I made a small board with CC2541, which has 10 buttons and a light.Tried external interrupt, found that it sometimes worked and sometimes didn't, there was some erroneous operation.
The procedure is a...
[align=left]l Motor Control[/align][align=left]Learning Objective: Master the basic methods of Maqueen's motor control[/align][align=left] Program Effect Display: The car moves forward for 1 second, t...
The power of battery-powered Bluetooth speakers and portable square dance speakers is getting bigger and bigger. Because of the maturity and stability of related charging circuits, supply chain suppor...
1. The basic principle of current detection resistor:According to Ohm's law, when the measured current flows through the resistor, the voltage across the resistor is proportional to the current. When ...
Table of contents
1.tl_led_flash example
1.1Case Function
1.2Operation Instructions
1.3Key Code
2.tl_key_test case
2.1Case Function
2.2Operation Instructions
2.3Key Code
3.tl_uart_rw example
3.1Case F...
With the continuous improvement of microcontroller performance and the reduction of costs, microcontrollers have been widely used in various fields. Especially in the control and processing of signals...
According to foreign media Patently Mobile, a Google phone design patent has been exposed. The appearance of this phone is very similar to the Pixel 5 on sale, but there is no hole in the fron...[Details]
Goodix Technology announced that it has completed the acquisition of the German system-on-chip design company Dream Chip Technologies GmbH (hereinafter referred to as DCT). This is an important mea...[Details]
It is reported that this year's new Apple Watch will be named Apple Watch Series 7. It will adopt a flat design, the display frame will be thinner, and the new lamination technology can reduce the ga...[Details]
On September 2, 2020, Intel released its next-generation mobile PC processor. At the same time, Intel also announced that it would further expand its extensive ecosystem partner network to accelerate...[Details]
The MAX5980 is a quad-power-source equipment (PSE) power controller designed for use in IEEE® 802.3at/af-compliant PSEs. The device provides powered device (PD) detection, classification, current limi...[Details]
In order to meet the application of a certain micro-power instrument and improve safety performance, a design scheme for an ultra-low power lithium battery management system is proposed. A bidirect...[Details]
This is the design plan I wrote for the homework, the final homework of the microcontroller course. The following is the design plan I wrote. If it is not very good, please feel free to criticize it.
...[Details]
Less than a month after the last AI wave, AIGC, another big wave is coming. Nvidia recently released a multimodal embodied artificial intelligence system, Nvidia VIMA, and on the same day Tesla als...[Details]
International Energy Network News: Recently, Sungrow's 630KW high-power photovoltaic inverter successfully passed the German Medium Voltage Grid Directive (BDEW) certification. This is the first ti...[Details]
With the rapid development of the electric vehicle market, shorter charging time and longer driving range have posed challenges to power batteries. In terms of driving range, devices with high...[Details]
introduction
Traditionally, thermistors, thermocouples, or discrete temperature measurement chips have been used to measure system temperature. Moreover, as systems become faster and their...[Details]
The LCR meter is a commonly used electronic instrument in electronic measuring instruments. As a member of electronic instruments, the LCR meter often appears in university laboratories and research ...[Details]
Capacitance-voltage (CV) and AC impedance measurements are often performed on many types of devices for a wide variety of applications. For example, CV measurements are used to determine the followin...[Details]
In the recent boom of new energy vehicle industry, IGBT as the core of automobile system has also received extensive attention from the industry. As one of the few companies in China with a complete ...[Details]
The horizon is a key subsystem of the satellite attitude control system. Its measurement accuracy and reliability are directly related to whether the satellite attitude is accurate and stable. In a st...[Details]
Wireless Connectivity
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