Since I got the stm32, I have always wanted to get started quickly, so I have been browsing various forums and learning from the blogs of various experts. As the saying goes, haste makes waste, and y...[Details]
0 Introduction
The tobacco leaf baking process is a key step in producing high-quality tobacco leaves, and the quality of flue-cured tobacco is closely related to the temperature and humi...[Details]
According to foreign media reports, Apple is jointly developing chip modules and packaging for Apple Car with a Korean outsourced semiconductor assembly and testing (OSAT) company. According to sourc...[Details]
On March 30, China's leading wafer foundry SMIC released its 2021 annual financial report. SMIC's total revenue in 2021 hit a record high of US$5.4431 billion, a year-on-year increase of 39.3%; profi...[Details]
The open baffle high-fidelity high-quality speaker design presented here offers an alternative to ordinary speaker enclosures. Its sound emission pattern is similar to that of an electrostatic one....[Details]
A new OnePlus phone with model number MT2110 appeared on GeekBench. 91Mobile pointed out that this new phone is called OnePlus 9 RT, which is a derivative model of OnePlus 9R. The GeekBench r...[Details]
3.1 Signal Conditioning Circuit
Signal conditioning can be specifically divided into two aspects: one is the effective suppression of noise interference; the other is to condition the output sign...[Details]
Recently, Beijing Jianheng Certification Center Co., Ltd. (hereinafter referred to as "Jianheng Certification"), a leading third-party testing and certification organization in China, issued the fi...[Details]
Product introduction: CA6150 is a simplified model of CA6160, which can perform withstand voltage tests and insulation resistance tests on household appliances, power tools, industrial machine tools ...[Details]
Saudi Basic Industries Corporation (SABIC) today released its second quarter 2022 financial report. The company's total sales in the second quarter reached 55.98 billion riyals (US$14.93 billion), an...[Details]
RNG — Random Number Generator The Random Number Generator (RNG) generates true non-deterministic random numbers based on internal thermal noise suitable for cryptographic purposes. The RNG does not r...[Details]
TTL level By default, the interface is TTL level. The high and low level thresholds are as follows For example, when the power supply voltage is 3.3V, the IO port voltage is 1V, which the MCU consi...[Details]
The derivation process of establishing the loop current equations in matrix form is similar to the node voltage method in the previous section. First, define a general branch (typical branch) as sh...[Details]
Bluetooth can be used as an effective communication method to achieve the transmission of control information and other moderate data between home gateways and information appliances. This article ...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
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