1.DCDC Layout
Clients often encounter the problem that the circuit is correct but the output noise is too large or the output current does not meet the original specifications of the chip. This is gen...
The shortlist has been announced: click here to viewthe competition review results have been announced: click here to viewBasic content of the competition: Choose any brand of MCU (one or more), drive...
1. Unboxing
Minimalist packaging, the board is not ambiguous at all.2. Power on After powering on, there is a factory demo, and the speaker sound quality is very good. There are mic input and audio II...
[size=5] [/size][size=4] In some cases, in communication digital signal processing, designs with feedback loops are often encountered. For example, digital clock recovery or adaptive equalization filt...
Prize-winning live broadcast: TI mmWave radar sensors are being used in smart homes and smart security!Click here to enter the live broadcastLive broadcast time: June 23 (Thursday) 10:00-11:30 amLive ...
1 Introduction to PIC Microcontroller The PIC series of single-chip microcomputers are high-performance and cost-effective 8-bit embedded controllers (Embedded Controllers) launched by Microchip Tech...[Details]
Application of electronic control technology in modern electric vehicles
Electronic control technology is widely used in modern electric vehicles, and the sharing of operating parameters of various...[Details]
What I want to introduce to you here is the production of a real balanced BTL bridge power amplifier. This amplifier can directly input XLR balanced signals, and can also directly input RCA single-...[Details]
Infineon Technologies AG combines its proven expertise in the automotive field with its patented glass-silicon-glass MEMS silicon sensor for the automotive tire pressure monitoring system (TPMS) mar...[Details]
Samsung Galaxy Fold 2 passed the 3C certification on July 3. The certification information shows that it will support 5G networks and be equipped with a fast charging charger with a maximum speed of ...[Details]
DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenien...[Details]
1 QFN package features
AR RF/Microwave Instrumentation Division can design and manufacture power amplifiers with frequency coverage of DC~45GHz and power coverage of 1~16000W. The application scope...[Details]
Taking into account the advantages and disadvantages of each solution, a DDS frequency doubling chain synthesis method was adopted to develop a broadband ultra-high-speed frequency synthesizer with a ...[Details]
1. SDRAM Principle
black (1) SDRAM internal storage structure:
(2) Let’s take a look at the schematic diagram of the SDRAM connected to 2440:
SDRAM pin description:
...[Details]
Tianyancha information shows that Xiaomi Digital Technology Co., Ltd. disclosed several patents a month ago, one of which is related to blockchain, titled "Method, device, readable storage medium and...[Details]
Domestic brands hope to make up for the shortcomings in performance parameters through technologies such as HMI. As a technology in intelligent connected functions that can directly affect user expe...[Details]
STC15F104W microcontroller is a single clock/machine cycle (1T) microcontroller produced by STC. It is a new generation of 8051 microcontroller with high speed/high reliability/low power consumption/...[Details]
Over the past decade, CMOS technology for microcontroller and microprocessor systems has undergone significant changes. Current demands for smaller systems, longer battery life, and overall bill of m...[Details]
Oil is the main resource of modern industry and plays a pivotal role in the global economy. my country's oil resources are relatively scarce, and its dependence on foreign resources in the energy fie...[Details]
On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
