[size=4][color=#000000][backcolor=white]Wireless Mesh network mainly includes three types of nodes, which constitute the basic service set of Mesh. [/backcolor][/color][/size] [size=4][color=#000000][...
1. The world's top hollow cup manufacturing process DC motor 2. No iron core, no cogging effect, super high efficiency 3. Mainly for everyone to learn[b][color=#5E7384]This content is originally creat...
Do you remember the previous SAM R21 activities in the forum? In the past, we used Keil and ATMEL Studio software to program in C/C++. The following is a new method of using it, which can be programme...
The main circuit of the switching power supply is composed of input electromagnetic interference filter (EMI), rectifier filter circuit, power conversion circuit, PWM controller circuit, and output re...
[i=s]This post was last edited by led2015 on 2022-5-8 13:14[/i]Suddenly I saw a new reminder, and when I opened it, I found that some replies were deleted.
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China Energy Storage Network News
: "New infrastructure" has pressed the "accelerator". Compared with traditional infrastructure construction, "new infrastructure" is the construction of info...[Details]
Quectel Communications announced a collaboration with Human Horizons (Jiangsu) Technology Co., Ltd., Ningbo Junlian Intelligent Driving Technology Co., Ltd. and Qualcomm Technologies, Inc. to jointly...[Details]
On December 16, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched an HDMI2.0 bidirectional s...[Details]
With the widespread application of systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becoming more and more important. Single-...[Details]
The advent of Smart Battery Systems (SBS) has greatly simplified the design of stand-alone battery systems, so its application has gone beyond the notebook computer field and has appeared in various o...[Details]
We first need to understand what is an interrupt? An interruption means that the CPU must pause the current task due to external reasons during the execution of a certain process, handle other tasks,...[Details]
Intel demonstrates ultra-low-power processor powered by solar energy
September 16th news, Intel on Thursday demonstrated a low-energy processor that is the size of a postage stamp and ca...[Details]
Recently, many smart wearable products have been launched. Apple, vivo, Honor, OPPO and others have launched new products. Why do so many mobile phone manufacturers begin to enter the wearable field?...[Details]
TCO (Transparent conducting oxide) glass, that is, transparent conductive oxide coated glass, is a flat glass surface evenly coated with a layer of transparent conductive oxide film by physical or ...[Details]
Apple, which has been rushing along the mid-to-high-end route, also has the "intention" to take the people-friendly route. In 2016, Apple released the iPhone SE, which started at only 3,288 yuan. Wi...[Details]
ZCP320A uses ARM922T core of ARM. ARM922T is a member of ARM9TDMI general-purpose processor family. It adopts Harvard structure and uses 5-stage pipeline internally to support 32-bit ARM instr...[Details]
On December 4, BOE A issued an announcement stating that the company publicly listed 100% of the equity of Beixu Electronics for transfer on the Beijing Equity Exchange on November 4, 2020, with a tr...[Details]
51 single-chip microcomputer, count overflow, CPU responds to interrupt, during the execution of the interrupt function, whether the counter has been cleared to 0 to start counting, or wait until the ...[Details]
LED (Light Emitting Diode) is mainly composed of five materials: bracket, silver glue, chip, gold wire and epoxy resin. LED is a semiconductor that can convert electrical energy into light energy. It...[Details]
A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors (rather than inductors or transformers) to store energy. They can increase or decrease the input voltage and ca...[Details]
RF/Wirelessly
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