I would like to ask, what is the allowable spacing between the edge of the PCB and the [color=#ff0000][b]hole[/b][/color] of the PAD? It will not cause the board to break or crack when drilling. At pr...
[table=98%] [tr][td]Many people have probably heard of TI's AM5708. The AM570x Sitara Arm application processor is designed to meet the strong demand for processing performance in modern embedded prod...
Event details: [National Technology low-power series, N32L43x is now available for testing]Updated to 2022-07-31Evaluation report summary:@805721366[N32L43X Review] 8. FreeRTOS Porting[N32L43X Review]...
[i=s]This post was last edited by jinglixixi on 2020-10-18 10:45[/i]An interesting test about USB read/write. The routine on the official website only provides an example of creating a new file on the...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-7 07:41[/i] [b][size=3]I. I have a demo board of AWR1642. I am planning to make a 77G millimeter-wave radar that meets customer needs. However, I...
1. Experimental Content Use the internal timer/counter of MCS-51, set the timing to 1 second, and the CPU uses the timing interrupt method to achieve a reversal of the output state every 1 second, th...[Details]
Today, Redmi announced the key parameters of the Redmi Note 11 series - support for 120W super-fast charging. Redmi introduced that 120W is the charging power ceiling in the industry and a dr...[Details]
As we all know, the "black box" on an airplane can record the flight status of the airplane. Once a plane crashes, finding the "black box" can reveal the cause of the crash.
Similar devi...[Details]
introduction
Photoelectric sensors widely used in the field of industrial automation are generally switch-type and are called photoelectric switches. Photoelectric sensors are composed of ...[Details]
Analog Devices announces €630 million investment in next-generation semiconductor R&D and manufacturing facility in Limerick • New facilities will support cutting-edge applications such as digital...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
Abstract: In view of the current severe electromagnetic environment, the source of electromagnetic interference is analyzed, and electromagnetic compatibility design is integrated through the decompos...[Details]
With the advancement of science and technology, portable devices are becoming more and more common. These devices bring more and more convenience to our work and life. At the same time, they put f...[Details]
ARM chips basically have unique serial numbers, which greatly facilitates intellectual property protection, product encryption, and product serial number settings. However, different manufacturers, or...[Details]
MIT researchers are developing a new system called "AlterEgo" that allows people to talk to computers without making any sound. The device is a bulky curve of white plastic that, like a strange anima...[Details]
Abstract: The public telephone network technology is mature and covers a wide range. It is a very effective method to use the existing public telephone network to realize remote communication be...[Details]
On March 29, Zuo Xuerong, deputy chief engineer of Jiaozuo Coal Industry (Group) Co., Ltd., and his delegation visited Herui Electric Investment for a visit and investigation. Gan Shiyi, general ma...[Details]
International Energy Network News: From September 1st to 5th, the 11th China International Equipment Manufacturing Expo and the National New Industrialization Equipment Manufacturing Industry Demon...[Details]
Microchip's PIC18F87J72 is a high-performance microcontroller that integrates dual 24-bit AFE and LCD driver. It has nanoWatt technology. The analog characteristics of each channel include 90 dB SINAD...[Details]
PCB Design
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