[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3] A low-power portable meteorological instrument is designed. The meteorological detection system is controlled by a low-power MSP...
Thank you for being here, thank you EEWORLD Admin-okhxyyo and Orange Kai
The fourth Thursday of November is Thanksgiving Day! Although it is a foreign holiday, I would like to take this opportunity to...
Despite the recent advances in Wi-Fi product speeds over the past decade, the biggest problem plaguing Wi-Fi networks is RF interference. Recently, Tony shared his thoughts on the options available to...
The basic information required for motor selection includes: the type of load driven, rated power, rated voltage, rated speed, and other conditions.
1. Type of load driven
This has ...[Details]
Recently, Guangdong Tasker Robotics
Co.
, Ltd. has undergone industrial and commercial changes, with its registered capital increasing from approximately RMB 10.6086 million to approximatel...[Details]
Recently, the underground powerhouse of the Zhaoqing Langjiang 300MW large-scale pumped storage power station, the first variable-speed pumped storage project in the Guangdong-Hong Kong-Macao Greater ...[Details]
This is a very simple way to play songs with a single 1.5 battery. You can build this circuit for gift accessories. It will play a song when the gift is opened, simple and cheap right. It only uses...[Details]
Recently, Huohe Technology & Guojia held a brand upgrade strategy conference with the theme of "Paying tribute to the elite and unlocking a new life". At the conference, Huohe Technology announced a ...[Details]
Ultrasonic system structure
Ultrasound systems vary in their functionality and performance. For example, some high-end systems typically have 3D, 4D, and harmonic imaging modes, while some low...[Details]
In the field of speech and music synthesis, voltage-controlled filters are often used to envelope-shape the generated sound signals. However, due to high cost, many peripheral devices required, and co...[Details]
Have you ever used the pass/fail testing feature on a digital oscilloscope? This is a great tool if you need to perform repetitive tests on small batches of devices. You can also use pass/fail testing...[Details]
The mainstream electronic locks on the market are designed based on passwords. The biggest drawback of password locks is that passwords can be easily stolen, guessed, or forgotten by others. With...[Details]
Many people have misunderstandings about the memory of 51 MCU. The most common ones are the following two: ① If the number of variables exceeds 128, the compact mode must be used for compilation. T...[Details]
Author: Richard Yang, Power FAE, Texas Instruments (TI) China Abstract In this paper, we use the peak current mode (PCM) improved small signal model of active clamp forward converter under continuo...[Details]
1. General description of logical operation instructions The logical operation instructions of AND, OR, XOR can target Acc or direct. However, when direct is the target, the other operand can only...[Details]
I hope all the new friends who post for help will search the forum first. There are many posts from teachers in the forum. Although many of them are not clearly described, there are always 8X8 dot ma...[Details]
In recent years, with the rapid development of digital signal processing technology, digital signal processing technology has been widely used in various fields. Therefore, the performance of analog...[Details]
On July 3, according to Taiwan’s Economic Daily, affected by inflation, the Russia-Ukraine war, and the Federal Reserve’s interest rate hike, chip demand was lower than expected, many companies were ...[Details]
MCU
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