In conventional ultra-short wave wireless communications, the problem of short communication distance of handheld devices is often encountered. Because the handheld device is restricted by many factor...
We have also made many innovations on the i.MX8M Mini development platform. One important point is that the ITOP-I.MX8M Mini core board power management adopts the PMIC power management chip PCA9450A ...
[align=left][font=微软雅黑, "][size=14px][size=3][color=#000000]Implementation of the Second Kalman Filter[/color][/size][/size][/font][/align][align=left][font=微软雅黑, "][size=14px][size=3][color=#000000]T...
Today (Beijing, November 24, 2021), GigaDevice officially released the GD32W515 series Wi-Fi microcontroller based on the Arm Cortex-M33 core.
Strengthen wireless security for AIoT deployments.
Sample...
The MSP430 product line introduced the first microcontroller with an integrated LCD. Since then, TI has launched a strong product line that now supports more than 100 products with LCDs and up to 512K...
[align=center][/align] [align=left][size=4]Excellent resources on power supply, no points required for downloading this week. [/size][/align] [align=left][i][size=4][color=#ff0000]You can also downloa...
Recently, the Zhejiang Provincial Development and Reform Commission and the Energy Bureau issued the "Key Points for the Reform of the Energy Sector in Zhejiang Province in 2020" (hereinafter refer...[Details]
Deploy and optimize CBRS wireless networks Citizens Broadcast Radio Service (CBRS) is a 150 MHz broadcast band in the 3.5 GHz band. In early 2020, the Federal Communications Commission (FCC) approved...[Details]
SWI Soft Interrupt Detailed Explanation
Soft interrupt:
Programming exceptions are usually called soft interrupts.
Soft interrupts are a signal communication method used to simulate hard interrupts...[Details]
On February 18, in the first week of Guangdong Province's resumption of work and production (February 10-16), the overall resumption rate of enterprises in the province exceeded 60%. The province's...[Details]
Inductive load refers to some equipment that consumes reactive power while consuming active power. Generally, loads with inductance parameters are called inductive loads. To be precise, loads with a p...[Details]
Arbe Robotics’ proprietary chipset leverages GF’s 22FDX® technology to deliver industry’s first real-time 4D imaging radar for Level 4 and Level 5 autonomous driving April 26, 2018 – GF announce...[Details]
In 2022, China's total automobile sales will reach 27.5 million, a year-on-year increase of 5.4%, of which new energy vehicle sales will reach 5 million, a year-on-year increase of 47%. From the data...[Details]
On March 9, SAIC Group announced that in order to further improve the company’s expansion and flexibility in the automotive industry layout, the company’s subsidiaries SAIC Financial Holdings, Huayu ...[Details]
The global epidemic is dealing a blow to the mobile phone industry. Yesterday, chip giant Qualcomm released its second-quarter financial report showing that although revenue increased by 5% over the ...[Details]
Intel and Alibaba deepen comprehensive technology cooperation from cloud to end to accelerate the innovative development of digital China
Hangzhou, October 19, 2021 - During the 2021...[Details]
On July 2, Gatland Microelectronics Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Gatland") completed a round D financing of hundreds of millions of RMB.
This round of financing...[Details]
The basic principle of the back-EMF output charge pump schematic is the same as that of the Dickson charge pump, but the voltage difference across the capacitor does not jump when the circuit is in t...[Details]
On the evening of September 22, Zhiguang Electric issued an announcement stating that the company invested in and subscribed to 30% of the limited partner shares of Guangzhou Yuxin Zhongcheng Equity ...[Details]
As an alkaline battery, nickel-cadmium rechargeable batteries have special requirements for use, management and maintenance. If they are not managed well, used improperly, or maintained in time, th...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
