【Document preparation】
Before getting the development board, I wanted to search for all the information about the chip and board for this evaluation from various channels on the Internet, but I was he...
Helping to be efficient, green and safe, unlock the secrets of high-quality automotive design with Nexperia!Click here to enter the eventNexperia creates high-efficiency devices of first-class quality...
Mr. Gaosu's original article | Wang HuidongThe senior brother often said that in the board factory, drilling is the soul of the circuit board, and the via is the soul of the soul. There are many stori...
The TAS5805M stereo Class-D amplifier is a high-efficiency, stereo, closed-loop Class-D amplifier that provides a cost-effective digital input solution with low power consumption and sound enhancement...
[i=s]This post was last edited by hehung on 2022-2-11 19:33[/i]For previous posts, please refer to:
【GD32L233C-START Review】1. Unboxing
[GD32L233C-START Review] 2. Create a new project step by step
[G...
[p=24, null, left][color=rgb(51, 51, 51)][font=arial]The first 5G specifications were ratified late last year, and 5GNR will bring super-fast mobile internet by taking advantage of new spectrum. We ex...
Recently, Vishay Intertechnology, Inc. announced the launch of HRHA, an industry-leading new charging resistor with hybrid winding technology and standard package size that has passed AEC-Q200 cert...[Details]
From May 7 to 13, 2020, the packaging machine manufacturer Schubert will once again be presenting itself as a driving force for innovative technologies and packaging solutions at the world-leading IN...[Details]
News on the morning of December 29th, earlier this month, Apple pushed version 14.3 update for HomePod and HomePod mini. Since then, some users have discovered that this update allows HomePod m...[Details]
As the demand for electricity increases, the phenomenon of uneven electricity consumption in different time periods is becoming more and more serious. In order to reasonably regulate the power load...[Details]
0. Preparation before the experiment
a) Connect the serial port adapter
b) Download the original program of IO and serial port, and compile it to ensure that the hardware required for debugging is n...[Details]
aim of design The microcontroller uses N76E003, the GPRS module uses AIR208, N76E003 uses USART0 to communicate with AIR208, and uses USART1 to communicate with another device. Due to the uniqueness ...[Details]
On the 27th, the U.S. International Trade Commission (ITC) announced its decision to launch two 337 investigations on semiconductors and downstream products (investigation codes 337-TA-1176 and 337-T...[Details]
1. Composition
1. PC
2. STM32F10x
Through the serial port connection (supported by the corresponding hardware chip: MAX323 or USB to serial port chip, etc.).
Design a program for sending data p...[Details]
__irq is an identifier used to indicate whether a function is an interrupt function. For different compilers, the position of __irq in the function name is different, for example: In the ADS compiler...[Details]
With the improvement and popularization of network speed, low-priced and long-lasting netbooks are becoming more and more popular among consumers. ARM-based netbooks have attracted the attention of ma...[Details]
Introduction to main chips
This design uses the control chip P89C61x2 and the interface chip ISP1581 to implement the design of the USB interface circuit.
P89C61x2 contains 1024B RAM, 64KB ...[Details]
Zhejiang Hengtuo Electronic Technology Co., Ltd. (hereinafter referred to as "Hengtuo Electronic"), located in Jiaxing, is now gradually increasing its production capacity, with its monthly output re...[Details]
TTL level: Output high level 2.4V Output low level 0.4V At room temperature, the output high level is generally 3.5V and the output low level is 0.2V. Minimum input high and low levels In...[Details]
On April 3rd, Beijing time, many so-called digital bloggers, including @HW前HR, who have long been mocking Xiaomi on social platforms, made so-called revelations on their social platforms, condemni...[Details]
The mechanical part of an industrial robot is its core component, which mainly includes the following aspects:
Robot body
The robot body is the basic structure of the industrial rob...[Details]