen TVs are indispen...[Details]
As the electrification transformation enters the deep water zone, the new energy vehicle industry is experiencing rapid technological iteration and accelerated market penetration. As one of the imp...[Details]
According to the Tianyancha App, the National Integrated Circuit Industry Investment Fund III Co., Ltd. (hereinafter referred to as "Big Fund III") was officially registered and established on May ...[Details]
NVIDIA News Flash for Computex 2024:
Leading computer manufacturers to launch a range of Blackwell-powered systems featuring Grace CPUs, NVIDIA networking and infrastructure
...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a controller widely used in the field of industrial automation. In practical applications, time control is an important function in PLC programming...[Details]
According to media reports, Xingdong (Hebei)
Lithium Battery
Technology Co., Ltd. (referred to as "Xingdong Lithium Battery") publicly demonstrated its independently developed solid-state
...[Details]
Today, Shenzhen Yueshi Robotics
Technology Co., Ltd. (hereinafter referred to as "Yueshi Robotics")
, a cold chain cloud factory platform
, completed tens of millions of yuan in Pre-A2 round...[Details]
Working principle of automotive relays
Relays are an automatic switching device consisting of an electromagnetic mechanism and at least one contact. Among them, the electromagnetic mechanism ...[Details]
Design requirements:#
Using DC motor as fan
The keyboard can adjust the fan speed
Design Overview:
According to the design requirements, the fan needs to be turned o...[Details]
The basic control of the motor has three locks, namely self-locking, interlocking and interlocking. These three locks play a vital role in the entire process of motor control. It is necessary to un...[Details]
Wireless Connectivity
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