do you remember? Before Lenovo released a 7-inch tablet LePad A1-07 in China, the price is 2499 yuan. If you think it is very cheap, then please look at the price of the tablet overseas version, 199 US dollars is about RMB 1250 yuan, half the price! Half of the price is reduced Lenovo con
Read moreAfter the storm of the international economic market in August, the market entered the Q4 with a conservative and avoiding atmosphere. However, as long as the international economic situation can stabilize, the Q4 can still bring good performance to the electronics industry, especially PCB
Read moreOverview of mobile digital TV standards This article refers to the address: http:// At present, there are four main standards for mobile digital TV in the world: DVB-H in Europe, S/T-DMB based in South Korea, ISDB-T led by NHK in Japan, and MediaFLO in Qualcomm. China is independently researchi
Read moreThe news agency of the Russian Atomic Energy Construction and Export Corporation stated that the Tianwan No. 1 unit built by the company was put into operation on the 18th after the routine preventive maintenance work was completed. The announcement states: "Overhaul work lasts 48 da
Read moreIn order to make the existing serial devices based on RS232, RS485 or CAN bus networked by Ethernet, the article introduces the design of a serial server system based on S3C44B0, elaborating the system hardware, software structure and working principle in detail . The actual a
Read moreThe emergence of industry selection hotlines provides enterprises with an excellent display platform and opportunities to dig deep business opportunities. Then, how do companies see the selection of the industry, what type of selection they value, and how the company promotes and publicize
Read more1, the classification of electrical insulation materials commonly used in accordance with its chemical nature, can be divided into inorganic materials, organic insulating materials and mixed insulating materials. (1), inorganic insulating materials: Mica, asbestos, marble, porcelain, glas
Read moreMost of the lamps and light sources today use standard A19 bulbs, which are now available in LED versions, but at a high price. For example, an LED bulb that is equivalent to a 40W or 60W ordinary bulb brightness has a retail price of $20 and $40, respectively. Some LED lights are di
Read moreAfter a lapse of ten years, the tablet PCs turned back to the rivers and lakes and began to erode the traditional notebook market. However, when the winds of enthusiasm linger, who would be the victim of a market battle like the Internet that year, Jobs wanted to customize the future of ta
Read moreAt 10 o'clock on the morning of August 11th, the power workers at the construction site of the 220 kV nuclear power plant of the three-door nuclear power plant in Hangu Tong Village, Liujiao Town, were sweating. "Prepare! Pull!" With a loud chant, the three workers standing o
Read moreModel NO.: CFL lighting models Lamp Body Material: PBT+100% Triphosphor Powder Lamp Holder Material: Aluminum
Read moreKribi Power Development Corporation is part of AES and its original intention was to produce, transport, develop, import electricity and expand energy production. At present, the company is building a Kribi gas power plant with a design capacity of 216 megawatts and a total investment of 1
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