RNC32E1431DB

1. Experimental Phenomenon    Let the rightmost digital tube display the number 2 and the decimal point.   2. Experimental Purpose:    To master the value assignment method of each I/O port when...[Details]

1 Introduction Embedded touch screen device is a human-computer interaction device. Generally, the touch screen is installed on the LCD screen. The microprocessor is used to control the touch ...[Details]

On December 20, State Grid Corporation of China held a press conference in Beijing on "Stabilizing Investment to Ensure People's Livelihood and Promoting High-quality Development of the Grid", anno...[Details]

The main features are as follows: • Highly integrated 4-quadrant voltage/current source, providing the best performance in the industry with 6.5-bit resolution • Series models have the industry's w...[Details]

"Major inventions in every period will change our lives. Steel in the 19th century, cars and airplanes in the 20th century, etc., have promoted development while also allowing society to flourish. Wh...[Details]

Keithley 2000 6.5-digit digital multimeter | Keithley | 6.5-digit multimeter Brand: Keithley The Model 2000 6½-digit Multimeter is a fast, accurate, and reliable instrument that is easy to learn and ...[Details]

　　Five aspects that cannot be ignored when choosing a power supply 　　When buying a power supply, consumers often check the nameplate to see if it has 80plus certification, to see if the power is suf...[Details]

      According to Appleinsider, Twitter whistleblower Jon Prosser recently publicly answered some questions involving new hardware products such as the new iPad and iPhone 12. 　　Apple Watch 　　Jon ...[Details]

According to foreign media reports, almost all drivers need to rely on the car speedometer to understand the driving speed and the overall feeling of the car's movement, so as to know whether they sh...[Details]

The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]

　　Smart meter systems have been widely used in the fields of industry and life. Automatic meter reading technology is used in the meter to read data through the communication port, and in most cases,...[Details]

With the development of modern science and technology, high-tech products have brought great convenience to people with their simplicity and portability. The "shake stick" brings people a refreshing ...[Details]

The pin used is PA3, which is channel 3 of ADC1. 1. Main parameters of ADC a. Resolution----The resolution of stm32f407 is 6 bits, 8 bits, 10 bits, and 12 bits. If the reference voltage is 3.3, the...[Details]

According to foreign media reports, on March 1, TSMC, the world’s largest wafer foundry manufacturer, announced on its official website on Thursday that the board of directors held a special meeting ...[Details]

Electric vehicle charging systems are evolving. Current AC Level 2 wall boxes, which typically use a 400V battery charging bus voltage, are migrating to DC fast charging (DCFC) systems that require...[Details]