Jeff Lin first stated that for the IoT market, there are several short-range, close-range and long-range wireless technologies covering the market, including Bluetooth, UWB, Zigbee/Thread/Matter, WiFi...
The advent of DOCSIS 3.1 has enabled CATV providers to increase upstream and downstream capacity. The next generation of DOCSIS 4.0 products is currently in the design phase. Using the right CATV ampl...
[i=s]This post was last edited by lidonglei1 on 2019-3-13 14:33[/i] [align=center][b]NEW EQUIPMENT FOR LIFE[/align][align=center][/align] [align=left]In winter, people often pay attention to the tempe...
SensorTile.box is a wireless IoT sensor development platform that integrates multiple MEMS sensors and is suitable for users of all levels (development modes: entry mode, expert mode, programming mode...
[i=s]This post was last edited by Jacktang on 2019-11-12 20:41[/i]Circuit features: 1. Fully symmetrical complementary Class A amplifier circuit design is adopted;2. The input stage uses Toshiba's aud...
Thanks to the organizers and sponsors of the competition. I received the development board kit today and now I am sending out the unboxing photos of the development board kit....
蓝色天使onsemi and Avnet IoT Innovation Design Competition
It is well known that the maximum thermal efficiency of diesel engines is higher than that of gasoline engines, and most of the time the price of diesel is lower than that of gasoline. In this case...[Details]
China Energy Storage Network News:
"The 'three types and two networks' development strategy is an inevitable choice for the development of power grids and companies. 'Three types' are the bas...[Details]
With the recent popularity of Cat.1, the fate of NB-IoT has once again become a hot topic, especially after two events occurred, which led to voices in the industry saying that "NB-IoT is on its way ...[Details]
The long-awaited 2019 China (Chengdu) Electronic Information Expo will be held at the Chengdu Century City New International Convention and Exhibition Center from July 11 to July 13. This expo covers...[Details]
Anti-interference measures in inverter applications: The interference of inverters in applications mainly manifests itself in: high-order harmonics, noise and vibration, load matching, heating and...[Details]
dATa: Fixed to the first 128 RAM from 0x00 to 0x7f, which can be read and written directly with acc, with the fastest speed and the smallest generated code.
idATa: Fixed to the first 256 RAM...[Details]
Buffered input, I have heard of this concept a long time ago, but I never really understood it. Later, whenever I heard about buffering, my mind would become dizzy. In fact, buffered input is not a b...[Details]
Field effect transistor Model Back voltage Vbe0 Current Icm Power Pcm Amplification factor Characteristic frequency Tube type
IRFU020 50V 15A 42W * * NMOS Field effect
transistor IRFPG42 1000V 4A ...[Details]
IT and security decision-makers need professional solutions to protect against malicious scripts, account takeovers and bot attacks September 21, 2023 – Akamai Technologies, Inc. (hereinafter refer...[Details]
Previously, Xiong Junmin, Vice President of Honor Business Department (Products), touted that Honor 20 Pro is the most powerful camera phone under 5,000 yuan. Now this title is about to change hands....[Details]
In this lecture, I will talk about how to use the font extraction software to convert graphics into data. Many people have repeatedly asked me this question, so I will explain it in detail! There a...[Details]
1 Generation of chaotic images
2. Identification and informatization of chaotic anti-counterfeiting marks
3 Extracting eigenvalues using compl...[Details]
Specific implementation functions The system consists of STC89C52 microcontroller + DS18B20 temperature sensor + digital tube + fan + button + power supply. Specific functions: 1. Use DS18B20 tem...[Details]
Silicon Labs Launches New 2.4 GHz Wireless PCB Module to Enable Faster, Easier Development for IoT Device Manufacturers As an extension of the BG24 and MG24 series of wireless SoCs, this series ...[Details]
On November 6, international research organization SNE Research released the latest data on global
electric vehicle
battery
usage from January to September 2024. The data showed that ...[Details]
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