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...
I recently discovered a phenomenon when I was working on something. I had never discovered it before, or I had never studied it carefully. I would like to share it with you. When using the delay fu...[Details]
Isolated Input Oscilloscope Measurements
Oscilloscopes with IsolatedChannel input structures, such as the TPS2000B or THS3000 series, provide true, complete channel-to-channel and channel-to-p...[Details]
The UAB Research Foundation recently licensed a new bio-coating technology to Endomimetics, LLC, a University of Alabama at Birmingham spin-off that has the potential to significantly improve the long...[Details]
Industrial or factory automation is one of the fastest growing end applications for BLDC motors within the industrial segment. As factories move from more traditional brushed or stepper motors to B...[Details]
This paper proposes a technical solution of decentralized detection, centralized control and visual management, and adopts embedded systems, wireless communications, computer software, Web and other t...[Details]
The high-resistance box is equipped with a digital milliammeter (microammeter) to output voltage. The withstand voltage tester uses a high-resistance box with a digital milliammeter (digital microamme...[Details]
According to documents on the Ministry of Industry and Information Technology's website, BYD will supply electric vehicle batteries to American automaker Ford , which means BYD may reach a battery su...[Details]
Microwave filters are simple to build but complex to understand. They perform a basic function in a system: block some signals and pass others. But this function can be achieved in many different ways...[Details]
If we were to define a keyword for the automotive industry in the first half of 2021, "chip shortage" would definitely be the key word. The days of chip shortage seem to have no end, and the "pain" o...[Details]
CCD (Charge-coupled Device) is a charge-coupled device, which can be called a CCD image sensor, the core component of a camera. The more pixels a CCD contains, the higher the image resolution it pr...[Details]
According to semimedia on December 3, Taiyo Yuden Co., Ltd. recently announced that it will build a new factory in Changzhou, China and start producing multilayer ceramic capacitors (MLCC) in 2023. A...[Details]
According to foreign media reports, Lanxess, a supplier of thermoplastic high-performance polymers, has developed a new concept of radar sensor with integrated thermal management function to assist...[Details]
;************************************************************ ;AVR assembly program example simple 24-hour clock with 1/100 second ;Simple 24-hour clock with 1/100 second ;MEGA16 4M Hz ;******...[Details]
Most people don’t complain that their car is too fuel-efficient or that their house is too spacious. Likewise, most oscilloscope users will always complain that their oscilloscope’s acquisition memor...[Details]