[i=s]This post was last edited by ljj3166 on 2020-9-13 01:53[/i]I got the WCH evaluation board for the third time.
Coincidentally, several times when I was looking for ICs, EEworld would promote a WCH...
Hard-core black technology is coming. RIGOL 2020 new product launch conference and industry forum will be broadcast live today.
Welcome everyone to watch, unveil the mystery of Precision Electronics' ...
China's planetary exploration missions are named the "Tianwen series", the first Mars exploration mission is named "Tianwen-1", and subsequent planetary missions are numbered in sequence. On April 24,...
[i=s]This post was last edited by yang_alex on 2019-7-12 00:42[/i]【CH549 Review】Part 1 Hardware Circuit Comparison AnalysisThe CH549 evaluation board I got this time uses a baseboard + core board.The ...
For decades, Microchip has provided security product solutions for healthcare, cloud service connections, payment systems and a variety of applications with higher security requirements. In order to e...
The consolidated revenue of panel manufacturers in October this year was released. Affected by the shortage of ICs, the performance of large and small size panel manufacturers showed different trends...[Details]
According to Korean media TheElec, Samsung Display said on Thursday that it will develop new display form factors such as rollable and slidable screens in 2021 to consolidate its leadership. ...[Details]
1.
LED backlight sources are developing towards ultra-thin
1. Thinner LEDs, higher power, and thinner light guide plates
According to market r...[Details]
one The 51 single-chip microcomputer has 4 parallel input/output ports, each port has 8 port lines, so the 4 ports have a total of 32 port lines. Each port is a bidirectional port, which can be use...[Details]
This article discusses leakage inductance from five aspects:
1. What is leakage inductance?
2. Factors that determine the size of leakage inductance;
3. Leakage inductance calculatio...[Details]
The headphone amplifier design goals are:
Very beautiful sound
Low power consumption
Small size (30x40 cm)
There are many options for the power supply part. Do not use power regulators with...[Details]
The Intel Cloud Terminal Solution Media Communication Conference with the theme of "Redistribution of Computing Power under Digital Transformation" was held in Beijing. Intel, together with IDC indus...[Details]
1. Scope of application This configuration is for manual and remote control of lights and curtains in a small area. It is usually used in guest rooms, children's rooms, elderly rooms, study roo...[Details]
1 Introduction In practical applications, controlling the physical parameters of the controlled object (temperature, humidity, displacement, current, voltage, etc.) within a certain range is one of...[Details]
China Energy Storage Network
: Since Liu Zhenya, Chairman of State Grid Corporation of China, first proposed the development concept of global energy internet to the international community a...[Details]
On January 13, OnePlus founder and CEO Liu Zuohu revealed that OnePlus has completed the research and development of 120Hz screens. Liu Zuohu said that there will be a media communication mee...[Details]
Medical devices that include software systems face the same challenges as building complex systems: time, quality, scale (number and complexity of functions) and cost. In addition, products must be a...[Details]
Interrupts work like this: Interrupt is an exception mode. Once an interrupt occurs, the currently executing program will be stopped, and the PC pointer will jump to the address of the exception v...[Details]
Simulate I2C to read the date and time in the clock chip PCF8563 #define SCLK_Clr() GPIO_ResetBits(GPIOD, GPIO_PIN_1) // Clock signal of SDA IIC interface #define SCLK_Set() GPIO_SetBits(GPIOD, GP...[Details]
Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
