There are still a few components left to be soldered, so it's not powered on, but now I've found two major problems.
1. The DC/DC package of U2 is wrong. After welding, VDD and GND are disconnected, s...
1 Introduction The chip design industry is facing a series of challenges: System -on-a-Chip ( SoC ) has become the focus of the IC industry. The chip performance is getting stronger and stronger, the ...
Does anyone have the schematic diagram PDF of the minimum system board for STM32F103VET6? Please send me an email to [email]zywindows8@vip.qq.com[/email] I would be grateful....
[align=left]Introduction to MSP430 MCU Debug Interface[/align][align=left]The MSP430F1, F2, and F4 series products use a 4-wire JTAG interface. That is, TMS (mode selection), TCK (JTAG clock signal), ...
主要特点:[list]
[*]MS320C28x 32-Bit CPU[list]
[*]120 MHz
[*]IEEE 754 Single-Precision Floating-Point Unit (FPU)
[*]Trigonometric Math Unit (TMU)
[/list]
[*]Programmable Control Law Accelerator (CLA)[list]...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
With the rapid development of urban economy, elevators are increasingly used as a vertical transportation tool. However, elevator fault detection and maintenance, especially the role of elevator remot...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
LED is the abbreviation of light emitting diode, which is an electric light source made of semiconductor technology. The core part of LED is a chip composed of P-type semiconductor and N-type semi...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
It is well known to automotive suppliers that automakers are demanding more from their supply base. For connector suppliers, this means stricter requirements for product performance, stability and ...[Details]
The era of mobile access to the Internet has arrived, and it will rapidly change the business and infrastructure needs of mobile operators under a whole new trend of requirements. We need 4G LTE to...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]