Build a small IoT system based on Zigbee, and start recording your learning process today
1. The essence of the Zigbee protocol stack is a real-time kernel (RTOS) + a set of communication protocols.2....
We wrap up the year with a thoughtful post from Brent Dietz, who expresses how we all felt about 2020. Beyond that, he has some good news, especially for the semiconductor industry. He thinks this pas...
I have a Corelink A33 development board. I compiled linux+qt-4.8.7 according to the user manual. After the compilation is successful, it cannot be upgraded to the development board. It always prompts:...
[i=s]This post was last edited by dcexpert on 2019-7-7 17:15[/i]The AD file became larger and larger, and it took a day to complete the download. However, it was worth it because the running speed of ...
Ferroelectric RAM ( FRAM ) is compatible with all the functions of RAM and, like ROM technology, is a non-volatile memory. Ferroelectric RAM builds a bridge across the gap between these two types of m...
[i=s]This post was last edited by littleshrimp on 2021-1-5 12:30[/i]I bought two programmable low-jitter crystal oscillators from Silicon Labs in September this year . In the past two days , I designe...
Combining "global experience and local resources" brings "more freedom and more possibilities" Stratasys, a provider of 3D printing and additive manufacturing solutions, will hold the "2019 Strat...[Details]
The voltage stabilization principle of
the series voltage stabilization
circuit
can
be explained by
the circuit
shown in Figure Z0718. In the figure
,
the variable
resistor
R
...[Details]
Tesla recently applied for a new patent that can use the on-board laser system to clean the front and rear windshields and cameras, and even remove debris from the roof solar panels. It is reported t...[Details]
Mianyang Hi-Tech Exxon New Energy Technology Co., Ltd. (hereinafter referred to as the "Buyer" or "Mianyang Exxon") intends to purchase lithium battery production supporting equipment from Suzhou H...[Details]
1 Introduction
Interference generally enters the microcontroller system in the form of randomly occurring pulses, mainly from the alternating magnetic field and electric field coupling system ...[Details]
Laser rangefinders generally use two methods to measure distance: pulse method and phase method. The process of pulse method distance measurement is as follows: the laser emitted by the rangefinder is...[Details]
Central topic: Comparison between LeCroy's Sequential Mode and Tektronix's DPX Mode In sequential mode, the oscilloscope achieves a capture rate of more than 300,000 times per second by ignoring usel...[Details]
British market analysis company IDTechEx predicts that the global flexible electronics market is expected to reach $301 billion by 2028. In addition, IDTechEx has conducted research on wearable techn...[Details]
On June 13, Apple was fined 210 million won (currently about 1.111 million yuan) by South Korean regulators for allegedly collecting location data without user consent and violating policy terms fo...[Details]
High-brightness LEDs have gradually become an emerging alternative for LCD panel backlights, but CCFLs are still the mainstream and have cost advantages. Regardless of which light source is used, ...[Details]
Recently, Yinfeng New Energy, with an investment of 1 billion yuan, settled in Yuanzhou District, Yichun City, to build a project with an annual output of 10,000 tons of high-purity vanadium. From Jan...[Details]
Molex now offers the Land Grid Array (LGA) 1155 Intel® CPU Socket Assembly. The LGA 1155 CPU socket, also known as Socket H2, is designed for Intel's second-generation Core™ i7/i5/i3 series desktop...[Details]
In recent years, Weihai has become a city with diversified new energy resources such as nuclear power, wind power, photovoltaics, and pumped storage, relying on its unique geographical location. Th...[Details]
LA4440 is a very popular dual channel audio amplifier which is often used to build high power audio amplifiers. This IC is known for its high power, ease of use and cheap price which makes it popul...[Details]
The core industrial chain of smart cars will be a battleground in the era of smart cars 2.0.
Since the beginning of this year, China's automobile industry has continued to advance rapi...[Details]