EW-517

Shanghai, China – January 5, 2023 – Future Electronics recently won the “Asia Pacific Best” award from STMicroelectronics for its outstanding performance in the field of demand creation in the Asia P...[Details]

Long-term evolution (LTE) wireless networks present several challenges to test equipment vendors. The LTE air interface defined by 3GPP uses orthogonal frequency division multiple access (OFDMA) te...[Details]

On October 27, 2021, Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as "the Company" and "Yiwei Lithium Energy") and the Management Committee of Chengdu Economic and Technological ...[Details]

　　An engineer has compiled learning and query materials on common power supply circuits, including various voltage stabilizing circuits, various rectifier circuits, and various filtering circuits. It...[Details]

1. No display. Causes of failure of Tektronix oscilloscope not displaying and repair methods of Tektronix oscilloscope: The following reasons usually cause the failure, such as: broken fuse, unreliab...[Details]

In recent years, China's industrial robot sales have maintained rapid growth. Data shows that sales reached 256,000 units in 2021, a year-on-year increase of 49.5%. In the first half of thi...[Details]

Watchdog Timer The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values ​​at other VCC levels. The ...[Details]

Among the current applications of LEDs, the application of two major fields, such as LCD TV backlight and lighting, is growing rapidly. The use of high-power LEDs is increasing, and the related heat d...[Details]

Jiwei.com reported on May 31 that today Meizu officially released the Meizu full smart watch, priced at 1,499 yuan, and will be officially on sale at 10 am on June 1. Officials said that MEIZU Watch ...[Details]

Currently, thermistors are one of the most commonly used components for temperature sensing, but their resistance-temperature characteristics have poor linearity, so they are not promising f...[Details]

　　Embedded Linux is an embedded operating system based on Linux. It is widely used in mobile phones, personal digital assistants (PDAs), media players, consumer electronics , and aerospace. The advant...[Details]

According to official news from Longhua Technology, on May 18, Jinglian Optoelectronics' first domestically produced G10.5 ITO target material for TFT-LCD was successfully loaded and delivered from i...[Details]

Recorded sounds are so ubiquitous these days that we barely think about them. They pour out of our smartphones, smart speakers, TVs, radios, CD players, and car audio systems, making them a constan...[Details]

After months of rumors about cooperation, the news finally came to fruition. On June 7, Samsung Electronics announced that its latest automotive processor, Exynos Auto V920, will be used in Hyundai’s...[Details]

Last time, I talked about learning ARM assembly. OK, let's start now. My boot program is modified from UBOOT1.1.2. You can download the source code of UBOOT. Maybe you will ask where to download ...[Details]