Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Is there such a rule in C: when a hexadecimal number starts with a letter (AF), a 0 should be added in front, such as 0XA8. Should it be written as 0X0A8, or am I confused?...
How the following expression is implemented step by step through DSP instructions,
Y=∑an*xn withn=1...N
(1) an*xn multiplication implementation: DSP has a dedicated hardware multiplication module, so ...
Nowadays, circuits are increasingly pursuing reliability and safety. Many circuits are equipped with overvoltage and overcurrent detection circuits to protect the circuits. For circuit overcurrent pro...
When using STM32L151's SPI2 to read the ID of W25Q16, the return is always 0xFFFF. Please help me find out the reason for the code. The code is based on the punctual atom.
void SPI2_Init(void)
{SPI_In...
[i=s]This post was last edited by btty038 on 2020-2-2 21:51[/i]Draw a circle here. Very good.This content is originally created by btty038 , a netizen of EEWORLD forum. If you want to reprint or use i...
The shortage of semiconductor chips has impacted the production capacity of many industries around the world, driving the revenue and profits of many major semiconductor manufacturers to record highs...[Details]
1 Introduction
Pulse width modulation technology controls the on and off of switching elements through certain rules to obtain a set of rectangular pulse waveforms with equal amplitude but u...[Details]
The proportional solenoid drive circuit is shown in Figure 1. In the drive circuit, R1 is a current limiting resistor that turns on the IRL3803 tube; D1 is a guide diode that provides the correct vol...[Details]
1. ARMv7-A coprocessor In addition to the standard R0~R15, CPSR, and SPSR, the ARMv7-A processor uses coprocessors to manage these extensions due to the introduction of MMU, TLB, Cache, etc. ARMv7-A ...[Details]
Relying on the advantages of full-stack robotics technology, Jiazhi Technology focuses on the intelligent manufacturing upgrade of new energy lithium battery factories, providing flexible an...[Details]
Earlier, there were reports that Nokia would abandon the previous naming method of numbers and adopt a new naming method, such as Samsung's usual method. Its first model will be Nokia G10. Acco...[Details]
Sensors are already very common in advanced driver assistance systems (ADAS) and autonomous driving systems (AD), and are mainly used to improve the safety of passengers and drivers. Today, a combi...[Details]
In recent years, the battery market has gradually expanded from large cities to small and medium-sized cities, and even companies that mainly produce software and electrical appliances have begun t...[Details]
With the development of power electronics technology, power supply devices have appeared in various fields of production and life. The stability of voltage and current, voltage regulation, load reg...[Details]
Currently, it is widely used in various industries. Robots can produce and play a very important role. Do you know several commonly used robot sensors? In the field, machines need sensors to provid...[Details]
Abstract: This paper introduces two methods for low-level access to PCI devices in the VB development environment: one is through the use of a dynamic link library (DLL) written by the user, and...[Details]
1. Introduction
With the rapid development of micro-electromechanical systems (MEMS) , people have applied accelerometers to sports to obtain information such as the speed and strength of athl...[Details]
I believe everyone still remembers the next-generation game console Xbox Series X released by Microsoft some time ago. This console has overturned people's views on consoles with its sturdy appearanc...[Details]
Currently, common batteries all use lithium-ion technology, but this technology is about to reach its "limit": researchers say that lithium-ion technology can only be improved by 30% at most on i...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely used in auto...[Details]