What are the important skills for PCB wiring? In PCB design, wiring is an important step in completing product design. The quality of PCB wiring will directly affect the performance of the circuit. Be...
I opened the PCB Edit editor of Cadence Allegro 17.2 and wanted to make a package. I opened the Padstack option and saw the "built-in pads"; but there are so many pads that I am really confused! Can y...
I recently did an experiment on a precision rectifier circuit and got some rough conclusions. Considering that the precision rectifier circuit is a common circuit, this experimental result can provide...
[color=#333333][font=微软雅黑, "][size=5]This video is presented by a senior engineer from the EEworld community. Combining the experience of using 802.15 wireless devices, networking, and applications, i...
Recently, we are evaluating the stability of RT, especially the real-time performance and time certainty under heavy pressure.
RT-Thread is stable to a large extent. After all, RTOS is not out of reac...
When I2C reads the 9250 module, the data is always 0. The device ID can sometimes be read and sometimes not. I enter my I2C write byte function and find that the program is stuck in while(!(I2CMasterE...
Key to any good oscilloscope system is the ability to accurately reconstruct waveforms, a capability known as signal integrity. A Tektronix oscilloscope is similar to a camera; it captures an image o...[Details]
There are four major trends driving the video filter market: higher resolution (HD and 1080p HD), mobile video, green environmental requirements, and changing output schemes. These trends affect th...[Details]
Recently, the Dutch technology blog LetsGoDigital exposed a folding screen smartwatch patent of OPPO, which features the ability to easily double the display area and use it as a smartphone. In fac...[Details]
The transistor radio is a simple yet interesting technological gadget that has changed the way we listen to music. To amplify the weak radio signal and transmit it as audible sound, it uses a singl...[Details]
Resistors, capacitors, and inductors are components that must be used in electronic circuits. It is extremely important to accurately measure the values of these components when designing electronic...[Details]
High-voltage differential probes are mainly designed for measurements on floating systems. In power system testing, it is often required to measure the relative voltage difference between the live ...[Details]
RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce instructions, but improves the computing speed by making the computer struc...[Details]
The ETK52L-QFN32 solution is a 5.8 sound card monitoring headset solution launched by Shenzhen Tianhui Micro to address the 2.4G interference problem. The solution is used for audio transmission so...[Details]
In general applications (not using USB, not requiring high precision), the LPC17xx series can use an internal 12MHZ crystal as an oscillation source in addition to an external crystal. In fact, befor...[Details]
The neutral point ungrounded system often has voltage imbalance. There are many reasons for voltage imbalance, which makes it difficult for operation and maintenance personnel to judge. If they fai...[Details]
Windows 7 64-bit ADS 1.2 is installed According to the TQ2440 naked running trilogy, when I first opened the TQ2440 test program, I found that the program could not be compiled and there were 15 er...[Details]
LED lighting has many advantages over traditional halogen low-voltage lighting: (1) The light source is relatively concentrated, and the brightness obtained by 1 W lighting is equivalent to the bri...[Details]
Alps Alpine Co., Ltd. (TOKYO: 6770, President and Representative Director: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter referred to as "Alps Alpine") has developed a company vehicle managemen...[Details]
High-speed DSP system designs with higher clock rates and speeds are becoming increasingly complex. As a result,
the number of
noise
sources has increased. Today’s high-end DSP clock rat...[Details]
On October 25, Shandong Power Exchange Center issued the sixth announcement on the application for registration of virtual power plants. Shandong Power Exchange Center conducted an integrity check ...[Details]
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