W202CWG5-12V/30-BP

Since the spread of COVID-19, most people have been working from home. During this period, I have not been in the mood to write articles about current affairs. Instead, I plan to write some articles ...[Details]

In chip functional verification, simulation waveforms have always been an important means of debugging. By observing and analyzing waveforms, engineers can infer whether the code is running normally,...[Details]

1. Find the corresponding control port from the schematic diagram This time, we want to display the value on the digital tube. Similarly, first find the control port corresponding to the digital tu...[Details]

This method does not require the SS or TRK pins. The FB pin is still regulated to 600 mV (but the voltage at RSENSE is regulated to FBREF(NEW)). This means that the other functions of the chip (inclu...[Details]

How to use: Open the serial port debugging assistant and set it to 9600 bps. The microcontroller uses a 11.0592MHz crystal oscillator. Use sm0038 or other types of infrared receivers to connect acc...[Details]

PROTEUS simulation circuit diagram: Simulation results show: A corner of the Chang'an city wall: Da-Yan Tower: dragon: C language program code: #include reg51.h #define LCDLCDDisp_Off 0x3e...[Details]

A large number of various types of electronic components are used in electronic equipment. Most equipment failures are caused by the failure or damage of electronic components. Therefore, it is parti...[Details]

For a long time, the application of comparators has been impacted by operational amplifiers. Until now, with the continuous improvement of comparator performance indicators, this situation has been i...[Details]

Volvo Car Corporation and Geely Automobile Holdings Limited jointly announced that the two parties have reached the best merger plan. While maintaining their existing independent corporate structures...[Details]

South Korea's domestically produced self-driving cars will begin their first trial runs next week, the Korea Electronics and Telecommunications Research Institute said.   AutoVe is a Level 4 autonom...[Details]

    The so-called software defined radio (SDR) is a radio that uses digital signal processing technology to define and implement various functions of the radio station on a general hardware platform ...[Details]

This reference design uses the MAX16819 as the main controller to provide a buck- boost driver for the 5S2P AR111 LED lamp . Figure 1 is the circuit schematic, and Figure 2 shows the design lay...[Details]

　　An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measu...[Details]

On stage, sometimes it is necessary to turn off all live lights except the searchlights to create a special effect. The searchlight must shine on the actor. Since the searchlight is hung high on the c...[Details]

There are two ways to use the serial port of the 51 single-chip microcomputer, one is the query method, and the other is the interrupt method. The query method is relatively simple, which is to contin...[Details]