[size=4][color=#000000][backcolor=white]1. The 555 chip can realize accurate timing function. In the delay mode, the external resistor and capacitor can realize relatively accurate timing. [/backcolor...
BOSS made the following request, giving up the solution. I am relatively unfamiliar with IPC, so I came to the forum to seek the opinions of forum friends. The requirements are as follows:
Note: IPC i...
The fixing of components on the printed circuit board is achieved by welding the leads to the pads. The function of the via is to connect the electrical connections at different levels. (1) The size o...
Figure 1 0~10V analog acquisition circuit based on ADS1115Figure 2 Effective resolution I would like to ask the forum masters, 1. 0~10V input, 1mv resolution required, is there a problem with my desig...
This time, we will use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to observe the temperature and humidity conditions obtained by ESP8266 through the mobil...
On June 26, Yiwei Lithium Energy released the "Reply Report of Rongcheng Accounting Firm (Special General Partnership) on the review and inquiry letter of Huizhou Yiwei Lithium Energy Co., Ltd.'s app...[Details]
When designing a system power stage, a variety of devices can be selected, such as low dropout regulators (LDOs) or switching regulators, to regulate the voltage of the power supply.
When the s...[Details]
In the fields of satellite communication or navigation, it is necessary to test the absolute delay of its RF output (which may be RF or Ku/Ka band signal) relative to the internal timing signal (1pps ...[Details]
As a light-emitting device with low power, long service life and low energy loss, light-emitting diodes have been popular in China for nearly 20 years. Due to their special performance advantages, th...[Details]
Renesas Electronics launches new automotive-grade smart power devices Enables safe, flexible power distribution in next-generation E/E architecture New smart power devices bring 40% size reductio...[Details]
1. Technical Principle of LED Solar Lawn Light
Solar lawn light source and power system design method has developed rapidly in recent years due to the unique advantages of solar lawn lights. L...[Details]
It was disclosed that Microguide Nano hired CITIC Securities as the coaching institution for its initial public offering and listing. The two parties signed the "Guidance Agreement on Initial Public...[Details]
In recent years, with the rapid development of wireless communication technology, wireless products have been widely used in all aspects of people's lives, and higher requirements have been placed on...[Details]
Single bus technology is a proprietary technology of Dallas Corporation in the United States. It uses a single signal line to transmit data. It has many advantages, such as saving I/O port resources, ...[Details]
1. Introduction to underlying software development
1 Main contents of underlying software
The underlying software development contents include: on the one hand, the implementation of devi...[Details]
As a domestic brand that has made rapid progress in the field of science and technology in recent years, the news that Huawei is going to build cars has attracted media attention many times. However,...[Details]
Mouser stocks a wide range of KYOCERA AVX products October 26, 2022 – Mouser Electronics™, a renowned New Product Introduction (NPI) distributor focused on driving innovation in the industry, is...[Details]
Electrification is the current development direction of the Chinese auto market, but each brand has its own choice of technology route. Most domestic and German brands believe that pure electric is t...[Details]
Lithium-ion batteries have the advantages of small size, light weight, high capacity, long service life, no pollution, no memory effect, etc., and have been widely used in the field of consumer e...[Details]
On November 12, Allegro MicroSystems, a supplier of power and sensing solutions for motion control and energy-saving systems, announced the launch of new inductive position sensors and a series of ...[Details]
Microcontroller MCU
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