The signal analyzer uses TI's TMS320VC5509A as the main control unit, uses the high-performance audio codec AIC23B to collect external signals, and uses a TFT LCD screen to display the collected signa...
In recent years, in order to realize the IoT society, it is necessary to install power sources in all objects. However, in the case of difficulty in power wiring and battery replacement, energy harves...
I drew a board, the chip used is STM32F103C8T6, some of the schematics are as follows:Some of the programs are as follows: int main(void) { long int i; Stm32_Clock_Init(2); //72MHz //IWDG_Init(6,800);...
The MIMXRT1020-EVK kit is based on NXP's cost-effective i.MX RT1020 processor, which is based on the ArmCortex-M7 core and can run at a maximum frequency of 528MHz. It supports AES and HAB encryption,...
[font=微软雅黑][size=4]What? You all said that you learned how to use protel99se when you were in school? Then today we have to bring you a tutorial about the upgraded version of protel 99se circuit desig...
With the popularity of USB Type-C interface, the fast charging communication protocol based on USB PD is becoming the mainstream in the industry. At the same time, the second largest fast charging pro...
The arrival of the era of electrification and intelligence has not only given rise to the birth and expansion of a number of domestic emerging car companies, but has also given the entire automotive ...[Details]
Control cabinet (CCU)
CCU - Control Cabinet contains two circuit boards:
CIB - Control Cabinet Board
PMB - Board
The control cabinet is the power distribution device and communi...[Details]
Introduction: The 51 counter increases by 1 in each instruction cycle until it overflows, and the hardware sets the overflow flag. In this way, we can use the method of presetting the initial value t...[Details]
1 Introduction
In recent years, with the rapid development of semiconductor process technology and design methods, the design of system-on-chip (SOC) has been developed rapidly, which has ...[Details]
The portable ultrasonic flowmeter that is popular now is convenient and flexible to use. It is generally suitable for measuring the flow of large-diameter pipelines. However, the actual measurement ac...[Details]
On January 2, according to foreign media reports, after the Pixel phone updated the December security patch, the Pixel Launcher had an error. The report pointed out that some users noticed tha...[Details]
The electrocardiograph is a precision electronic medical instrument that records the bioelectric signals generated by cardiac tissue activity and is widely used in modern medical scientific research a...[Details]
For embedded applications requiring the highest levels of safety and reliability
New low-power SSDs feature unmatched security designed for defense and industrial markets and are available in a...[Details]
China Energy Storage Network
: The spot market is the inevitable direction of the power system reform. The construction of the power spot market is the requirement for implementing the nation...[Details]
1 Overview
Automobile sunroofs are designed to meet the requirements of consumers for health and comfort when riding in a car. Therefore, people's requirements for the performance of sunroofs are no...[Details]
Labview programming skills-----How to sort arrays
Array sorting is often used, and LABVIEW provides a sorting node for one-dimensional arrays.
This is a polymorphic VI that supports mult...[Details]
The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
From outdoor lighting to indoor lighting, from general to special, the application fields of LED are constantly expanding, and medical lighting is one of them. Compared with general lighting, med...[Details]
As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]
DSP and ARM Processors
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