A novice needs help. When drawing PCB manual wiring in AD13.4, why can't I see the trace of the wire before the wire is drawn? Can I see the wire only after drawing? What needs to be set?Not only the ...
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...
The Qichacha App shows that on October 8, Guangzhou Xiaopeng Automobile Technology Co., Ltd.'s patent for "Vehicle Flooding Alarm Method and System, Vehicle and Readable Storage Medium" was authorize...[Details]
1. Scheme design, comparison and demonstration 1.1 Sensor selection Solution 1: In order to achieve the function of tracking heat sources, use the temperature sensor DS18B20 for real-time tempe...[Details]
The stm8 minimum board I just bought can't burn programs, but it worked fine when burning programs on the previous boards. The Flash Memory Read-out protection error occurs during programming. Withou...[Details]
In this Power Tip, we will determine
some leakage inductance requirements for coupled inductors in
the SEPIC
topology. The SEPIC is a very useful topology when electrical isolation between the ...[Details]
Ports A, B, and K are general purpose I/O interfaces Port E integrates IRQ and XIRQ interrupt inputs Port T integrates 1 timing module Port S integrates 2 SCI modules and 1 SPI module Port M ...[Details]
1 Introduction Industrial Ethernet refers to the industrial Ethernet network created by Xerox and developed by Xerox, Intel and DEC due to its low cost, easy networking, relatively high data tran...[Details]
1 SWI interrupt processing steps: 1) When entering an interrupt, pc- lr, cpsr- spsr, and cpsr_mode are set to privileged mode, all of which are completed by hardware. 2) Registering the interrupt vec...[Details]
Discussion on Basic Knowledge of Digital Video
Due to the needs of my work, I have been doing development in digital video processing for several years. What I mean by development is t...[Details]
Fastems, a leading global supplier of flexible automation solutions, announced that it has officially established a strategic partnership with Suzhou Sun Hung Kai Precision Parts Co., Ltd. (Sun Hung ...[Details]
At the 2011 International Solid-State Circuits Conference held in San Francisco not long ago, experts pointed out that electronic technology will help promote the expansion of the medical care syst...[Details]
The structure of the serial port of 80C51 SBUF: Two physically independent receive and transmit buffers. They both occupy the same address 99H. The receiver is a double buffer structure, and the tr...[Details]
The working environment of microwave oven controller is relatively bad. First of all, the temperature of the oven cavity is relatively high, and the temperature near the controller is also relative...[Details]
I. Overview The framework is written to avoid an embarrassing situation: a company has several engineers, each of whom seems to cooperate, but the code they submit is different in framework and...[Details]
Foreign media MacRumors reported that according to the Korea Herald, due to lower-than-expected demand for the iPhone 12 mini model, Apple is likely to compensate Samsung Display for insufficie...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
PCB Design
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