104 capacitors are the most widely used, whether it is power supply filtering or ADC filtering. Can any forum friends tell me about it? Why not 102 103 or other capacitance values?...
1. Use the Bluetooth protocol to test the APP lighting and button detection. The official Demo always runs away during simulation. It is not easy to solve the problem and run it. The first step is to ...
2021 is over. At the beginning of the year, I went to the operating room equipment room on duty according to work arrangements. This year, after continuous exploration, I summarized my own set of equi...
1. Automobile Covering Parts Mold 1.1. Development of Mold Industry In recent years, the development of molds has been paid more and more attention by people. It embodies various high-tech technologie...
Today, I was learning Linux and was talking about files. I saw a function that everyone should use frequently, which is formatting. Whether you format a USB flash drive, an SD card, or a hard drive, d...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Recently, Zhejiang Provincial Energy Big Data Center has newly connected 751 35kW/70kWh or above user-side electrochemical energy storage station data, achieving 100% real-time monitoring of 778 large...[Details]
In order to ensure that customers can choose the products they like, most manufacturers will provide complete pre-sales, sales and after-sales policies, including pre-sales shopping guides, sales ser...[Details]
The black battery slurry in the factory usually needs to be tested for its solid content first. One of the primary criteria for measuring the quality of battery slurry products on the market is the s...[Details]
Radio frequency identification (RFID) technology uses electromagnetic fields to automatically identify and track tags attached to objects. Near field communication (NFC) is a standard based on shor...[Details]
1. Overview
The voltage of the generator will inevitably change with the change of the speed, which contradicts the constant voltage requirement of electrical equipment and battery charging.
...[Details]
//Keyboard scan processing, return 0 if no key is pressed, return key value if key is pressed, key value corresponds to keycode index value. 8 lines (taking P2 as an example) 24 keys
//Keyboard code ...[Details]
TE Connectivity (TE), a global leader in connectivity and sensing, will showcase its newly upgraded smart factory connectivity solutions and innovative technologies at the 2019 China International In...[Details]
PCA is a module and a hardware structure, as shown in the following figure The 16-bit PCA timer/counter is equivalent to timer 0/1. It will automatically increase by 1 after each clock cycle. The ...[Details]
That’s right, the automotive 12V lead-acid battery is on its way out.
Europe has mandated that
all new cars no longer use lead-acid batteries after 2030, creating a huge challenge for OEMs ...[Details]
Anyone who has been paying attention to the sports industry recently will have discovered that the sports world and the AI world are having a wonderful intersection. On August 5, local time in Sp...[Details]
iQOO previously announced that it will hold a press conference on December 20. In addition to launching the iQOO Neo5S, it will also release the iQOO Neo5 SE. Recently, blogger @数码闲聊站 broke the new...[Details]
Nano Dimension Ltd. (Nasdaq, TASE: NNDM), a leading Additively Manufactured Electronics (AME) provider, today announced the establishment of its U.S. headquarters in South Florida. With a growing c...[Details]
The common JTAG cable structure is relatively simple. One end is DB25, which is connected to the parallel port of the computer. In the middle, it passes through 74HC244 and some resistors to achieve ...[Details]
The soft starter is an electrical device widely used in the industrial field. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during ...[Details]
PCB Design
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