AJ21144

W25Q64 is a large-capacity SPI FLASH product launched by Winbond. The capacity of W25Q64 is 64Mb, and the capacity of W25Q128 is 128Mb. The W25Q64 has an erase/write cycle of up to 10W times, a data ...[Details]

In September 2023, UEM’s 800V power bridge will usher in its first mass production at the Taicang factory. This mass production represents the formal industrial application of United Electronics’ 800...[Details]

1.Using the ordinary IO port of stm32 to simulate the iic timing, you can use fewer IO ports to implement the iic function, which has great advantages in practical use. 2. The IO of stm32 can be set ...[Details]

　　With the popularity of ARM processors, in order to make more engineers understand ARM, Fourier has written a series of development articles, mainly addressing what is ARM, the development process o...[Details]

When designing battery- powered products, one obviously wants the battery to last as long as possible. Energy- sensitive product applications are broadly classified into ...[Details]

1-3-3． Calculation of energy storage filter capacitor for reverse series switching power supply The calculation method of the energy storage filter capacitor parameters of the reverse series s...[Details]

The digital axis deviation meter is one of the modern instruments and equipment widely used in pharmaceutical packaging material testing instruments to formulate and implement national standards such...[Details]

There is no difference between a timer and a calculator, they just have different uses. The uses of a timer/calculator are as follows: _ The number of external events recorded. _ Generate time base, ...[Details]

This series will bring systematic learning of FPGA, starting from the most basic digital circuit foundation, the most detailed operation steps, the most straightforward verbal description, and step...[Details]

The previous article showed the creation of the mobile chip giant Qualcomm from the perspective of Jacob's career development. The valuable wealth and experience gained at Linkabit gave Dr. Jacob a...[Details]

At present, digital electrical measurement and protection devices based on single-chip microcomputers have become the mainstream form. Direct sampling of AC signals has also become a common method....[Details]

Method 1 : Set the pointer multimeter to the "RX1K" position and adjust it to zero. The side with the words on the field effect tube faces you, from left to right: G (gate), D (drain), S (source). Co...[Details]

As a PCB engineer, what should you pay attention to when laying PCB? 1. After the power comes in, it goes to the filter capacitor first, and then it is sent to the following devices after ...[Details]

Manually counting piston rings (as small as 0.29-0.79mm in width) and packaging different batches not only increases labor costs, but also proves to be unreliable in the fiercely competitive ...[Details]

We always talk about 8051, 8031, and now there is 89C51 and 89s51. What is the relationship between them? MCS51 refers to the general name of a series of single- chip microcomputers produced by th...[Details]