1. Recommended domestic FPGA manufacturers: Tsinghua Unigroup
It has a certain ability to replace FPGA industrial boards. For example, for the PGL12G chip, ALINX has relatively matching development ki...
PrefaceThe previous article briefly introduced the software and hardware environment of the RVB2601 development board. This time, let's run a sample program. We usually start with hello world. Normall...
Fundamentals of Microwave Technology : https://training.eeworld.com.cn/course/50291. Introduction (2 hours)Microwaves and their characteristics; Applications of microwave technology; Pilot waves and t...
How to deploy and install docker service on arm platformThe hardware platform used in this tutorial is Allwinner A40I, the operating system is Ubuntu 18.04, and the kernel is 3.10.108 (the kernel is v...
In the previous section, we introduced the programming of the breathing light. In order to explain the use of PWM more quickly, the program is written relatively simple, and only one-way changes are r...
MS3142 can replace A3906
The MS3142/MS3142S is a dual full-bridge motor driver. The power supply voltage range is 4V to 18V, the average current is 1.1A, and the peak current is 1.54A. If higher curre...
Preface Global automotive intelligence has become a mainstream trend, and more and more intelligent functions are being realized. With the development of autonomous driving, the demand for smart s...[Details]
(This article is based on the LCD1602 of the HD44780 main control chip. The screenshots are also from the HD44780 data sheet. Users can search for its datasheet by themselves. Some of it is sorted ou...[Details]
News on the afternoon of April 18. On the eve of the 2021 Shanghai International Auto Show, Huawei released a new generation of intelligent components and solutions including 4D imaging radar, AR-HUD...[Details]
Is Apple's system safe? Compared with the more open Android and Windows, it is indeed more secure, but nothing is absolute. For example, the iOS system has been hit by "Pegasus" and "zero-day vulnera...[Details]
On March 18, according to recent investor survey information released by Lianwei, the company stated that the company's 6-inch wafers are currently in short supply and have raised prices in early 202...[Details]
I. Fill in the blanks:
1. In 1895, ________ and __________ respectively successfully used electromagnetic waves to transmit telegraph codes, creating an era of human use of radio waves.
2. In ____...[Details]
3G base stations, whether CDMA2000 1x, EV-DO, WCDMA, or TD-SCDMA, all use more complex wireless technologies, such as code division multiple access, complex modulation, and precise power control. T...[Details]
Pay attention! Young people who are looking for jobs, please read this~ Want to get the first offer in autumn? October 30, 2021 "The Rise of Southeast Core in Zhangjiang" offline job fair It will app...[Details]
According to data released by India's Mercom, in the first half of 2018, India's total installed capacity was about 5GW, and the cumulative installed capacity exceeded 25GW.
In the first half ...[Details]
On May 18, according to Taiwan media Economic Daily, Foxconn has launched a major investment in semiconductors and will join hands with its Malaysian partner DNex to jointly build a 12-inch wafer fac...[Details]
TSMC's CFO Li-Mei Ho will hand over her 16-year tenure as CFO. Next, she will take on new responsibilities that President C.J. Wei wants her to share, and serve as head of TSMC's business outside the...[Details]
The early 51 MCU had very low driving capability. P1, P2 and P3 ports can only drive 3 LSTTL input terminals, while P0 port can drive 8. If you want to drive more devices, you need to use a "bus drive...[Details]
Sina Technology reported on the afternoon of May 8 that according to Taiwan's Economic Daily, Delta Electronics announced that its revenue in April was NT$23.425 billion (about RMB 5.13 billion...[Details]
1. To use the cmsis_os interface in MDK, you need to check whether the following code is enabled /* Setup SVC to reset value. */ __STATIC_INLINE void SVC_Setup(void) { #if (__ARM_ARCH_7A__ == 0U)...[Details]
Figure 1 shows the schematic for the reference design with an input voltage range of 2.7V to 5.5V. By connecting the CP pin to V IN and removing the charge-pump capacitor (C3), the circuit accepts ...[Details]