[i=s]This post was last edited by Beifang on 2022-1-17 15:14[/i]1. There is a step-by-step guide to creating a program, see AN1260: Integrating v3.x Silicon Labs Bluetooth Applications with Real-Time ...
This problem has occurred several times. When debugging with Gaoyun Yunyuan software, the FPGA suddenly had no output, the oscilloscope could not measure the waveform, and the logic analyzer had signa...
I need help with a schematic diagram and test procedure for controlling a four-wire brushless motor using a 51 microcontroller and A4988. Thank you....
Today I am going to test the IIC interface using an OLED screen. My touch screen is not working yet, so I will use the OLED to test our TP interface first. The wiring is as follows:After that we need ...
FP6188 is a synchronous buck regulator with input up to 23V. It has built-in Power NMOS with 130mΩ internal resistance, excellent load and line regulation capabilities, and can achieve 2A continuou...[Details]
I was on business trips a lot for a while. I felt lonely on the long train rides. I had to use my mobile phone to surf the Internet to kill time. However, the battery was not strong enough and I...[Details]
Recently, the Shanghai Silicon Intellectual Property Exchange Center authorized several sets of IP core products to the School of Microelectronics of Sun Yat-sen University for use as "textbooks" for...[Details]
Today I will share content related to power supply ripple testing. Switching regulators are gradually replacing linear regulators in various fields because of their very high efficiency advantages...[Details]
In the past few days, I have been using the stm8s003 MCU for embedded development. I have never used the stm8 series of MCUs before, so I inevitably encountered many problems during use. This article...[Details]
Figure 1-2 is the overall block diagram of the internal structure of the MCS-5l microcontroller, which can be divided into several parts: CPU, memory, parallel port, serial port, timer/counter, and i...[Details]
1.
Features of
HED MCU
products
•
Kernel and system
– 32-bit ARM® CortexTM-M0 processor core
– Operating frequency up to 48MHz
– 32 instruction cycle 32-bi...[Details]
On December 6, Tianyancha App showed that Suzhou Jingtuo Semiconductor Technology Co., Ltd. had a change in investors, with the addition of Shenzhen Haobo Technology Investment Partnership. Accordi...[Details]
Recently, the first phase of the Leizhou Yingli centralized shared energy storage power station project (hereinafter referred to as the "energy storage power station"), undertaken by Power Construc...[Details]
It is relatively easy to configure the router to share the Internet with computers. The following contents of this document mainly cover the following parts:
1. Collect and judge information ...[Details]
On May 17, Fusenmei announced that its wholly-owned subsidiary Hainan Fusenmei Investment Co., Ltd. (hereinafter referred to as "Hainan Investment") and Dingli Capital Investment Management (Xuzhou) ...[Details]
Sina Digital News reported on the evening of December 28 that Xiaomi held a new product launch conference in Beijing, releasing new products such as the new flagship mobile phone Xiaomi 11. Xi...[Details]
Past experience in the manufacturing industry has demonstrated time and again that the price for an emerging industry to move from immaturity to maturity is often chaos. Not long ago, Henan Tongxu ...[Details]
1.1 Description and Function We can think of an oscilloscope simply as a voltmeter with a graphical display. An ordinary voltmeter gives a measurement reading of the signal voltage by moving ...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
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