There is a position sensor that measures position changes . I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, that is, the po...
The AT32WB415 series has three built-in universal synchronous/asynchronous receivers and transmitters (USART1, USART2, and USART3).
And 1 universal asynchronous receiver and transmitter (UART5). USART...
Joyoung Soymilk Maker, the best soymilk maker
There are inevitable reasons for a product to sell well. When we talk about soymilk machines, we naturally can't help but think of Joyoung, which has almo...
I want to make a self-propelled car by myself, including some functions such as obstacle avoidance and recognition, but I don't know what parts and materials I need. If anyone knows, can you share it ...
The IEEE 802.16 working group recently released the wireless metropolitan area network standards IEEE 802.16-2004 and IEEE 802.16e, which support fixed and mobile broadband wireless access. Both IEEE ...
The current 4412 development board has Android, Qt, and Ubuntu systems. We need to implement ftp client under WINCE, but there is no ready-made API or component under WINCE. Developed using .net ...[Details]
Hon Hai, the largest assembler of Apple iPhone, announced its September revenue on the 5th, which soared to NT$587.7 billion (same unit below), which surprised the market. At the same time, the marke...[Details]
Last week, before Huawei's press conference, @evleaks released almost all the detailed pictures of the Huawei P50 series. It can be said that the press conference was held in advance, and now i...[Details]
Experiment: AT24C04 basic read and write operations Steps and phenomenon: Before downloading the program, select the IRC frequency of stc-isp: 12MHz. After the program is downloaded, in the serial ...[Details]
When electronic equipment requires a relatively high stable voltage, it is best to use a tube stabilized power supply. The output voltage of this stabilized power supply
is adj...[Details]
After several days of hard work, the first 51 single-chip electronic clock was finally launched. It displays time through a 4-digit digital tube, the system crystal oscillator is 11.0592MHZ, and a dio...[Details]
0 Preface
In the process of generating, transmitting and using electric energy, power distribution is an extremely important link. Low-voltage circuit breaker is an electrical appliance used in l...[Details]
Recently, Musk said at the Autonomy Day event that Tesla is developing a new battery whose lifespan can support the vehicle's driving for 1.6 million kilometers. At the same time, Musk said that this...[Details]
Key Foundry, the only pure-play foundry in South Korea, announced that it has supplied ABOV Semiconductor with its second-generation 0.13-micron embedded Flash BCD process for automotive power semico...[Details]
1 Overview
In microwave detection systems, antennas are usually the closed loop points of the system's automatic control loop. As an important part of a receiving/transmitting control...[Details]
When designing medical products, an important consideration is meeting the IEC 60601-1 safety standard and isolation ratings for products that come into contact with the patient. This standard spec...[Details]
There are three uses for inductors: choke, filter, and oscillation. 1. Choke: It is used in low-frequency circuits to prevent low-frequency AC current from flowing to pure DC circuits. It is ofte...[Details]
1. Schematic diagram 315/433 MHz super regenerative module used in the experiment Transmitter schematic diagram Schematic diagram of receiving end 2. Transmitter Code Send data using NEC proto...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
Analogue and Mixed Signal
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