JANTX1N6642UBCA

When T0 or T1 is used as a counter, the pulses input from the chip pin T0 (P3.4) or T1 (P3.5) are counted respectively. The falling edge of the external pulse will trigger the count. For each input...[Details]

When analyzing the fault of the inverter, sometimes if you know the circuit principle of the inverter, you can better analyze the cause of the fault. 1. AC-DC conversion p...[Details]

A switching power supply is a power supply device that converts AC power into DC power and is widely used in various electronic devices. A switching power supply with adjustable voltage and current...[Details]

This program must get data from the serial port, that is, SBUF to start sending and receiving. I checked the table and found that when communicating at 11.0592 and 12 MHZ, only at 2400 baud ...[Details]

　　Oscilloscopes are electronic instruments that are frequently used by electronic engineers for daily testing and measurement. From the perspective of development history, oscilloscopes have gone thr...[Details]

The application of microcontrollers mentioned below is mainly in the field of home appliance control, which is my current job. Other applications are not within the scope of discussion. My knowledge i...[Details]

Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof. Developers Kit Version:9.60.0.0 Source code stdint.h See 1: Basic Knowledge and Project Creation For information about interrup...[Details]

The material used to generate and receive ultrasonic waves is generally made into a sheet (chip), and a conductive layer (such as a silver layer) is plated on both sides of the chip as positive an...[Details]

As a giant in the chip industry, Qualcomm's Snapdragon series chips are all designed by Qualcomm, but they have been produced by TSMC and Samsung foundries for many years. Previously, Samsung was res...[Details]

The stepper motor is an open-loop control motor that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the motor's speed and stop posi...[Details]

A technique that expands the effective scene brightness of a thermal image while maintaining its thermal contrast. What kind of thermal image is a good image? A good image is one that exhibits high c...[Details]

With the increasing maturity of core technologies such as artificial intelligence, big data, cloud computing, and 5G, and the continuous strong support from the state at the relevant policy level, in...[Details]

In recent years, with the continuous efforts of domestic panel manufacturers, my country's OLED panels have made significant progress in technology and commercialization, and the market share has inc...[Details]

A few days ago, Samsung released the Galaxy A70 in Thailand. This phone is a relatively low-end model equipped with the Snapdragon 675 mobile platform and an Infinity-U water drop screen. It is under...[Details]

Figure Schematic diagram of reversible counter The counter part is all CMOS circuit, firstly, the power consumption is low, which is very important for the battery itself; secondly, its level ma...[Details]