Complete introduction of 12V power supply with voltage meter, terminal and emergency stop button :https://www.hackster.io/DerPandaHammer/power-in-a-box-f16849...
Use STC8G1K08 I2C bus to control RDA5807M to achieve high-fidelity reception of FM signals. The frequency is displayed by a 0.36- inch common-anode LED digital tube. The 8G1K08 will not interfere with...
This content is originally created by EEWORLD forum user xcbaojian . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceThe high volt...
Happy weekend everyone! Today I experienced the serial port printing and capacitive touch button functions of the development board. When I applied for the development kit, I wanted to experience the ...
On January 4, the National Data Administration, together with the Central Cyberspace Administration of China, the Ministry of Science and Technology, the Ministry of Industry and Information Technolo...[Details]
1 Introduction The performance of the current loop in a motor drive or servo (see Figure 1) directly affects the motor’s torque output, which is critical for smooth response, as well as accurate posi...[Details]
When Intel entered the foundry business with IDM 2.0, I was impressed. Yes, Intel had tried the foundry business before, but this time they changed the face of the company with IDM 2.0 and went “al...[Details]
This morning (3), news of a power outage was reported again in Taiwan, China. Taipower said the power outage was due to an accident at the switchyard of the Xingda Power Plant, which caused an imbala...[Details]
The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
When repairing electronic circuit boards, the resistors on the circuit boards account for about 50% of the entire electronic components. If there is a fault in the circuit, the resistor is one of t...[Details]
The domestic MCU chip market is on the rise again, and capital is focusing on high-quality domestic MCU manufacturers. On September 25, Shanghai ChipON Microelectronics Technology Co., Ltd. (ChipON, ...[Details]
1.1ARM－Advanced RISC Machines ARM (Advanced RISC Machines) can be considered as the name of a company, a general term for a type of microprocessor, or the name of a technology. ARM was founded in C...[Details]
Experimental Task 1: Textbook P15 Make 8 LEDs flash simultaneously and make a delay analysis
Experimental principle diagram (a) as above
The experimental procedures are listed b...[Details]
It was learned from the Ministry of Industry and Information Technology that the Ministry of Industry and Information Technology will vigorously promote innovation in the display industry, support...[Details]
The enhanced 51 series microcontroller W77E58 is compatible with the standard 8052. It contains four 8-bit I/O ports, three 16-bit counters and a full-duplex serial communication interface. Since t...[Details]
A large number of new technologies such as big data, the Internet of Things, and cloud computing are constantly enriching our lives. The combination of virtual and reality is unconsciously changing o...[Details]
"RTC" is the abbreviation of Real Time Clock, which means real-time clock. STM32 provides a second interrupt source and an alarm interrupt source. The RTC is a 32-bit counter that uses an external ...[Details]
The following figure is the hardware circuit diagram of a three-phase input 3W switching power supply using StackFET technology. The circuit works as follows: The input current to the circuit can...[Details]
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