Provide original ECU boards for various protocols (communication lines have been connected), CAN single-line CAN volvocan kwp vpw pwm iso and other protocol ECUs, WeChat: superanonymous...
When debugging ADS7824, when ADC is not connected to a voltage source, the read value is 0x3437, the calculated value is -0.32V, and when connected to a voltage of 3.3V, the read value is also about -...
As the title says, I currently use MP1593 but it is easy to buy counterfeit disassembly materials and want to replace the chip. The demand is stable, not easy to buy counterfeit and inferior products,...
[size=4]SPI: High-speed synchronous serial port. 3-4 wire interface, independent transmission and reception, can be performed synchronously [/size] [size=4]UART: Universal asynchronous serial port. Co...
This circuit uses two inductive water level sensors (model SW08) as the core to build a water level control system.The SW08 water level sensor is an external water level sensor. It is directly attache...
Since its establishment, the Science and Technology Innovation Board has been favored by many outstanding semiconductor companies, including the global semiconductor equipment rising star AMEC, the c...[Details]
Earlier we used assembly to complete a running light experiment: Tiny4412 assembly running light code, Tiny4412 bare metal LED operation ---- - -- -- -- - -- -- Revise: # ...[Details]
The anti-counterfeiting seal, located on the standard outer packaging of Nintendo Switch or its accessories, is an important basis for consumers to determine whether the purchased goods are aut...[Details]
Two modes: one is emergency alarm mode, the other is arming alarm mode. Three LED indicators: red for the alarm indicator (flashes when someone is detected), green for the arming indicator (flashe...[Details]
The brush is one of the key components of the DC motor. It is responsible for contacting the rotating armature and transmitting electrical energy. Therefore, if the brush is severely worn or damage...[Details]
0 Introduction
With the rapid development of the power industry, the capacity of power transmission systems has been increasing, and the operating voltage level has become higher and higher, which h...[Details]
During the 2020 China Mobile Global Partner Conference, news leaked that China Mobile, China Unicom, and China Telecom, the three major operators, may jointly announce the commercial use of 5G messag...[Details]
FP6150 is an asynchronous step-down regulator with input up to 36V. It has a built-in high-bit NMOS with 120mΩ internal resistance, excellent load and line regulation capabilities, and can achieve ...[Details]
Shanghai Super Factory reportedly laid off employees? Musk: In the future, the number of employees will exceed that of humans
Robots can definitely help us free our hands, but in theory, r...[Details]
How to make the front panel of the waveform chart transparent, but still be able to see the scale and display things! Because you also need to see the things displayed by the other waveform graph behi...[Details]
I rarely use STM8S at work, but because the price of this U is so attractive among general-purpose Us, I used it in a very simple application. Requirement: Control the fan speed according to the se...[Details]
1 Introduction
Microcontrollers generally have internal ROM/EEPROM/FLASH for users to store programs. In order to prevent unauthorized access or copying of the program in the microcontroll...[Details]
How do you view highway LED lighting? With so many application cases, the discussion on this topic seems to be clearer. In fact, there are many successful cases of highway LED lighting in terms of ...[Details]
Preface
Due to the emergence of production automation and various automatic control and sequence control equipment, motors are required to run in various modes such as frequent starting, braking...[Details]
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