-
I2S bus principle and examples
I2S (Inter-IC Sound Bus) is a bus standard developed by Philips for audio data transmission between digital audio devices. Philips' I2S standard specifi...[Details]
-
When using stm8s, I originally expected to be able to generate pulses with 1us accuracy, but I couldn't achieve it after adjusting it. The current situation is to use the internal 16MHz RC clock sour...[Details]
-
Working principles of high-efficiency energy-saving motors and variable-frequency energy-saving motors
Working principle of frequency converter: The frequency converter we use mainly adopts AC...[Details]
-
On August 6, 9to5Google discovered that Pixel 4 and Pixel 4 XL were out of stock in Google's online store, and it was suspected that they had been discontinued. Google confirmed 9to5Google's ...[Details]
-
Filtering and anti-interference are issues that must be considered in any intelligent instrument system. In traditional application systems, the filtering part often takes up more software and hard...[Details]
-
Industrial designer Yifan Hu designed a Xiaomi concept phone. The phone was inspired by the new version of Xiaomi's brand logo announced in March 2021. At that time, Xiaomi's new logo sparked h...[Details]
-
On December 12, Japan's Yomiuri Shimbun quoted several government officials as saying that the Japanese government will set up a Cabinet Office department to focus on issues related to supply chain...[Details]
-
Abstract: This paper introduces a design scheme of a dual-channel simple digital oscilloscope. The AT89S52 single-chip microcomputer is used as the control core. After the input signal is processed...[Details]
-
1. Introduction
At present, domestic excitation power cabinets generally have problems such as incomplete detection functions, backward information transmission technology, control and detecti...[Details]
-
Recently, Bosch launched the first CVT transmission for electric vehicles. This transmission cable adopts an integrated design and has the advantage of lower energy consumption compared to the transm...[Details]
-
STM8 peripheral clock gating register (CLK_PCKENR1) Address offset value: 0x07 Reset value: 0xFF Bit 7:0 PCKEN1 : Peripheral clock enable is written by software. Enable or disable the connection b...[Details]
-
Everything has a process of occurrence, development and extinction, and LED is no exception. It has a certain lifespan. Early
LEDs
were just gifts such as flashlights and table lamps. They w...[Details]
-
Article 1: If the crystal oscillator of the microcontroller you choose is certain, for example, 12MHZ, the machine cycle is 1us, which means a count is generated every 1us. Take 50ms as an example, t...[Details]
-
1. Set the number of characters for the Tab key indent in IAR software
Method: Tools-Options-Editor-Tab Size, change the number at the end as you like.
2. Error : Undefined external "LcdInit...[Details]
-
The concept of jitter and jitter measurement method
In digital communication systems, especially synchronous systems, as the system clock frequency continues to increase, time jitte...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD