GND is the abbreviation of the ground terminal of the wire. It represents the ground wire or the zero wire. GND (Ground) on the circuit diagram and the circuit board represents the ground wire or the ...
As shown in the figure, the 10khz peripheral circuit has a duty cycle of about 0.15. How to reduce its duty cycle? Attached is its data sheet: https://wenku.baidu.com/view/d5edb5bd05a1b0717fd5360cba1a...
I am a little confused about the calculation of constant voltage BUCK inductor. The input voltage range is required to be 176-265Vac, the output is 9V/1A, the efficiency is 91%, and the core is EE10. ...
The hardware guy in our company drew a board and wanted to modify it by adding a wire, but the guy resigned.My boss asked me to do it. I added a wire directly to the PCB without going through the sche...
(1) The power line is an important way for EMI to enter and exit the circuit. Through the power line, external interference can be transmitted to the internal circuit and affect the RF circuit indicat...
Large-capacity memory (such as DRAM) has limited access speed, which is generally much slower than the CPU clock speed; small-capacity memory (such as SRAM) can provide fast access speed. Therefore, m...
On October 22, Huawei nova 9 was unveiled in Europe with a starting price of 499 euros (approximately RMB 3,700). This phone will be officially on sale in Europe on November 2. According to t...[Details]
Traditional NAND often faces inefficiencies in power, performance and cost. NEO Semiconductor announced that it has recently obtained some patents in the field of X-NAND that can overcome these lim...[Details]
High power density high-voltage bus converter module effectively supports heavy-duty tethered drones and long-lasting endurance On June 5, 2023, Beijing News, the SkyCells-T 15kg 200m heavy-duty te...[Details]
Tonight at 19:30, iQOO will release a new product in the Neo series, iQOO Neo6 SE. The phone is now available for pre-order on major platforms including vivo Mall, JD.com, and Tmall. As of no...[Details]
1. Download and install Keli4 uvision4 compiler software 1.1 Double-click to open the keil_V4 folder 1.2 Run the C51V900 software installation package as an administrator 1.3 Click Next 1.4 （1）勾...[Details]
On December 5, Chuneng New Energy released the first "Immersion" battery system in the energy storage industry and conducted safety performance experiments on the system at the Jiangxia base in Wuh...[Details]
/************************************************************************************** Longqiu MC9S12XS128 multi-function development boardDesigned by Chiu Sir E-mail:chiusir@163.comSoftware version...[Details]
In 2023, Advantech launched the DS-410 embedded digital signage system. As a Mini PC, DS-410 surpasses traditional digital signage products with its compact appearance and powerful computing pe...[Details]
Foundation Models have reshaped the landscape of natural language processing (NLP) and (CV) research in the past few years. So what possibilities can foundation models bring? This review may have t...[Details]
⑴ It can realize the real-time acquisition of a, b, c, n phase current and a, b, c phase voltage in three-phase three-wire or three-phase four-wire system, and obtain the voltage, current, active pow...[Details]
Ampleon has announced two new broadband GaN-on-SiC HEMT transistors with output powers of 30W (CLF3H0060(S)-30) and 100W (CLF3H0035(S)-100). These high linearity devices are the first products of i...[Details]
On the evening of January 3, Ziguang Co., Ltd. announced that the company will acquire the remaining 49% of New H3C Group Co., Ltd. (hereinafter referred to as "New H3C") through its wholly-owned sub...[Details]
Driven by basic cutting-edge technologies such as the Internet of Things, big data, 5G and artificial intelligence, the current application fields of the electronic information manufacturing industry...[Details]
The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]
How to use color rings to distinguish diodes, resistors and inductors? Let's talk about how to identify these things. The following are general situations, and some special situations are not incl...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
