With the development of technology and the integration of products, voice chips have gradually replaced a variety of voice devices and are used in various occasions. The main features of voice chips a...
[align=left][font=宋体]It's Wednesday in a blink of an eye, I really want to go to bed. In line with my brother-in-law's principle of not leaving unfinished work unfinished in the new year:hug:, I climb...
ATX switching power supply, no 5V standby voltage, standby voltage control chip SDC606P 1 pin startup voltage changes from 2V to 7V, the voltage is gone after about 5 times, the 2nd pin VCC voltage ph...
I2C-24C04 and buzzer program problem/*Name: I2C-24C04 and buzzerDescription: The program first writes a musical note to the 24C04 , then reads it and plays it.
*/
#includereg51.h
#includeintrins.h#def...
About Yuanchuangda TechnologyHeadquartered in Suzhou Industrial Park, the company specializes in the RD and production of various RF power devices with LDMOS and GaN as the core and GaAs/VDMOS as the ...
This time the topic is based on CSD202, which is a high voltage bi-directional power monitor that uses the IIC interface, so we will start with IIC this time. A brief introduction to CSD202 is shown i...
The University of California, Berkeley has developed an integrated DC-DC conversion circuit that does not require an external buck circuit for mobile products, and published a related paper at "ISS...[Details]
Recently, the chip resistor project of Ningbo Dingsheng Microelectronics Technology Co., Ltd. (hereinafter referred to as Dingsheng Microelectronics) was officially put into production. According to ...[Details]
Electromagnetic flowmeters are mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salts. In addi...[Details]
Israel’s Altair Semiconductor recently announced that it is changing its name to Sony Semiconductor (Israel), while retaining the “Altair” brand for the company’s cellular IoT product line, four year...[Details]
ADD : Addition
(Addition)
ADD{condition}{S} , , dest = op_1 + op_2
ADD will add its two operands together and place the result in the destination register. Operand 1 is a register, and operand 2 ...[Details]
On January 12, Tianyue Advanced was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688234 and the issue price is 82.79 yuan per shar...[Details]
Yesterday, the Chinese version of Huawei Mate30 series was officially released. Their pricing is as follows: The 6GB+128GB version of Huawei Mate 30 is priced at 3,999 yuan, and the 8GB+128GB version...[Details]
According to Yonhap News Agency, Samsung Electronics said on Monday that it will launch its latest mobile application processor (AP) - Exynos 1080 - next week. Samsung revealed that the Exynos 1080 c...[Details]
Recently, the China Charging Alliance released a survey report, which stated that as of the first half of this year, the number of charging piles in China has exceeded 1 million, a year-on-year inc...[Details]
TSMC's alarm bells sounded again. After JPMorgan Chase assessed that the possibility of raising foundry prices again was low, the market's attention was focused on capacity utilization. UBS Securitie...[Details]
BootLoader is the first step in the development of embedded system software. It connects the operating system and hardware platform. It is very important for the subsequent software development of em...[Details]
Google announced in a press release on its website on Thursday that the acquisition of Fitbit was finally completed. The news was announced by Rick Osterloh, senior vice president of Google devices a...[Details]
1. LED structure
Generally speaking, it is a square diode chip mounted in a special epoxy layer of a plastic, resin or ceramic base. The electrons in the center of the semiconductor can be convert...[Details]
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
Parkinson's disease
(PD) is a common neurodegenerative disease in the elderly. The lesions occur in the midbrain, where there is a group of substantia nigra neurons that can synthesize...[Details]
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