BZV36/C1030/38

1. System bus timing diagram 2. Analysis At the beginning of the first clock cycle, the system address bus gives the address of the storage space to be accessed. After the Tacs time, the chip selec...[Details]

There are two key issues in achieving bootstrapping: one is the initial charging of the bootstrap capacitor; the other is that after the bootstrap capacitor is fully charged, the upper arm is ...[Details]

Recently, OPPO's new 5G phone with model "PCKM70" was connected to the network. Judging from the pictures, it is built on the basis of the OPPO Reno 10x zoom version, but with an upgraded processor. ...[Details]

　　In the design of complex system-level microprocessors, the memory is responsible for storing system programs and data, and is an important part of the entire system. In the process of CPU executing...[Details]

In Linux or Android system, if we want to configure the GPIO pin of Freescale IMX6 processor, for example, the GPIO_19 pin, then we need to do it like this: #define MX6Q_PAD_GPIO_19__GPIO_4_5 (_MX...[Details]

C8051F320 is a small MCU in the C8051F series MCU launched by Cygnal Corporation of the United States. It is an integrated mixed-signal system on chip SOC (System on Chip), with a microcontroller tha...[Details]

As we all know, AMOLED, as a flexible display technology, has always been the focus of attention in the industry.   Recently, an AMOLED flexible display touch module and 5G smart terminal project wit...[Details]

In view of the current severe electromagnetic environment, the sources of electromagnetic interference are analyzed, and electromagnetic compatibility design is integrated into the product developm...[Details]

To optimize performance, high brightness LEDs need to be driven with a current source rather than a voltage source. In this article, we will learn about a constant current LED driver solution that can...[Details]

/*-------------------------------------------------------------------------- ST7920.H The user function is C51. Copyright (c) 1988-2004 Keil Elektronik GmbH sum zhaojun All rights reserved. ----...[Details]

      German media WinFuture.de has obtained the full specifications of the Samsung Galaxy S21 FE. The phone will use a 6.4-inch AMOLED screen with 401PPI and 120Hz refresh rate, a fingerprint reader...[Details]

Since it is troublesome to write a binary number with many digits, in order to reduce the number of digits to write a number, hexadecimal or octal numbers are often used to represent binary numbers in...[Details]

This section mainly explains the communication of single-chip microcomputers. Communication mainly refers to the communication between single-chip microcomputers and external devices, that is, transmi...[Details]

Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|------------------------------------------------------...[Details]

Have you heard of Moravec's paradox? The paradox states that for artificial intelligence (AI) systems, high-level reasoning requires very little computing power, while achieving the perceptual-moto...[Details]