* Updated: August 11, 2021
At the first RISC-V China Summit held this year , we saw many familiar domestic chip manufacturers. It can be said that domestic chip companies are very active in the layout...
The BLE Sensor APP will be forced to obtain location permissions when in use. If you do not give location permissions or do not open the positioning APP, it will prompt that the APP cannot be used.
Be...
[i=s]This post was last edited by Rambo on 2019-5-13 17:43[/i] 1. The basic components of a quadcopter Remote controller: sends signals to the flight control; the remote controller of a quadcopter req...
The software consists of two parts: ROM code and Flash-based code.On CC2640, part of the ROM stores the TI-RTOS kernel and part of the BLE protocol stack, while on CC2640R2F, more of the BLE protocol ...
Related design resources:KiCad's official website: http://www.kicad-pcb.org/ , from this website you can see all the information related to KiCad - software download, library download, usage documenta...
The L20G20IS MEMS dual-axis gyroscope is an ultra-compact device for optical image stabilization applications. The L20G20IS includes a sensing element and an IC interface that provides the measured an...
As an important branch of wireless measurement technology, WSN technology is increasingly favored and concerned by application engineers. It is widely used not only in industrial control and en...[Details]
Introduction For a long time, motors have been widely used in various fields as a conversion device for mechanical energy and electrical energy. Brushless DC motors combine the advantages of DC moto...[Details]
An "intelligent detection control circuit" for the water heater is designed and manufactured using the AT89C205l single-chip computer chip. It can monitor the water level in the water tank and the wor...[Details]
On the 1st, the reporter learned from State Grid Jibei Electric Power Co., Ltd. that with the official operation of the 110 kV Yunding substation a few days ago, all 7 core substations in the Chong...[Details]
The 4P1S tube is a direct-heated cathode lock-type tube socket
power
amplifier tube, which is specially designed for high-frequency transmission power output and
audio
power output ...[Details]
This paper proposes an ultra-low power alcohol detection controller based on MSP430 microcontroller. The instrument is installed in the car. When the driver enters the cab, it can automatically det...[Details]
The three-way distribution of power battery PACK has shifted, with car companies in the leading position and battery cell manufacturers as the auxiliary, accounting for nearly 90% of the market share...[Details]
In some water towers and well water supply devices, although water tower water level automatic control circuits are installed, in the dry season, when the water source in the well is insufficient ...[Details]
Many people are still not very clear about the three probe calibration methods of oscilloscopes. The editor of Puke Technology will introduce them in detail below. In the application scenarios of osc...[Details]
With the previous Tick interrupt, the basic task switching conditions are "everything is ready, only the east wind is missing". However, this "east wind" is also difficult to understand, and only t...[Details]
Ingineerix has done some disassembly and comments on the battery system and power system of Tesla Model S Plaid on YouTube . I would like to sort out this content in two parts. Since the modul...[Details]
The resistance value of a general resistor can be measured with a multimeter. Before measuring, you should first select the resistance measurement range according to the nominal resistance value of t...[Details]
2440 development board, WINCE6.0 system. When the system started, I found that the serial port tool did not output any information. After searching on Google, I found that it was blocked by friendl...[Details]
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Among the numerous analysis methods for linear antennas and linear antenna arrays, the moment method has been widely used due to its high calculation accuracy, fast calculation speed,...[Details]