[i=s]This post was last edited by jinglixixi on 2020-12-21 16:06[/i]The NUCLEO-L452RE development board has relatively few peripherals. In order to facilitate human interaction, the first thing to con...
[i=s]This post was last edited by lb8820265 on 2022-11-3 22:29[/i]Previously, we introduced how to control the turtle using the keyboard , using commands , and using your own C language . Here, we wil...
At the "China International Automotive Electronics Products and Technologies Exhibition (AES 2006)", we learned from exhibitors such as Renesas, Infineon, Philips, Fujitsu, Melexis and others that the...
What kind of antenna is considered a good antenna?
The longer the antenna, the better?
The higher the gain, the better?How do we design a good antenna?Guanguan found some relevant knowledge sharing in...
Choose the right oscilloscope probe : https://training.eeworld.com.cn/course/4781Probing is arguably the most underestimated, yet critical part of making reliable measurements. With so many probes on ...
1. Overview of the Pengpaiwei PT32L033 series
PT32L033 is a 32 -bit high-performance MCU based on the Cortex-M0 core , supporting an operating voltage of 1.8~3.6V and an operating temperature of -40~+...
The function of PC is to store the address of the instruction to be executed. It has 16 bits in total and can directly address the 64K ROM. The lower 8 bits of PC are output through port P0, and the ...[Details]
1. Adjustment points 1. Solder LM317 and LM337 and their associated voltage stabilizing components, add +55V and -55V voltages, adjust resistors Ra and Rb, and adjust the output voltage to +42.0V and...[Details]
Introduction
As people's requirements for electronic products become higher and higher, 8-bit processor systems represented by the 80C51 series are beginning to face more and more limitations...[Details]
Since the introduction of the digital phosphor oscilloscope (DPO), it has become a school of its own because it provides unparalleled waveform update performance and can capture, display, store and ...[Details]
On August 31, Shanghai Electric and China Resources Power signed a strategic cooperation agreement in Shanghai to comprehensively deepen strategic cooperation in the field of new energy and str...[Details]
Choosing the right Siemens S7-1200 PLC for your project can be challenging, but with the right guide, it can be easy.
This article will provide a step-by-step guide on selecting the righ...[Details]
Jiwei.com reported on February 3rd that Tianyancha showed that on January 25th, Huawei Technologies Co., Ltd. added several trademark information of "Yao Anna", "Yao Siwei", "YAO ANNA", "YAO SIWEI", ...[Details]
1. Experimental Tasks
Display a column on the 8X8 LED dot matrix, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three tim...[Details]
Abstract: Based on the theory of digital matched filter and lead-lag phase detection loop, VHDL programming is used to implement the circuit of PN code capture and tracking on FPGA chip. The design...[Details]
For depth perception of stereo cameras, FPGA solutions can relieve processor time and reduce or eliminate the cost of components such as MPUs, DSPs, lasers, and expensive lenses. By providing the robo...[Details]
Founded in 2016, Yeying Electronics is a national high-tech enterprise specializing in technical research, product development, production, sales and provision of related technical support and applic...[Details]
LED makes light bulbs break away from the traditional definition and play with different creativity. This time, LED Light House introduces LED light bulbs that can freely control the lighting angle...[Details]
1. SysTick Introduction: The processing of the CM4 core is the same as that of the CM3. It contains a SysTick timer. SysTick is a 24-bit countdown timer. When it reaches 0, it will automatically re...[Details]
Radar has been around for more than a century, first used by Christian Huelsmeyer in 1904 to detect ships. Common applications are military radar, civil air traffic control, and, of course, speed che...[Details]
LED screen is absolutely a common LED backlight source . LED display screen is also called electronic display screen or floating character screen. It is composed of LED dot matrix and LEDPC pane...[Details]
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