I want to use CC2531USB dongle as a coordinator to connect CC2530 nodes, and hope to debug it through the serial port on a PC. I downloaded the example of cc2531-usbDongle from TI's official website, ...
Recently, Xiao Ming conducted a survey on home appliance selection for people born in the 1990s. 90% of the people chose the price should not be too expensive, the functions should be powerful, the co...
I want to put some magnets on the servo, but it is useless to print a lot of through-hole modification parts. Do I have to make a shell for the original one and then make a platform based on it? ?...
The area encircled by the red circle needs to be monitored. The area is very large, and there is no wire or electricity. The signal will eventually be transmitted to the location marked with the red d...
The timer is used to delay the running light, and the external interruption is used to change the running light style. There are two styles: (1) 4 LEDs are lit alternately in a group, with a delay of ...
01 Analysis of the internal structure of the microcontroller Let's think about a problem. When we write an instruction into the microcontroller in the programmer, and then remove the microcontroller,...[Details]
0 Introduction
During the normal operation of the high-voltage inverter, if a power unit fails, the general implementation method is to bypass the failed power unit and bypass the corr...[Details]
In the SPI interface, judging the level of the transmitted data bits is measured by the clock. According to the rising edge/falling edge of the clock and the maintenance/change of the data level, 4 m...[Details]
China Energy Storage Network News
: Wuhan New Energy Research Institute Co., Ltd. is now conducting secondary procurement for the Energy Internet Hubei Engineering Research Center Innovation ...[Details]
DSP is mainly used in real-time and large-volume signal processing systems. When it communicates with the host, the data exchange speed and interface complexity are a key performance indicator of th...[Details]
From September 9 to 11, the Shenzhen International Electronics Exhibition (ELEXCON) and the 5G Global Conference (China Station) were held at the Shenzhen International Convention and Exhibition Cent...[Details]
Abstract: This paper implements a voice-controlled mouse cursor application based on speech recognition technology. The mouse cursor can be moved to any position on the screen by voice control. It ca...[Details]
Wireless sensor
networks (WSN)
with sensing, computing and communication capabilities
integrate sensor technology, embedded computing technology, distributed information processing techno...[Details]
As NFC becomes more and more popular, people often ask what are the advantages and disadvantages of QR code and NFC. QR code has been widely popularized with its low price and low threshold, while NF...[Details]
6MHz crystal oscillator, using timer counter 1, using interrupt mode, through P1.0 to make a light emitting diode turn on for 100ms, turn off for 300ms, and repeat. Assembly programming is used to ac...[Details]
This year marks the 175th anniversary of the establishment of the Freudenberg Group and the 30th anniversary of the establishment and production of Freudenberg factories in mainland China
...[Details]
There are hundreds of types of digital multimeters. According to the range conversion method, they can be divided into manual range digital multimeters, automatic range digital multimeters and autom...[Details]
Pulse-Width Modulation (PWM) technology is widely used in the field of power electronics. The PWM mode is the basis for determining the output voltage characteristics of the inverter. A PWM mode wi...[Details]
October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]