Dongguan Yinghai Electronics Co., Ltd. was founded in 2012. It is a high-tech enterprise entity factory mainly engaged in micro electroacoustic components. It has three production bases for buzzers, microphones, and ultrasonic sensors. The factory has its own hardware mold department, injection molding department, and electronic assembly department. It has the ability from development and design to large-scale production, complete automated production equipment and testing equipment, a professional development and technical talent team, and a young, modern and fast management concept model. The products have the advantages of small size, good quality, low power consumption, and long life. The products are widely used in: sophisticated automotive electronics, security alarm products, household appliances, electronic home, IT digital, communication terminals, medical equipment, health and beauty and mechanical equipment, as well as satellite positioning and other fields.
Overview
The ADRV9002 is a high-performance, high-linearity, high-dynamic range transceiver designed to optimize performance and power systems. The device is configurable and is ideal for demanding, l...
I originally wanted to use this function to convert 4byte data into an int32 data
This code is running correctly in G474 project
Then I moved it to G071, also using the project generated by STM32CubeM...
The CC2640 R2 is a low-power wireless MCU for Bluetooth Smart applications. The chip runs TI's BLE protocol stack and has OAD (Over the Air Download) firmware upgrade function.
CCS is a powerful MCU/P...
I recently built a lorawan gateway using a Raspberry Pi 3B+. When running the test, I found that the gateway could not receive data from the lorawan terminal after running for a while. I searched for ...
The artificial intelligence tool "AlphaMissense" of the British company "DeepMind" has tested 71 million possible missense mutations in 20,000 human proteins, by finding out which small mutations may...[Details]
The so-called IAP is actually equivalent to a small bootloader used to update the program. Many products are basically programmed once on the production line, but BUGs are sometimes unavoidable. Ther...[Details]
According to Bloomberg, finished product inventories of major global chip manufacturers are accumulating at an accelerated pace, a phenomenon that has caused concern in the industry. Although severa...[Details]
The port pull-up register controls the pull-up resister enable/disable of each port group. When the corresponding bit is 0, the pull-up resister of the pin is enabled. When 1, the pull-up resister is ...[Details]
( November 7 , 2023 , Shanghai , China ) As one of the world 's leading companies in the fields of industrial automation, informatization and digital transformation, Shi An, President of Ro...[Details]
Earlier, there were rumors that TSMC would raise the price of its chip foundry business by up to 20%. TSMC responded that it would not comment on this matter. According to the latest report from the ...[Details]
The VIN input voltage of LTC3786 ranges from 4.5V to 38V, the operating voltage after starting is as low as 2.5V, the output voltage is up to 60V, the reference voltage is 1.2V±1%, and it has 100% du...[Details]
According to the initial scenario in 2020, the mobile phone industry will usher in the era of 5G upgrades. After experiencing multiple quarters of declining sales, the industry expected the smartphon...[Details]
Although mainstream data center networks still use 400G optical communications, the industry's demand for 800G technology is increasing day by day, and the data rate is even expected to reach 1.6T. T...[Details]
When using a microcontroller for serial communication, communication errors often occur, but no problems are found when checking the program. At this time, you can use an oscilloscope to observe whet...[Details]
Biometric payment cards with integrated fingerprint sensors make contactless payments more convenient, secure and hygienic. The contactless card remains in the cardholder's hand throughout the paymen...[Details]
Kernel version: linux-3.5 Platform: tiny4412 1. About mixed equipment This version of the kernel LED driver uses the miscellaneous device misc. The specific implementation path of misc.c is: linux...[Details]
"It will take a long time to improve the performance of lithium batteries. The development of hydrogen fuel cells is undoubtedly a shortcut and a direction." Ye Shengji, deputy secretary-general and...[Details]
Several optimizations for SDRAM when used as Framebuffer. 1. Increase the SDRAM bandwidth as much as possible (enable burst access, increase the length of burst access, increase the data bus width). ...[Details]
On November 13, Tailan New Energy and Changan Automobile jointly announced a major technological breakthrough - the release of diaphragm-free solid-state lithium battery technology.
Tailan has...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
